diff --git a/.bumpversion.cfg b/.bumpversion.cfg index 4562fa94a..74ada191a 100644 --- a/.bumpversion.cfg +++ b/.bumpversion.cfg @@ -1,5 +1,5 @@ [bumpversion] -current_version = 4.1.15 +current_version = 4.1.30 commit = False tag = False @@ -11,8 +11,4 @@ tag = False [bumpversion:file:src/client/packaging/npm/package.json] -[bumpversion:file:src/client/packaging/pypi/setup.py] - -[bumpversion:file:src/client/packaging/pypi/delphi_epidata/__init__.py] - [bumpversion:file:dev/local/setup.cfg] diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs index bfaa3109e..3abbfed0e 100644 --- a/.git-blame-ignore-revs +++ b/.git-blame-ignore-revs @@ -20,3 +20,5 @@ b9ceb400d9248c8271e8342275664ac5524e335d 07ed83e5768f717ab0f9a62a9209e4e2cffa058d # style(black): format wiki acquisition 923852eafa86b8f8b182d499489249ba8f815843 +# lint: trailing whitespace changes +81179c5f144b8f25421e799e823e18cde43c84f9 diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md index ac24d1e59..efac282d3 100644 --- a/.github/PULL_REQUEST_TEMPLATE.md +++ b/.github/PULL_REQUEST_TEMPLATE.md @@ -1,4 +1,4 @@ -closes|addresses +addresses issue(s) #ISSUE ### Summary: diff --git a/.github/workflows/create-release.yml b/.github/workflows/create-release.yml index 329fa76aa..77e087d72 100644 --- a/.github/workflows/create-release.yml +++ b/.github/workflows/create-release.yml @@ -4,7 +4,7 @@ on: workflow_dispatch: inputs: versionName: - description: 'Semantic Version Number (i.e., 5.5.0 or patch, minor, major, prepatch, preminor, premajor, prerelease)' + description: 'Semantic Version Number (i.e., 5.5.0 or patch, minor, major)' required: true default: patch @@ -27,11 +27,43 @@ jobs: python-version: 3.8 - name: Change version number id: version + # See this issue for explanation and testing: + # https://github.com/cmu-delphi/delphi-epidata/pull/1473 run: | python -m pip install bump2version - echo -n "::set-output name=next_tag::" - bump2version --list ${{ github.event.inputs.versionName }} | grep new_version | sed -r s,"^.*=",, - - name: Create pull request into prod + if [[ ${{ github.event.inputs.versionName }} =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then + # use given version number + NEXT_TAG="${{ github.event.inputs.versionName }}" + elif [[ ${{ github.event.inputs.versionName }} =~ ^(major|minor|patch)$ ]]; then + # calculate new version number based on given tag + NEXT_TAG=$(bump2version --dry-run --list ${{ github.event.inputs.versionName }} | grep ^new_version | sed -r s,"^.*=",,) + else + echo "\nInvalid version name: ${{ github.event.inputs.versionName }}" + exit 1 + fi + # apply given or calculated version number + bump2version --new-version $NEXT_TAG _ignored_arg_ + # save version number for later + echo "next_tag=$NEXT_TAG" >> $GITHUB_OUTPUT + - name: Get Python client file changes + id: changed-py + uses: dorny/paths-filter@v3 + with: + base: "main" + ref: "dev" + filters: | + python_client_changed: + - src/client/delphi_epidata.py + - src/client/packaging/pypi/** + - name: Bump Python versions if client files changed + if: steps.changed-py.outputs.python_client_changed == 'true' + # _ignored_arg_ below is required because of tool quirk + # https://github.com/c4urself/bump2version/issues/22 + run: | + cd src/client/packaging/pypi + # this is using the new literal version number (steps.version.outputs.next_tag) output from the bump2version step above, not the workflow input (github.event.inputs.versionName) which can be relative + bump2version --allow-dirty --new-version ${{ steps.version.outputs.next_tag }} _ignored_arg_ + - name: Create pull request into main uses: peter-evans/create-pull-request@v3 with: branch: release/delphi-epidata-${{ steps.version.outputs.next_tag }} diff --git a/.github/workflows/missing_signals.yaml b/.github/workflows/missing_signals.yaml index 1b204edb4..a10ba422e 100644 --- a/.github/workflows/missing_signals.yaml +++ b/.github/workflows/missing_signals.yaml @@ -21,7 +21,7 @@ jobs: run: python scripts/report_missing_covidcast_meta.py - name: Upload Missing Artifact if: failure() - uses: actions/upload-artifact@v2 + uses: actions/upload-artifact@v4 with: name: missing_db_signals.csv path: missing_db_signals.csv diff --git a/.github/workflows/performance-tests-one-time.yml b/.github/workflows/performance-tests-one-time.yml index effda8e8c..d62a4cf21 100644 --- a/.github/workflows/performance-tests-one-time.yml +++ b/.github/workflows/performance-tests-one-time.yml @@ -23,14 +23,6 @@ jobs: max_time: ${{ steps.output.outputs.max_time }} requests_per_sec: ${{ steps.output.outputs.requests_per_sec }} steps: - - name: Set up WireGuard - uses: egor-tensin/setup-wireguard@v1.2.0 - with: - endpoint: '${{ secrets.WG_PERF_ENDPOINT }}' - endpoint_public_key: '${{ secrets.WG_PERF_ENDPOINT_PUBLIC_KEY }}' - ips: '${{ secrets.WG_PERF_IPS }}' - allowed_ips: '${{ secrets.WG_PERF_ALLOWED_IPS }}' - private_key: '${{ secrets.WG_PERF_PRIVATE_KEY }}' - name: Clean files from previous runs uses: AutoModality/action-clean@v1 - name: Check out repository @@ -101,7 +93,7 @@ jobs: write_float('requests_per_sec', final_line[9]) - name: Archive results as artifacts - uses: actions/upload-artifact@v3 + uses: actions/upload-artifact@v4 with: name: locust-output path: | diff --git a/.github/workflows/performance-tests.yml b/.github/workflows/performance-tests.yml index be87de13f..826ac153d 100644 --- a/.github/workflows/performance-tests.yml +++ b/.github/workflows/performance-tests.yml @@ -25,14 +25,6 @@ jobs: max_time: ${{ steps.output.outputs.max_time }} requests_per_sec: ${{ steps.output.outputs.requests_per_sec }} steps: - - name: Set up WireGuard - uses: egor-tensin/setup-wireguard@v1.2.0 - with: - endpoint: '${{ secrets.WG_PERF_ENDPOINT }}' - endpoint_public_key: '${{ secrets.WG_PERF_ENDPOINT_PUBLIC_KEY }}' - ips: '${{ secrets.WG_PERF_IPS }}' - allowed_ips: '${{ secrets.WG_PERF_ALLOWED_IPS }}' - private_key: '${{ secrets.WG_PERF_PRIVATE_KEY }}' - name: Clean files from previous runs uses: AutoModality/action-clean@v1 - name: Check out repository @@ -109,7 +101,7 @@ jobs: write_float('requests_per_sec', final_line[9]) - name: Archive results as artifacts - uses: actions/upload-artifact@v3 + uses: actions/upload-artifact@v4 with: name: locust-output path: | diff --git a/.github/workflows/release-helper.yml b/.github/workflows/release-helper.yml index f6a57a6b3..164a0485b 100644 --- a/.github/workflows/release-helper.yml +++ b/.github/workflows/release-helper.yml @@ -13,6 +13,29 @@ jobs: if: github.repository_owner != 'cmu-delphi' run: exit 1 + client_changed: + needs: correct_repository + runs-on: ubuntu-latest + steps: + - name: Check out code + uses: actions/checkout@v2 + with: + fetch-depth: 2 + - name: Get Python client file changes + id: changed-py + uses: dorny/paths-filter@v3 + with: + # when base and ref are the same, changes are detected against the most recent commit before the push. + # see https://github.com/dorny/paths-filter#usage for details. + base: 'main' + ref: 'main' + filters: | + python_client_changed: + - src/client/delphi_epidata.py + - src/client/packaging/pypi/** + outputs: + python_client_changed: ${{ steps.changed-py.outputs.python_client_changed }} + create_release: needs: correct_repository runs-on: ubuntu-latest @@ -29,8 +52,8 @@ jobs: id: extract_version run: | python -m pip install bump2version - echo -n "::set-output name=version::" - bump2version --dry-run --list patch | grep ^current_version | sed -r s,"^.*=",, + VERSION=$(bump2version --dry-run --list patch | grep ^current_version | sed -r s,"^.*=",,) + echo "version=$VERSION" >> $GITHUB_OUTPUT - name: Create Release id: create_release uses: release-drafter/release-drafter@v5 @@ -45,7 +68,8 @@ jobs: tag_name: ${{ steps.create_release.outputs.tag_name }} release_python_client: - needs: create_release + needs: [client_changed, create_release] + if: needs.client_changed.outputs.python_client_changed == 'true' runs-on: ubuntu-latest steps: - name: Check out code @@ -57,15 +81,15 @@ jobs: - name: Install build dependencies run: | python -m pip install --upgrade pip - pip install wheel twine + pip install build wheel twine - name: Prepare package run: | cp src/client/*.py src/client/packaging/pypi/delphi_epidata/ - name: Create release working-directory: src/client/packaging/pypi run: | - python setup.py sdist bdist_wheel - - uses: actions/upload-artifact@v2 + python -m build --sdist --wheel + - uses: actions/upload-artifact@v4 with: name: delphi_epidata_py path: src/client/packaging/pypi/dist/*.tar.gz @@ -80,8 +104,8 @@ jobs: with: user: __token__ password: ${{ secrets.DELPHI_PYPI_PROD_TOKEN }} - packages_dir: src/client/packaging/pypi/dist/ - skip_existing: true + packages-dir: src/client/packaging/pypi/dist/ + skip-existing: true # repository_url: https://test.pypi.org/legacy/ release_js_client: @@ -95,7 +119,7 @@ jobs: uses: actions/checkout@v2 - uses: actions/setup-node@v2 with: - node-version: '16.x' + node-version: "16.x" - name: Cache Node.js modules uses: actions/cache@v2 with: @@ -108,7 +132,7 @@ jobs: - run: npm pack - name: Rename to a different name run: for f in *.tgz; do mv "$f" "$(echo "$f" | sed s/delphi_epidata-/delphi_epidata_js-/)"; done - - uses: actions/upload-artifact@v2 + - uses: actions/upload-artifact@v4 with: name: delphi_epidata_js path: src/client/packaging/npm/*.tgz diff --git a/.github/workflows/update_gdocs_data.yml b/.github/workflows/update_gdocs_data.yml index c2d6f0c07..0306b641c 100644 --- a/.github/workflows/update_gdocs_data.yml +++ b/.github/workflows/update_gdocs_data.yml @@ -21,7 +21,10 @@ jobs: restore-keys: | ${{ runner.os }}-pipd- - name: Install Dependencies - run: pip install -r requirements.dev.txt + run: | + pip -V + python -m pip install pip==22.0.2 + pip install -r requirements.dev.txt - name: Update Docs run: inv update-gdoc - name: Create pull request into dev diff --git a/.gitignore b/.gitignore index 7daea21f0..e8e3d4303 100644 --- a/.gitignore +++ b/.gitignore @@ -11,3 +11,35 @@ __pycache__/ /node_modules .mypy_cache /missing_db_signals.csv + + + +##Added by Tina to avoid tracking R studio config files +# History files +.Rhistory +.Rapp.history + +# Session Data files +.RData +.RDataTmp + +# User-specific files +.Ruserdata + +# RStudio files +.Rproj.user/ + +# OAuth2 token, see https://github.com/hadley/httr/releases/tag/v0.3 +.httr-oauth + +# knitr and R markdown default cache directories +*_cache/ +/cache/ + +# R Environment Variables +.Renviron + +# RStudio Connect folder +rsconnect/ + +*.Rproj diff --git a/dev/local/setup.cfg b/dev/local/setup.cfg index db4a5125b..3de70788d 100644 --- a/dev/local/setup.cfg +++ b/dev/local/setup.cfg @@ -1,6 +1,6 @@ [metadata] name = Delphi Development -version = 4.1.15 +version = 4.1.30 [options] packages = @@ -24,6 +24,7 @@ packages = delphi.epidata.acquisition.twtr delphi.epidata.acquisition.wiki delphi.epidata.client + delphi.epidata.common delphi.epidata.server delphi.epidata.server.admin delphi.epidata.server.admin.templates diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock index d3030e575..af94c77e4 100644 --- a/docs/Gemfile.lock +++ b/docs/Gemfile.lock @@ -205,15 +205,15 @@ GEM rb-fsevent (~> 0.10, >= 0.10.3) rb-inotify (~> 0.9, >= 0.9.10) mercenary (0.3.6) - mini_portile2 (2.8.1) + mini_portile2 (2.8.6) minima (2.5.1) jekyll (>= 3.5, < 5.0) jekyll-feed (~> 0.9) jekyll-seo-tag (~> 2.1) minitest (5.17.0) multipart-post (2.1.1) - nokogiri (1.14.3) - mini_portile2 (~> 2.8.0) + nokogiri (1.16.5) + mini_portile2 (~> 2.8.2) racc (~> 1.4) octokit (4.20.0) faraday (>= 0.9) @@ -221,11 +221,12 @@ GEM pathutil (0.16.2) forwardable-extended (~> 2.6) public_suffix (4.0.6) - racc (1.6.2) + racc (1.7.3) rb-fsevent (0.10.4) rb-inotify (0.10.1) ffi (~> 1.0) - rexml (3.2.5) + rexml (3.2.8) + strscan (>= 3.0.9) rouge (3.26.0) ruby-enum (0.9.0) i18n @@ -242,6 +243,7 @@ GEM faraday (> 0.8, < 2.0) simpleidn (0.2.1) unf (~> 0.1.4) + strscan (3.1.0) terminal-table (1.8.0) unicode-display_width (~> 1.1, >= 1.1.1) thread_safe (0.3.6) diff --git a/docs/_config.yml b/docs/_config.yml index 34caf14c9..2d8a45c17 100644 --- a/docs/_config.yml +++ b/docs/_config.yml @@ -45,7 +45,7 @@ footer_content: "Copyright © 2020, Delphi heading_anchors: true - +favicon_ico: "favicon.ico" # Exclude from processing. # The following items will not be processed, by default. Create a custom list # to override the default setting. diff --git a/docs/about_delphi.md b/docs/about_delphi.md new file mode 100644 index 000000000..835d42c13 --- /dev/null +++ b/docs/about_delphi.md @@ -0,0 +1,15 @@ +--- +title: About Delphi +nav_order: 60 +has_children: false +--- + +# About The Delphi Group + +The Delphi Group's mission is to develop the theory and practice of epidemic detection, tracking and forecasting, and their use in decision making, both public and private. + +Our vision is to make this technology as useful as weather forecasting is today. + +Find out more about the Delphi Research Group on our offical webpage. +Please read our blog for additional news, findings, and musings from the team. + diff --git a/docs/api/README.md b/docs/api/README.md index 709d068e0..6f38d8cf6 100644 --- a/docs/api/README.md +++ b/docs/api/README.md @@ -1,14 +1,15 @@ --- title: Other Endpoints (COVID-19 and Other Diseases) -nav_order: 3 has_children: true +nav_order: 3 --- -# Epidata API (Other Diseases) +# Other Endpoints (COVID-19 and Other Diseases) This is the home of [Delphi](https://delphi.cmu.edu/)'s epidemiological data API for tracking epidemics such as influenza, dengue, and norovirus. Note that -our work on COVID-19 is described in the [COVIDcast Epidata API documentation](covidcast.md). +additional data, including most COVID-19 signals, is available in the +[main Epidata API (formerly known as COVIDcast)](covidcast.md). ## Table of Contents {: .no_toc .text-delta} @@ -207,4 +208,4 @@ To access our Epidata API, visit our [Epidata API Client Libraries)](client_libr # Related Work -Please visit our [related works](related_work.md) page for more information. +Please visit our [related works](../related_work.md) page for more information. diff --git a/docs/api/api_keys.md b/docs/api/api_keys.md index 21e875fe4..9db40bc80 100644 --- a/docs/api/api_keys.md +++ b/docs/api/api_keys.md @@ -1,7 +1,7 @@ --- title: API Keys +parent: Epidata API Intro nav_order: 1 -has_children: true --- # Epidata API Keys @@ -42,11 +42,12 @@ there are several ways to use your key to authenticate your requests: ### Using a client -* covidcast +* [epidatr](https://cmu-delphi.github.io/epidatr/#api-keys) +* [epidatpy](https://cmu-delphi.github.io/epidatpy/#api-keys) +* [delphi-epidata](https://cmu-delphi.github.io/delphi-epidata/api/client_libraries.html) +* covidcast (deprecated in favor of `epidatr` and `epidatpy`) * [R client](https://cmu-delphi.github.io/covidcast/covidcastR/reference/covidcast_signal.html#api-keys-1) * [Python client](https://cmu-delphi.github.io/covidcast/covidcast-py/html/signals.html#covidcast.use_api_key) -* [epidatr](https://github.com/cmu-delphi/epidatr#api-keys) -* [delphi-epidata](https://cmu-delphi.github.io/delphi-epidata/api/client_libraries.html) ### Via request parameter diff --git a/docs/api/cdc.md b/docs/api/cdc.md index 25295e512..29ae7ebe8 100644 --- a/docs/api/cdc.md +++ b/docs/api/cdc.md @@ -1,6 +1,8 @@ --- -title: CDC -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive CDC +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # CDC diff --git a/docs/api/client_libraries.md b/docs/api/client_libraries.md index 8bea7f667..ef825a156 100644 --- a/docs/api/client_libraries.md +++ b/docs/api/client_libraries.md @@ -1,74 +1,109 @@ --- -title: Epidata API Client Libraries +title: API Clients parent: Other Endpoints (COVID-19 and Other Diseases) nav_order: 1 --- -# Epidata API Client Libraries +# Epidata API Clients -For anyone looking for COVIDCast data, please visit our [COVIDCast Libraries](covidcast_clients.md). +To access Delphi Epidata programmatically, we recommend our client libraries: -We are currently working on fully-featured Epidata clients for R and Python. They are not ready -for release yet, but you can track our development progress and help us test them out at: +- R: [epidatr](https://cmu-delphi.github.io/epidatr/), +- Python: [epidatpy](https://cmu-delphi.github.io/epidatpy/) (recommended) and [delphi-epidata](https://pypi.org/project/delphi-epidata/), +- Javascript: [delphi-epidata](https://github.com/cmu-delphi/delphi-epidata/blob/master/src/client/delphi_epidata.js). -* [epidatr](https://github.com/cmu-delphi/epidatr) -* [epidatpy](https://github.com/cmu-delphi/epidatpy) +For anyone looking for COVIDCast data, please visit our [COVIDCast API Client Libraries](covidcast_clients.md). -In the meantime, minimalist Epidata clients remain available for -[JavaScript](https://github.com/cmu-delphi/delphi-epidata/blob/master/src/client/delphi_epidata.js), -[Python](https://github.com/cmu-delphi/delphi-epidata/blob/master/src/client/delphi_epidata.py), -and -[R](https://github.com/cmu-delphi/delphi-epidata/blob/master/src/client/delphi_epidata.R). -The following samples show how to import the library and fetch Delphi's COVID-19 -Surveillance Streams from Facebook Survey CLI for county 06001 and days +The following samples show how to import the library and fetch Delphi's +COVID-19 Surveillance Streams from Facebook Survey CLI for county 06001 and days `20200401` and `20200405-20200414` (11 days total). -### JavaScript (in a web browser) +### R -The minimalist JavaScript client does not currently support API keys. If you need API key support in JavaScript, contact delphi-support+privacy@andrew.cmu.edu. +Install [`epidatr` from CRAN](https://cran.r-project.org/package=epidatr) +with `install.packages("epidatr")`. -````html - - - - -```` +```r +# Configure API key interactively, if needed. See +# https://cmu-delphi.github.io/epidatr/articles/epidatr.html#api-keys for details. +#save_api_key() +library(epidatr) +data <- pub_covidcast('fb-survey', 'smoothed_cli', 'county', 'day', geo_values = '06001', + time_values = c(20200401, 20200405:20200414)) +cat(data) +``` ### Python - -Optionally install the [package from PyPI](https://pypi.org/project/delphi-epidata/) using pip(env): -````bash -pip install delphi-epidata -```` - -Otherwise, place -[`delphi_epidata.py`](https://github.com/cmu-delphi/delphi-epidata/blob/master/src/client/delphi_epidata.py) -in the same directory as your Python script. - -````python -# Import +The `epidatpy` package will soon be [available on PyPI as `epidatpy`](https://pypi.org/project/epidatpy/). +Meanwhile, it can be [installed from GitHub](https://github.com/cmu-delphi/epidatpy/) with +`pip install "git+https://github.com/cmu-delphi/epidatpy.git#egg=epidatpy"`. + +```python +# Configure API key, if needed. +# https://github.com/cmu-delphi/epidatpy/blob/dev/docs/index.rst#api-keys + +from epidatpy import EpiDataContext, EpiRange + +# Create the client object. +epidata = EpiDataContext() +apicall = epidata.pub_covidcast( + data_source="jhu-csse", + signals="confirmed_cumulative_num", + geo_type="nation", + time_type="day", + geo_values="us", + time_values=EpiRange(20210405, 20210410), +) +print(apicall.df()) +``` + +Install [`delphi-epidata` from PyPI](https://pypi.org/project/delphi-epidata/) with +`pip install delphi-epidata`. + +```python from delphi_epidata import Epidata -# [Optional] configure your API key, if desired +# Configure API key, if needed. #Epidata.auth = ('epidata', ) -# Fetch data res = Epidata.covidcast('fb-survey', 'smoothed_cli', 'day', 'county', [20200401, Epidata.range(20200405, 20200414)], '06001') print(res['result'], res['message'], len(res['epidata'])) -```` +``` -### R +### JavaScript (in a web browser) + +The minimalist JavaScript client does not currently support API keys. +If you need API key support in JavaScript, contact delphi-support+privacy@andrew.cmu.edu. + +```html + + +``` + +### R (legacy) +The old Delphi Epidata R client is available +[here](https://github.com/cmu-delphi/delphi-epidata/blob/dev/src/client/delphi_epidata.R), +but its use is discouraged. -````R -# [Optional] configure your API key, if desired +```R +# Configure API key, if needed. #option('epidata.auth', ) -# Import source('delphi_epidata.R') -# Fetch data res <- Epidata$covidcast('fb-survey', 'smoothed_cli', 'day', 'county', list(20200401, Epidata$range(20200405, 20200414)), '06001') cat(paste(res$result, res$message, length(res$epidata), "\n")) -```` +``` diff --git a/docs/api/covid_hosp.md b/docs/api/covid_hosp.md index d61c6eebf..372402e5b 100644 --- a/docs/api/covid_hosp.md +++ b/docs/api/covid_hosp.md @@ -1,6 +1,8 @@ --- -title: COVID-19 Reported Patient Impact and Hospital Capacity by State Timeseries -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive COVID-19 Reported Patient Impact and Hospital Capacity by State Timeseries +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # COVID-19 Hospitalization by State @@ -86,12 +88,19 @@ https://api.delphi.cmu.edu/epidata/covid_hosp_state_timeseries/?states=MA&dates= ```json { - "result": 1, - "epidata": [ + "epidata": + [ { "state": "MA", - "issue": 20201116, + "geocoded_state": null, + "issue": 20240503, "date": 20200510, + "critical_staffing_shortage_today_yes": 0, + "critical_staffing_shortage_today_no": 0, + "critical_staffing_shortage_today_not_reported": 84, + "critical_staffing_shortage_anticipated_within_week_yes": 0, + "critical_staffing_shortage_anticipated_within_week_no": 0, + "critical_staffing_shortage_anticipated_within_week_not_reported": 84, "hospital_onset_covid": 53, "hospital_onset_covid_coverage": 84, "inpatient_beds": 15691, @@ -139,18 +148,74 @@ https://api.delphi.cmu.edu/epidata/covid_hosp_state_timeseries/?states=MA&dates= "adult_icu_bed_utilization_coverage": null, "adult_icu_bed_utilization_numerator": null, "adult_icu_bed_utilization_denominator": null, - "inpatient_beds_utilization": 0.6978504972730191, - "percent_of_inpatients_with_covid": 0.2902550897239881, - "inpatient_bed_covid_utilization": 0.21056656682174496, + "deaths_covid": 48, + "deaths_covid_coverage": 73, + "icu_patients_confirmed_influenza": null, + "icu_patients_confirmed_influenza_coverage": 0, + "on_hand_supply_therapeutic_a_casirivimab_imdevimab_courses": null, + "on_hand_supply_therapeutic_b_bamlanivimab_courses": null, + "on_hand_supply_therapeutic_c_bamlanivimab_etesevimab_courses": null, + "previous_day_admission_adult_covid_confirmed_18_19": null, + "previous_day_admission_adult_covid_confirmed_18_19_coverage": 0, + "previous_day_admission_adult_covid_confirmed_20_29": null, + "previous_day_admission_adult_covid_confirmed_20_29_coverage": 0, + "previous_day_admission_adult_covid_confirmed_30_39": null, + "previous_day_admission_adult_covid_confirmed_30_39_coverage": 0, + "previous_day_admission_adult_covid_confirmed_40_49": null, + "previous_day_admission_adult_covid_confirmed_40_49_coverage": 0, + "previous_day_admission_adult_covid_confirmed_50_59": null, + "previous_day_admission_adult_covid_confirmed_50_59_coverage": 0, + "previous_day_admission_adult_covid_confirmed_60_69": null, + "previous_day_admission_adult_covid_confirmed_60_69_coverage": 0, + "previous_day_admission_adult_covid_confirmed_70_79": null, + "previous_day_admission_adult_covid_confirmed_70_79_coverage": 0, + "previous_day_admission_adult_covid_confirmed_80plus": null, + "previous_day_admission_adult_covid_confirmed_80plus_coverage": 0, + "previous_day_admission_adult_covid_confirmed_unknown": null, + "previous_day_admission_adult_covid_confirmed_unknown_coverage": 0, + "previous_day_admission_adult_covid_suspected_18_19": null, + "previous_day_admission_adult_covid_suspected_18_19_coverage": 0, + "previous_day_admission_adult_covid_suspected_20_29": null, + "previous_day_admission_adult_covid_suspected_20_29_coverage": 0, + "previous_day_admission_adult_covid_suspected_30_39": null, + "previous_day_admission_adult_covid_suspected_30_39_coverage": 0, + "previous_day_admission_adult_covid_suspected_40_49": null, + "previous_day_admission_adult_covid_suspected_40_49_coverage": 0, + "previous_day_admission_adult_covid_suspected_50_59": null, + "previous_day_admission_adult_covid_suspected_50_59_coverage": 0, + "previous_day_admission_adult_covid_suspected_60_69": null, + "previous_day_admission_adult_covid_suspected_60_69_coverage": 0, + "previous_day_admission_adult_covid_suspected_70_79": null, + "previous_day_admission_adult_covid_suspected_70_79_coverage": 0, + "previous_day_admission_adult_covid_suspected_80plus": null, + "previous_day_admission_adult_covid_suspected_80plus_coverage": 0, + "previous_day_admission_adult_covid_suspected_unknown": null, + "previous_day_admission_adult_covid_suspected_unknown_coverage": 0, + "previous_day_admission_influenza_confirmed": null, + "previous_day_admission_influenza_confirmed_coverage": 0, + "previous_day_deaths_covid_and_influenza": null, + "previous_day_deaths_covid_and_influenza_coverage": 0, + "previous_day_deaths_influenza": null, + "previous_day_deaths_influenza_coverage": 0, + "previous_week_therapeutic_a_casirivimab_imdevimab_courses_used": null, + "previous_week_therapeutic_b_bamlanivimab_courses_used": null, + "previous_week_therapeutic_c_bamlanivimab_etesevimab_courses_used": null, + "total_patients_hospitalized_confirmed_influenza": null, + "total_patients_hospitalized_confirmed_influenza_coverage": 0, + "total_patients_hospitalized_confirmed_influenza_covid": null, + "total_patients_hospitalized_confirmed_influenza_covid_coverage": null, + "inpatient_beds_utilization": 0.697850497273019, + "percent_of_inpatients_with_covid": 0.290255089723988, + "inpatient_bed_covid_utilization": 0.210566566821745, "adult_icu_bed_covid_utilization": null, "adult_icu_bed_utilization": null } ], + "result": 1, "message": "success" } ``` - # Code Samples Libraries are available for [JavaScript](https://github.com/cmu-delphi/delphi-epidata/blob/main/src/client/delphi_epidata.js), [Python](https://pypi.org/project/delphi-epidata/), and [R](https://github.com/cmu-delphi/delphi-epidata/blob/dev/src/client/delphi_epidata.R). diff --git a/docs/api/covid_hosp_facility.md b/docs/api/covid_hosp_facility.md index fe24bb0e6..3cca8b20a 100644 --- a/docs/api/covid_hosp_facility.md +++ b/docs/api/covid_hosp_facility.md @@ -1,6 +1,8 @@ --- -title: COVID-19 Reported Patient Impact and Hospital Capacity by Facility -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive COVID-19 Reported Patient Impact and Hospital Capacity by Facility +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # COVID-19 Hospitalization by Facility diff --git a/docs/api/covid_hosp_facility_lookup.md b/docs/api/covid_hosp_facility_lookup.md index 25e97c956..98356d0cd 100644 --- a/docs/api/covid_hosp_facility_lookup.md +++ b/docs/api/covid_hosp_facility_lookup.md @@ -1,6 +1,8 @@ --- -title: COVID-19 Reported Patient Impact and Hospital Capacity - Facility lookup -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive COVID-19 Reported Patient Impact and Hospital Capacity - Facility lookup +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # COVID-19 Hospitalization: Facility Lookup diff --git a/docs/api/covidcast-signals/_source-template.md b/docs/api/covidcast-signals/_source-template.md index 137d7f38a..f2e966817 100644 --- a/docs/api/covidcast-signals/_source-template.md +++ b/docs/api/covidcast-signals/_source-template.md @@ -1,7 +1,7 @@ --- title: SOURCE NAME parent: Data Sources and Signals -grand_parent: COVIDcast Main Endpoint +grand_parent: Main Endpoint (COVIDcast) --- # SOURCE NAME diff --git a/docs/api/covidcast-signals/chng.md b/docs/api/covidcast-signals/chng.md index d21a81347..06b6d5a29 100644 --- a/docs/api/covidcast-signals/chng.md +++ b/docs/api/covidcast-signals/chng.md @@ -1,7 +1,8 @@ --- title: Change Healthcare parent: Data Sources and Signals -grand_parent: COVIDcast Main Endpoint +grand_parent: Main Endpoint (COVIDcast) +nav_order: 1 --- # Change Healthcare @@ -29,6 +30,8 @@ commercial purposes. | Signal | Description | | --- | --- | +| `7dav_inpatient_covid` | Ratio of inpatient hospitalizations associated with COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time with a trailing 7 day average. This historical signal is no longer updated.
**Earliest date available:** 2020-01-01 | +| `7dav_outpatient_covid` | Ratio of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time with a trailing 7 day average. This historical signal is no longer updated.
**Earliest date available:** 2020-01-01 | | `smoothed_outpatient_covid` | Estimated percentage of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother
**Earliest date available:** 2020-02-01 | | `smoothed_adj_outpatient_covid` | Same, but with systematic day-of-week effects removed; see [details below](#day-of-week-adjustment)
**Earliest date available:** 2020-02-01 | | `smoothed_outpatient_cli` | Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother
**Earliest date available:** 2020-02-01 | @@ -183,6 +186,8 @@ a median delta of 1% or less), as most major revisions have already occurred. We are currently working on adjustments to correct for this. +See our [blog post](https://delphi.cmu.edu/blog/2020/11/05/a-syndromic-covid-19-indicator-based-on-insurance-claims-of-outpatient-visits/#backfill) for more information on backfill. + ## Limitations This data source is based on data provided to us by Change Healthcare. Change diff --git a/docs/api/covidcast-signals/covid-act-now.md b/docs/api/covidcast-signals/covid-act-now.md index 72a5a9a20..41a5cabc2 100644 --- a/docs/api/covidcast-signals/covid-act-now.md +++ b/docs/api/covidcast-signals/covid-act-now.md @@ -1,7 +1,8 @@ --- -title: COVID Act Now -parent: Inactive Signals -grand_parent: COVIDcast Main Endpoint +title: inactive COVID Act Now +parent: Data Sources and Signals +grand_parent: Main Endpoint (COVIDcast) +nav_order: 2 --- # COVID Act Now (CAN) @@ -15,11 +16,13 @@ grand_parent: COVIDcast Main Endpoint * **Time type:** day (see [date format docs](../covidcast_times.md)) * **License:** [CC BY-NC](../covidcast_licensing.md#creative-commons-attribution-noncommercial) -The COVID Act Now (CAN) data source provides COVID-19 testing statistics, such as positivity rates and total tests performed. -The county-level positivity rates and test totals are pulled directly from CAN. -While CAN provides this data potentially from multiple sources, we only use data sourced from the +The [COVID Act Now (CAN)](https://covidactnow.org/) data source provides COVID-19 testing statistics, such as positivity rates and total tests performed. +The county-level positivity rates and test totals are pulled directly from CAN using [their API](https://covidactnow.org/data-api). +While CAN provides this data potentially from multiple sources, we only use data that CAN sources from the [CDC's COVID-19 Integrated County View](https://covid.cdc.gov/covid-data-tracker/#county-view). +Delphi's mirror of the CAN data was deactivated in December 2021 (last issue 2021-12-10) in favor of the [DSEW CPR data](./dsew-cpr.md), which reports the same information under the `covid_naat_pct_positive_7dav` signal. + | Signal | Description | |--------------------------------|----------------------------------------------------------------| @@ -34,9 +37,9 @@ While CAN provides this data potentially from multiple sources, we only use data ## Estimation -The quantities received from CAN / CDC are the county-level positivity rate and total tests, -which are based on the counts of PCR specimens tested. -In particular, they are also already smoothed with a 7-day-average. +We receive county-level positivity rate and total tests from CAN, originating from the CDC. +These quantiles are based on the counts of PCR specimens tested. +They are also already smoothed with a 7-day-average. For a fixed location $$i$$ and time $$t$$, let $$Y_{it}$$ denote the number of PCR specimens tested that have a positive result. Let $$N_{it}$$ denote the total number of PCR specimens tested. @@ -79,38 +82,41 @@ $$ ### Smoothing -No additional smoothing is done to avoid double-smoothing, since the data pulled from CAN / CDC +No additional smoothing is done to avoid double-smoothing, since the CAN data is already smoothed with a 7-day-average. ## Limitations -Estimates for geographical levels beyond counties may be inaccurate due to how aggregations -are done on smoothed values instead of the raw values. Ideally we would aggregate raw values +Estimates for geographical levels beyond counties may be inaccurate because our aggregations +are performed on smoothed values instead of the raw values. +Ideally we would aggregate raw values then smooth, but the raw values are not accessible in this case. -The positivity rate here should not be interpreted as the population positivity rate as +The reported test positivity rate should not be interpreted as the population positivity rate as the testing performed are typically not randomly sampled, especially for early data with lower testing volumes. A few counties, most notably in California, are also not covered by this data source. -Entries with zero total tests performed are also suppressed, even if it was actually the case that +Entries with zero total tests performed are suppressed, even if it was actually the case that no tests were performed for the day. ## Lag and Backfill The lag for these signals varies depending on the reporting patterns of individual counties. Most counties have their latest data report with a lag of 2 days, while others can take 9 days -or more in the case of California counties. +or more, as is the case with California counties. -These signals are also backfilled as backlogged test results could get assigned to older 7-day timeframes. -Most recent test positivity rates do not change substantially with backfill (having a median delta of close to 0). -However, most recent total tests performed is expected to increase in later data revisions (having a median increase of 7%). +Revisions are sometimes made to the data. For example, backlogged test results can get assigned to past dates. +The majority of recent test positivity rates do not change substantially with backfill (having a median delta of close to 0). +However, the majority of recent total tests performed is expected to increase in later data revisions (having a median increase of 7%). Values more than 5 days in the past are expected to remain fairly static (with total tests performed having a median increase of 1% of less), as most major revisions have already occurred. ## Source and Licensing -County-level testing data is scraped by CAN from the +County-level testing data is scraped by [CAN](https://covidactnow.org/) from the [CDC's COVID-19 Integrated County View](https://covid.cdc.gov/covid-data-tracker/#county-view), and made available through [CAN's API](https://covidactnow.org/tools). + +The data is made available under a [CC BY-NC](../covidcast_licensing.md#creative-commons-attribution-noncommercial) license. diff --git a/docs/api/covidcast-signals/doctor-visits.md b/docs/api/covidcast-signals/doctor-visits.md index 036a98de0..5eb9c96a9 100644 --- a/docs/api/covidcast-signals/doctor-visits.md +++ b/docs/api/covidcast-signals/doctor-visits.md @@ -1,7 +1,8 @@ --- title: Doctor Visits parent: Data Sources and Signals -grand_parent: COVIDcast Main Endpoint +grand_parent: Main Endpoint (COVIDcast) +nav_order: 1 --- # Doctor Visits diff --git a/docs/api/covidcast-signals/dsew-cpr.md b/docs/api/covidcast-signals/dsew-cpr.md index de970d0d2..63240e3f2 100644 --- a/docs/api/covidcast-signals/dsew-cpr.md +++ b/docs/api/covidcast-signals/dsew-cpr.md @@ -1,7 +1,8 @@ --- -title: Data Strategy and Execution Workgroup Community Profile Report +title: inactive Data Strategy and Execution Workgroup Community Profile Report parent: Data Sources and Signals -grand_parent: COVIDcast Main Endpoint +grand_parent: Main Endpoint (COVIDcast) +nav_order: 2 --- # Data Strategy and Execution Workgroup Community Profile Report (CPR) @@ -27,9 +28,10 @@ County, MSA, state, and HHS-level values are pulled directly from CPR when avail | --- | --- | | `confirmed_admissions_covid_1d_7dav` | Number of adult and pediatric confirmed COVID-19 hospital admissions occurring each day. Smoothed using a 7-day average.
**Earliest date available:** 2019-12-16 for state, HHS, and nation; 2021-01-06 for MSA and county | | `confirmed_admissions_covid_1d_prop_7dav` | Number of adult and pediatric confirmed COVID-19 hospital admissions occurring each day, per 100,000 population. Smoothed using a 7-day average.
**Earliest date available:** 2019-12-16 for state, HHS, and nation; 2021-01-06 for MSA and county | +| `covid_naat_pct_positive_7dav` | "NAAT positivity rate is the number of positive [SARS-CoV-2 Nucleic Acid Amplification Test (NAAT)] tests divided by the number of [NAAT] tests performed and resulted. See the CDC's [coronavirus resources page](https://web.archive.org/web/20210602062946/https://www.cdc.gov/coronavirus/2019-ncov/lab/resources/calculating-percent-positivity.html) for more information on this method. In rare cases, negative test numbers may be reported on a given day to correct previous numbers, and this sometimes results in a calculated test positivity of greater than 100%. In these cases, test positivity is capped at 100%.” - from the CPR data dictionary.
**Earliest date available:** 2020-12-07 | `people_full_vaccinated` | "People fully vaccinated includes those who have received two doses of the Pfizer-BioNTech or Moderna vaccine and those who have received one dose of the J&J/Janssen vaccine" - from the CPR data dictionary.
**Earliest date available:** 2021-01-15 at any geo level except MSA and 2021-04-01 at the MSA level.| | `people_booster_doses` |"The count of people who received a booster dose includes anyone who is fully vaccinated and has received another dose of COVID-19 vaccine since 2021-08-13. This includes people who received booster doses and people who received additional doses." - from the CPR data dictionary.
**Earliest date available:** 2021-11-01 for state, HHS, and nation. Not available below state level. | -| `doses_admin_7dav` | "Doses administered shown by date of report, not date of administration. ... [S]ubmitting entities will have the ability to update or delete previously submitted records using new functionality available in CDC’s Data Clearinghouse. Use of this new functionality may result in fluctuations across metrics as historical data are updated or deleted" - from the CPR data dictionary. Smoothed using a 7-day average.
**Earliest date available:** 2021-04-29 for state, HHS, and nation. Not available below state level. | +| `doses_admin_7dav` | "Doses administered shown by date of report, not date of administration. ... [S]ubmitting entities will have the ability to update or delete previously submitted records using new functionality available in CDC’s Data Clearinghouse. Use of this new functionality may result in fluctuations across metrics as historical data are updated or deleted" - from the CPR data dictionary. Smoothed using a 7-day average.
**Earliest date available:** 2021-05-02 for state, HHS, and nation. Not available below state level. | | `booster_doses_admin_7dav` | "Doses administered shown by date of report, not date of administration. ... [S]ubmitting entities will have the ability to update or delete previously submitted records using new functionality available in CDC’s Data Clearinghouse. Use of this new functionality may result in fluctuations across metrics as historical data are updated or deleted" - from the CPR data dictionary. "[A] booster dose includes anyone who is fully vaccinated and has received another dose of COVID-19 vaccine since August 13, 2021. This includes people who received booster doses and people who received additional doses." - from the CPR data dictionary. Smoothed using a 7-day average.
**Earliest date available:** 2021-11-01 for state, HHS, and nation. Not available below state level. | ## Table of contents diff --git a/docs/api/covidcast-signals/fb-survey.md b/docs/api/covidcast-signals/fb-survey.md index ebe2e2492..6b798ec7a 100644 --- a/docs/api/covidcast-signals/fb-survey.md +++ b/docs/api/covidcast-signals/fb-survey.md @@ -1,10 +1,11 @@ --- -title: COVID-19 Trends and Impact Survey +title: inactive COVID-19 Trends and Impact Survey parent: Data Sources and Signals -grand_parent: COVIDcast Main Endpoint +grand_parent: Main Endpoint (COVIDcast) +nav_order: 2 --- -# COVID-19 Trends and Impact Survey +# COVID-19 Trends and Impact Survey 2020-2022 (Facebook Survey) {: .no_toc} * **Source name:** `fb-survey` @@ -126,7 +127,8 @@ our survey, this means a and (b or c). COVID-like illness or CLI is not a standard indicator. Through our discussions with the CDC, we chose to define it as: fever along with cough or shortness of -breath or difficulty breathing. +breath or difficulty breathing. From the list of symptoms from Q1 on +our survey, this means a and (c or d or e). Symptoms alone are not sufficient to diagnose influenza or coronavirus infections, and so these ILI and CLI indicators are *not* expected to be diff --git a/docs/api/covidcast-signals/ght.md b/docs/api/covidcast-signals/ght.md index 241c14bf7..9b592f60e 100644 --- a/docs/api/covidcast-signals/ght.md +++ b/docs/api/covidcast-signals/ght.md @@ -1,7 +1,8 @@ --- -title: Google Health Trends -parent: Inactive Signals -grand_parent: COVIDcast Main Endpoint +title: inactive Google Health Trends +parent: Data Sources and Signals +grand_parent: Main Endpoint (COVIDcast) +nav_order: 2 --- # Google Health Trends diff --git a/docs/api/covidcast-signals/google-survey.md b/docs/api/covidcast-signals/google-survey.md index bdc3a5654..d758d6a8b 100644 --- a/docs/api/covidcast-signals/google-survey.md +++ b/docs/api/covidcast-signals/google-survey.md @@ -1,14 +1,15 @@ --- -title: Google Symptom Surveys -parent: Inactive Signals -grand_parent: COVIDcast Main Endpoint +title: inactive Google Symptom Surveys +parent: Data Sources and Signals +grand_parent: Main Endpoint (COVIDcast) +nav_order: 2 --- # Google Symptom Surveys {: .no_toc} * **Source name:** `google-survey` -* **Earliest issue available:** April 29, 2020 +* **Earliest issue available:** May 01, 2020 * **Number of data revisions since May 19, 2020:** 0 * **Date of last change:** Never * **Available for:** county, hrr, msa, state (see [geography coding docs](../covidcast_geography.md)) @@ -17,7 +18,7 @@ grand_parent: COVIDcast Main Endpoint ## Overview -Data source based on Google-run symptom surveys, through publisher websites, +Data source based on [Google-run symptom surveys](https://9to5google.com/2020/03/23/google-coronavirus-survey/), through publisher websites, their Opinions Reward app, and similar applications. Respondents can opt to skip the survey and complete a different one if they prefer not to answer. The survey is just one question long, and asks "Do you know someone in your community who @@ -25,7 +26,7 @@ is sick (fever, along with cough, or shortness of breath, or difficulty breathing) right now?" Using this survey data, we estimate the percentage of people in a given location, on a given day, that *know somebody who has a COVID-like illness*. This estimates a similar quantity to the `*_cmnty_cli` -signals from the [Symptom Surveys](fb-survey.md) (`fb-survey`) source, but using +signals from the [COVID-19 Trends and Impact Survey](fb-survey.md) (`fb-survey`) source, but using a different survey population and recruitment method. The survey sampled from all counties with greater than 100,000 population, along @@ -263,12 +264,12 @@ probabilities and contribute variance. ### Smoothing -Additionally, as with the Facebook surveys, we consider estimates formed by +Additionally, as with the COVID-19 Trends and Impact Survey, we consider estimates formed by pooling data over time. That is, daily, for each location, we first pool all data available in that location over the last 5 days, and compute the estimates given above using all five days of data. -In contrast to the Facebook surveys, this pooling does not significantly change +In contrast to the COVID-19 Trends and Impact Survey, this pooling does not significantly change the availability of estimates, because of our stratified sampling procedure (essentially always) delivers sufficient data at the county level---at least 100 survey responses---to warrant their own estimates. However, the pooling diff --git a/docs/api/covidcast-signals/google-symptoms.md b/docs/api/covidcast-signals/google-symptoms.md index 24886c85c..c9f94a930 100644 --- a/docs/api/covidcast-signals/google-symptoms.md +++ b/docs/api/covidcast-signals/google-symptoms.md @@ -1,7 +1,8 @@ --- -title: Google Search Trends symptoms dataset +title: Google Symptom Search Trends parent: Data Sources and Signals -grand_parent: COVIDcast Main Endpoint +grand_parent: Main Endpoint (COVIDcast) +nav_order: 1 --- # Google Symptoms @@ -18,10 +19,12 @@ grand_parent: COVIDcast Main Endpoint ## Overview This data source is based on the [COVID-19 Search Trends symptoms -dataset](http://goo.gle/covid19symptomdataset). Using +dataset](https://console.cloud.google.com/marketplace/product/bigquery-public-datasets/covid19-search-trends?hl=en-GB). Using this search data, we estimate the volume of searches mapped to symptom sets related to COVID-19. The resulting daily dataset for each region shows the average relative frequency of searches for each symptom set. The signals are measured in arbitrary units that are normalized for overall search users in the region and scaled by the maximum value of the normalized popularity within a geographic region across a specific time range. **Values are comparable across signals in the same location but NOT across geographic regions**. For example, within a state, we can compare `s01_smoothed_search` and `s02_smoothed_search`. However, we cannot compare `s01_smoothed_search` between states. Larger numbers represent increased relative popularity of symptom-related searches. +Between May 13 2024 and August 6 2024, [signal values were much lower](#limitations) compared to previous time periods due to a data outage. + #### Symptom sets * _s01_: Cough, Phlegm, Sputum, Upper respiratory tract infection @@ -38,19 +41,19 @@ Until January 20, 2022, we had separate signals for symptoms Anosmia, Ageusia, a | Signal | Description | | --- | --- | -| `s01_raw_search` | The average of Google search volume for related searches of symptom set _s01_, in an arbitrary units that are normalized for overall search users.
**Earliest date available:** 2020-01-01 | -| `s01_smoothed_search` | The average of Google search volume for related searches of symptom set _s01_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average.
**Earliest date available:** 2020-01-07 | -| `s02_raw_search` | The average of Google search volume for related searches of symptom set _s02_, in an arbitrary units that are normalized for overall search users.
**Earliest date available:** 2020-01-01 | -| `s02_smoothed_search` | The average of Google search volume for related searches of symptom set _s02_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average.
**Earliest date available:** 2020-01-07 | -| `s03_raw_search` | The average of Google search volume for related searches of symptom set _s03_, in an arbitrary units that are normalized for overall search users.
**Earliest date available:** 2020-01-01 | -| `s03_smoothed_search` | The average of Google search volume for related searches of symptom set _s03_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average.
**Earliest date available:** 2020-01-07 | -| `s04_raw_search` | The average of Google search volume for related searches of symptom set _s04_, in an arbitrary units that are normalized for overall search users.
**Earliest date available:** 2020-01-01 | -| `s04_smoothed_search` | The average of Google search volume for related searches of symptom set _s04_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average.
**Earliest date available:** 2020-01-07 | -| `s05_raw_search` | The average of Google search volume for related searches of symptom set _s05_, in an arbitrary units that are normalized for overall search users.
**Earliest date available:** 2020-01-01 | -| `s05_smoothed_search` | The average of Google search volume for related searches of symptom set _s05_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average.
**Earliest date available:** 2020-01-07 | -| `s06_raw_search` | The average of Google search volume for related searches of symptom set _s06_, in an arbitrary units that are normalized for overall search users.
**Earliest date available:** 2020-01-01 | -| `s06_smoothed_search` | The average of Google search volume for related searches of symptom set _s06_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average.
**Earliest date available:** 2020-01-07 | -| `scontrol_raw_search` | The average of Google search volume for related searches of symptom set _scontrol_, in an arbitrary units that are normalized for overall search users.
**Earliest date available:** 2020-01-01 | +| `s01_raw_search` | The average of Google search volume for related searches of symptom set _s01_, in an arbitrary units that are normalized for overall search users.
**Earliest date available:** 2020-02-14 | +| `s01_smoothed_search` | The average of Google search volume for related searches of symptom set _s01_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average.
**Earliest date available:** 2020-02-20 | +| `s02_raw_search` | The average of Google search volume for related searches of symptom set _s02_, in an arbitrary units that are normalized for overall search users.
**Earliest date available:** 2020-02-14 | +| `s02_smoothed_search` | The average of Google search volume for related searches of symptom set _s02_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average.
**Earliest date available:** 2020-02-20 | +| `s03_raw_search` | The average of Google search volume for related searches of symptom set _s03_, in an arbitrary units that are normalized for overall search users.
**Earliest date available:** 2020-02-14 | +| `s03_smoothed_search` | The average of Google search volume for related searches of symptom set _s03_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average.
**Earliest date available:** 2020-02-20 | +| `s04_raw_search` | The average of Google search volume for related searches of symptom set _s04_, in an arbitrary units that are normalized for overall search users.
**Earliest date available:** 2020-02-14 | +| `s04_smoothed_search` | The average of Google search volume for related searches of symptom set _s04_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average.
**Earliest date available:** 2020-02-20 | +| `s05_raw_search` | The average of Google search volume for related searches of symptom set _s05_, in an arbitrary units that are normalized for overall search users.
**Earliest date available:** 2020-02-14 | +| `s05_smoothed_search` | The average of Google search volume for related searches of symptom set _s05_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average.
**Earliest date available:** 2020-02-20 | +| `s06_raw_search` | The average of Google search volume for related searches of symptom set _s06_, in an arbitrary units that are normalized for overall search users.
**Earliest date available:** 2020-02-14 | +| `s06_smoothed_search` | The average of Google search volume for related searches of symptom set _s06_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average.
**Earliest date available:** 2020-02-20 | +| `scontrol_raw_search` | The average of Google search volume for related searches of symptom set _scontrol_, in an arbitrary units that are normalized for overall search users.
**Earliest date available:** 2020-02-14 | | `scontrol_smoothed_search` | The average of Google search volume for related searches of symptom set _scontrol_, in an arbitrary units that are normalized for overall search users, smoothed by 7-day average.
**Earliest date available:** 2020-02-20 | | `anosmia_raw_search` | Google search volume for anosmia-related searches, in arbitrary units that are normalized for overall search users. _This signal is no longer updated as of 20 January, 2022._
**Earliest date available:** 2020-02-13 | | `anosmia_smoothed_search` | Google search volume for anosmia-related searches, in arbitrary units that are normalized for overall search users, smoothed by 7-day average. _This signal is no longer updated as of 20 January, 2022._
**Earliest date available:** 2020-02-20 | @@ -91,7 +94,7 @@ population-weighted averaging. For aggregation purposes only, we assign a value of 0 to source regions that have no data provided due to quality or privacy issues for a certain day (see -Limitations for details). We do not report aggregated regions if none of their +[Limitations](#limitations) for details). We do not report aggregated regions if none of their source regions have data. Because of this censoring behavior, the resulting data for aggregated regions does not fully match the _actual_ search volume for these regions (which is not provided to us). @@ -103,6 +106,13 @@ As a result the delay can range from 3 to 10 days or even more. We check for updates every day and provide the most up-to-date data. ## Limitations + +Between May 13 2024 and August 6 2024, signal values were 25%-50% lower compared to previous time periods. +This affected _all_ `google-symptoms` signals and symptom sets. +The drop does not reflect actual search term popularity during the affected period. +The apparent decrease in search volume was caused by an outage in the data pipeline on the source side. +The data was unfortunately not recoverable and the dip can not be repaired, but data outside the listed time period is unaffected. + When daily volume in a region does not meet quality or privacy thresholds, set by Google, no daily value is reported. Weekly data may be available from Google in these cases, but we do not yet support importation using weekly data. diff --git a/docs/api/covidcast-signals/hhs.md b/docs/api/covidcast-signals/hhs.md index b6f916e17..c678acdf3 100644 --- a/docs/api/covidcast-signals/hhs.md +++ b/docs/api/covidcast-signals/hhs.md @@ -1,7 +1,8 @@ --- -title: Department of Health & Human Services +title: inactive Department of Health & Human Services parent: Data Sources and Signals -grand_parent: COVIDcast Main Endpoint +grand_parent: Main Endpoint (COVIDcast) +nav_order: 2 --- # Department of Health & Human Services diff --git a/docs/api/covidcast-signals/hospital-admissions.md b/docs/api/covidcast-signals/hospital-admissions.md index 3434bf594..1dcd5959f 100644 --- a/docs/api/covidcast-signals/hospital-admissions.md +++ b/docs/api/covidcast-signals/hospital-admissions.md @@ -1,7 +1,8 @@ --- title: Hospital Admissions parent: Data Sources and Signals -grand_parent: COVIDcast Main Endpoint +grand_parent: Main Endpoint (COVIDcast) +nav_order: 1 --- # Hospital Admissions @@ -60,6 +61,8 @@ in later data revisions (having a median delta of 10% or more). Estimates for dates more than 57 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred. +See our [blog post](https://delphi.cmu.edu/blog/2020/11/05/a-syndromic-covid-19-indicator-based-on-insurance-claims-of-outpatient-visits/#backfill) for more information on backfill. + ## Limitations This data source is based on electronic medical records and claims data provided diff --git a/docs/api/covidcast-signals/indicator-combination-inactive.md b/docs/api/covidcast-signals/indicator-combination.md similarity index 83% rename from docs/api/covidcast-signals/indicator-combination-inactive.md rename to docs/api/covidcast-signals/indicator-combination.md index 54c5a3b78..fe2edd3cf 100644 --- a/docs/api/covidcast-signals/indicator-combination-inactive.md +++ b/docs/api/covidcast-signals/indicator-combination.md @@ -1,7 +1,8 @@ --- -title: Indicator Combination -parent: Inactive Signals -grand_parent: COVIDcast Main Endpoint +title: inactive Indicator Combination +parent: Data Sources and Signals +grand_parent: Main Endpoint (COVIDcast) +nav_order: 2 --- # Indicator Combination @@ -37,23 +38,10 @@ sensors. These signals were updated daily until March 17, 2021. -* `nmf_day_doc_fbc_fbs_ght`: This signal uses a rank-1 approximation, from a - nonnegative matrix factorization approach, to identify an underlying signal - that best reconstructs the Doctor Visits (`smoothed_adj_cli`), Facebook - Symptoms surveys (`smoothed_cli`), Facebook Symptoms in Community surveys - (`smoothed_hh_cmnty_cli`), and Search Trends (`smoothed_search`) indicators. - It does not include official reports (cases and deaths from the `jhu-csse` - source). Higher values of the combined signal correspond to higher values of - the other indicators, but the scale (units) of the combination is arbitrary. - Note that the Search Trends source is not available at the county level, so - county values of this signal do not use it. This signal is deprecated and is - no longer updated as of March 17, 2021. -* `nmf_day_doc_fbs_ght`: This signal is calculated in the same way as - `nmf_day_doc_fbc_fbs_ght`, but does *not* include the Symptoms in Community - survey signal, which was not available at the time this signal was introduced. - It also uses `smoothed_cli` from the `doctor-visits` source instead of - `smoothed_adj_cli`. This signal is deprecated and is no longer updated as of - May 28, 2020. +| Signal | Description | +| --- | --- | +| `nmf_day_doc_fbc_fbs_ght` | This signal uses a rank-1 approximation, from a nonnegative matrix factorization approach, to identify an underlying signal that best reconstructs the Doctor Visits (`smoothed_adj_cli`), Facebook Symptoms surveys (`smoothed_cli`), Facebook Symptoms in Community surveys (`smoothed_hh_cmnty_cli`), and Search Trends (`smoothed_search`) indicators. It does not include official reports (cases and deaths from the `jhu-csse` source). Higher values of the combined signal correspond to higher values of the other indicators, but the scale (units) of the combination is arbitrary. Note that the Search Trends source is not available at the county level, so county values of this signal do not use it. This signal is deprecated and is no longer updated as of March 17, 2021.
**Earliest date available:** 2020-04-15 | +| `nmf_day_doc_fbs_ght` | This signal is calculated in the same way as `nmf_day_doc_fbc_fbs_ght`, but does *not* include the Symptoms in Community survey signal, which was not available at the time this signal was introduced. It also uses `smoothed_cli` from the `doctor-visits` source instead of `smoothed_adj_cli`. This signal is deprecated and is no longer updated as of May 27, 2020.
**Earliest date available:** 2020-04-06 | ### Estimation @@ -219,11 +207,11 @@ These signals were updated daily until November 18, 2021. | Signal | 7-day average signal | Description | | --- | --- | --- | -| `confirmed_cumulative_num` | | Cumulative number of confirmed COVID-19 cases
**Earliest date available:** 2020-02-20 | -| `confirmed_cumulative_prop` | | Cumulative number of confirmed COVID-19 cases per 100,000 population
**Earliest date available:** 2020-02-20 | +| `confirmed_cumulative_num` | `confirmed_7dav_cumulative_num` | Cumulative number of confirmed COVID-19 cases
**Earliest date available:** 2020-02-20 | +| `confirmed_cumulative_prop` | `confirmed_7dav_cumulative_prop`| Cumulative number of confirmed COVID-19 cases per 100,000 population
**Earliest date available:** 2020-02-20 | | `confirmed_incidence_num` | `confirmed_7dav_incidence_num` | Number of new confirmed COVID-19 cases, daily
**Earliest date available:** 2020-02-20 | | `confirmed_incidence_prop` | `confirmed_7dav_incidence_prop` | Number of new confirmed COVID-19 cases per 100,000 population, daily
**Earliest date available:** 2020-02-20 | -| `deaths_cumulative_num` | | Cumulative number of confirmed deaths due to COVID-19
**Earliest date available:** 2020-02-20 | -| `deaths_cumulative_prop` | | Cumulative number of confirmed due to COVID-19, per 100,000 population
**Earliest date available:** 2020-02-20 | +| `deaths_cumulative_num` | `deaths_7dav_cumulative_num` | Cumulative number of confirmed deaths due to COVID-19
**Earliest date available:** 2020-02-20 | +| `deaths_cumulative_prop` | `deaths_7dav_cumulative_prop` | Cumulative number of confirmed due to COVID-19, per 100,000 population
**Earliest date available:** 2020-02-20 | | `deaths_incidence_num` | `deaths_7dav_incidence_num` | Number of new confirmed deaths due to COVID-19, daily
**Earliest date available:** 2020-02-20 | | `deaths_incidence_prop` | `deaths_7dav_incidence_prop` | Number of new confirmed deaths due to COVID-19 per 100,000 population, daily
**Earliest date available:** 2020-02-20 | diff --git a/docs/api/covidcast-signals/jhu-csse.md b/docs/api/covidcast-signals/jhu-csse.md index 99cd6d707..c9d665b5a 100644 --- a/docs/api/covidcast-signals/jhu-csse.md +++ b/docs/api/covidcast-signals/jhu-csse.md @@ -1,7 +1,8 @@ --- -title: JHU Cases and Deaths +title: inactive JHU Cases and Deaths parent: Data Sources and Signals -grand_parent: COVIDcast Main Endpoint +grand_parent: Main Endpoint (COVIDcast) +nav_order: 2 --- # JHU Cases and Deaths @@ -23,12 +24,12 @@ University. | Signal and 7-day average signal | Description | |---|---| -| `confirmed_cumulative_num` | Cumulative number of confirmed COVID-19 cases
**Earliest date available:** 2020-01-22 & 2020-02-20 | -| `confirmed_cumulative_prop` | Cumulative number of confirmed COVID-19 cases per 100,000 population
**Earliest date available:** 2020-01-22 & 2020-02-20 | +| `confirmed_cumulative_num` and `confirmed_7dav_cumulative_num` | Cumulative number of confirmed COVID-19 cases
**Earliest date available:** 2020-01-22 & 2020-02-20 | +| `confirmed_cumulative_prop` and `confirmed_7dav_cumulative_prop` | Cumulative number of confirmed COVID-19 cases per 100,000 population
**Earliest date available:** 2020-01-22 & 2020-02-20 | | `confirmed_incidence_num` and `confirmed_7dav_incidence_num` | Number of new confirmed COVID-19 cases, daily
**Earliest date available:** 2020-01-22 & 2020-02-20 | | `confirmed_incidence_prop` and `confirmed_7dav_incidence_prop` | Number of new confirmed COVID-19 cases per 100,000 population, daily
**Earliest date available:** 2020-01-22 & 2020-02-20 | -| `deaths_cumulative_num` | Cumulative number of confirmed deaths due to COVID-19
**Earliest date available:** 2020-01-22 & 2020-02-20 | -| `deaths_cumulative_prop` | Cumulative number of confirmed due to COVID-19, per 100,000 population
**Earliest date available:** 2020-01-22 & 2020-02-20 | +| `deaths_cumulative_num` and `deaths_7dav_cumulative_num` | Cumulative number of confirmed deaths due to COVID-19
**Earliest date available:** 2020-01-22 & 2020-02-20 | +| `deaths_cumulative_prop` and `deaths_7dav_cumulative_prop` | Cumulative number of confirmed due to COVID-19, per 100,000 population
**Earliest date available:** 2020-01-22 & 2020-02-20 | | `deaths_incidence_num` and `deaths_7dav_incidence_num` | Number of new confirmed deaths due to COVID-19, daily
**Earliest date available:** 2020-01-22 & 2020-02-20 | | `deaths_incidence_prop` and `deaths_7dav_incidence_prop` | Number of new confirmed deaths due to COVID-19 per 100,000 population, daily
**Earliest date available:** 2020-01-22 & 2020-02-20 | diff --git a/docs/api/covidcast-signals/nchs-mortality.md b/docs/api/covidcast-signals/nchs-mortality.md index 1a51a7bcf..94a72ead2 100644 --- a/docs/api/covidcast-signals/nchs-mortality.md +++ b/docs/api/covidcast-signals/nchs-mortality.md @@ -1,7 +1,8 @@ --- title: NCHS Mortality Data parent: Data Sources and Signals -grand_parent: COVIDcast Main Endpoint +grand_parent: Main Endpoint (COVIDcast) +nav_order: 1 --- # NCHS Mortality Data @@ -29,8 +30,8 @@ as additional death certificates from recent weeks are received and tabulated. | `deaths_covid_incidence_prop` | Number of weekly new deaths with confirmed or presumed COVID-19, per 100,000 population
**Earliest date available:** Epiweek 05 2020 | | `deaths_allcause_incidence_num` | Number of weekly new deaths from all causes
**Earliest date available:** Epiweek 05 2020 | | `deaths_allcause_incidence_prop` | Number of weekly new deaths from all causes, per 100,000 population
**Earliest date available:** Epiweek 05 2020 | -| `deaths_flu_incidence_num` | Number of weekly new deaths involving Influenza and at least one of (Pneumonia, COVID-19)
**Earliest date available:** Epiweek 05 2020 | -| `deaths_flu_incidence_prop` | Number of weekly new deaths involving Influenza and at least one of (Pneumonia, COVID-19), per 100,000 population
**Earliest date available:** Epiweek 05 2020 | +| `deaths_flu_incidence_num` | Number of weekly new deaths involving influenza, including those with COVID-19 or pneumonia also listed as a cause of death
**Earliest date available:** Epiweek 05 2020 | +| `deaths_flu_incidence_prop` | Number of weekly new deaths involving influenza, including those with COVID-19 or pneumonia also listed as a cause of death, per 100,000 population
**Earliest date available:** Epiweek 05 2020 | | `deaths_pneumonia_notflu_incidence_num` | Number of weekly new deaths involving Pneumonia, excluding Influenza deaths
**Earliest date available:** Epiweek 05 2020 | | `deaths_pneumonia_notflu_incidence_prop` | Number of weekly new deaths involving Pneumonia, excluding Influenza deaths, per 100,000 population
**Earliest date available:** Epiweek 05 2020 | | `deaths_covid_and_pneumonia_notflu_incidence_num`| Number of weekly new deaths involving COVID-19 and Pneumonia, excluding Influenza
**Earliest date available:** Epiweek 05 2020 | @@ -68,7 +69,7 @@ York State in our reports. We report the NCHS Mortality data in a weekly format (`time_type=week` & `time_value={YYYYWW}`, where `YYYYWW` refers to an epiweek). The CDC defines -the [epiweek](https://wwwn.cdc.gov/nndss/document/MMWR_Week_overview.pdf) as +the [epiweek](https://web.archive.org/web/20210623224758/https://wwwn.cdc.gov/nndss/document/MMWR_Week_overview.pdf) as seven days, from Sunday to Saturday. We check the week-ending dates provided in the NCHS morality data and use Python package [epiweeks](https://pypi.org/project/epiweeks/) to convert them into epiweek diff --git a/docs/api/covidcast-signals/nhsn.md b/docs/api/covidcast-signals/nhsn.md new file mode 100644 index 000000000..f5ebb829c --- /dev/null +++ b/docs/api/covidcast-signals/nhsn.md @@ -0,0 +1,127 @@ +--- +title: NHSN Respiratory Hospitalizations +parent: Data Sources and Signals +grand_parent: Main Endpoint (COVIDcast) +nav_order: 1 +--- +# National Healthcare Safety Network Respiratory Hospitalizations +{: .no_toc} + +* **Source name:** `nhsn` +* **Earliest issue available:** November 19, 2024 +* **Number of data revisions since 18 Nov 2024:** 0 +* **Date of last change:** Never +* **Available for:** state, hhs, nation (see [geography coding docs](../covidcast_geography.md)) +* **Time type:** week (see [date format docs](../covidcast_times.md)) +* **License:** [Public Domain US Government](https://www.usa.gov/government-works) + +## Overview + +[The National Healthcare Safety Network (NHSN)](https://www.cdc.gov/nhsn/index.html) is the nation’s most widely used healthcare-associated infection tracking system. +This dataset reports preliminary and finalized weekly hospital respiratory data and metrics aggregated to national and state/territory levels reported to the CDC’s National Health Safety Network (NHSN). Values are available for reference dates beginning August 2020. + +Each signal below is derived from one of the two following datasets: + +- Main: [Weekly Hospital Respiratory Data (HRD) Metrics by Jurisdiction, National Healthcare Safety Network (NHSN)](https://data.cdc.gov/Public-Health-Surveillance/Weekly-Hospital-Respiratory-Data-HRD-Metrics-by-Ju/ua7e-t2fy/about_data) +- Preliminary: [Weekly Hospital Respiratory Data (HRD) Metrics by Jurisdiction, National Healthcare Safety Network (NHSN) (Preliminary)](https://data.cdc.gov/Public-Health-Surveillance/Weekly-Hospital-Respiratory-Data-HRD-Metrics-by-Ju/mpgq-jmmr/about_data). Signals derived from the preliminary dataset have suffix `_prelim` in their signal names. + +Both datasets started reporting data in late 2024. +For reference dates in May 2024, NHSN received data from 78% of US EDs. + +State and nation-level values are pulled directly from the source; HHS-level values are aggregated up from the state level. + + +| Signal | Description | +|---------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| +| `confirmed_admissions_covid_ew` | Total number of patients hospitalized with confirmed COVID-19 over the entire week (Sunday-Saturday). Only includes hospitalizations whose report was received before the Friday or Saturday of the following week. **Earliest date available:** 2020-08-08 | +| `confirmed_admissions_covid_ew_prelim` | Total number of patients hospitalized with confirmed COVID-19 over the entire week (Sunday-Saturday). Only includes hospitalizations whose report was received before the Wednesday of the following week.
**Earliest date available:** 2020-08-08 | +| `confirmed_admissions_flu_ew` | Total number of patients hospitalized with confirmed influenza over the entire week (Sunday-Saturday). Only includes hospitalizations whose report was received before the Friday or Saturday of the following week.
**Earliest date available:** 2020-08-08 | +| `confirmed_admissions_flu_ew_prelim` | Total number of patients hospitalized with confirmed influenza over the entire week (Sunday-Saturday). Only includes hospitalizations whose report was received before the Wednesday of the following week.
**Earliest date available:** 2020-08-08 | + +## Table of Contents +{: .no_toc .text-delta} + +1. TOC +{:toc} + +## Estimation + +All data is weekly such that each reported value represents a total from Sunday to Saturday of the reference week. +The `confirmed_admissions_covid_ew` signal mirrors the `totalconfc19newadm` field for all geographic resolutions except HHS. +For `confirmed_admissions_flu_ew` signal mirrors the `totalconfflunewadm` field for all geographic resolutions except HHS. + +We report both preliminary (`*_prelim`) and finalized signals. +Preliminary data is made available on the Wednesday following the end of the week being reported on. For example, the data for the week Dec 1-7, 2024 would first be available on 2024-12-11, the Wednesday of the following week. +Finalized data is made available on the Friday or Saturday following the end of the week being reported on. + +Preliminary data is available 2 days earlier than finalized data. However, preliminary data will tend to underreport the true value since it is made available closer to the end of the week being reported on, allowing less time for hospitalization reports to be received. + + +### Geographic weighting + +State and nation-level values are pulled directly from the source; HHS-level values are aggregated up from the state level by summing the values of member states. + + +## Missingness + +Data is available for reference dates August 1, 2020 and later. + +Data reported for reference dates December 1, 2020 or later are subject to thorough, routine data quality review procedures, including identifying and excluding invalid values and application of error correction methodology; +data for reference dates prior to this may be anomalous or invalid. + +Data for reference dates through April 30, 2024 were reported during a federally-mandated reporting period +as specified by the Secretary of the Department of Health and Human Services. + +Data for reference dates May 1, 2024-October 31, 2024 were voluntarily reported in the absence of a mandate. +As a result, during this period reported hospitalizations may not be fully representative. + +Data for reference dates beginning November 1, 2024 were reported during the [current mandated reporting period](https://www.cms.gov/medicare/health-safety-standards/quality-safety-oversight-general-information/policy-memos-states-and-cms-locations/updates-condition-participation-cop-requirements-hospitals-and-critical-access-hospitals-cahs-report). +More information regarding the mandate beginning November 1, 2024, is available [from the CDC](https://www.cdc.gov/nhsn/psc/hospital-respiratory-reporting.html) + +## Limitations + +HHS collects data from state and territorial health departments about many, but not all, hospitals in the U.S. +Notably excluded from this dataset are psychiatric and rehabilitation facilities,and religious non-medical facilities. +Number of reporting hospitals is determined based on the NHSN unique hospital identifier and not aggregated to the CMS certification number (CCN). +Only hospitals indicated as active reporters in NHSN are included. + +Between reference dates 2024-05-01 and 2024-10-31, reported hospitalizations may not be fully representative, since reporting was voluntary. +See the [missingness section](#missingness) for more information about voluntary and mandatory reporting periods. + +Standard errors and sample sizes are not applicable to these metrics. + + +### Differences with HHS reports +An analysis comparing flu and COVID-19 data from the [HHS](https://healthdata.gov/Hospital/COVID-19-Reported-Patient-Impact-and-Hospital-Capa/g62h-syeh/about_data) and NHSN datasets, for reference dates appearing in both sources, suggests that the data are largely equivalent. However, there are notable differences in a handful of states; GA (untill 2023), LA, NV, PR (late 2020-early 2021), and TN all have substantially lower values in HHS data than in NHSN. + +Occasionally, data for a single geographic region will have a spike in NHSN or HHS that does not appear in the other source or in other geographic regions. + +There may be other mismatches between the datasets, so exercise caution when comparing work based on NHSN data with work based on HHS data. + + +## Lag and Backfill + +Finalized signals are currently updated weekly, generally on Friday or Saturday. +Preliminary signals are currently updated weekly, on Wednesday. +Each report adds data for the week prior. +For example, on Friday, 2024-04-19, the source added new data representing hospitalizations from the week ending 2024-04-13. +For finalized signals, this results in a reporting lag of 6-7 days from the end of the reference week. +For preliminary signals, this results in a reporting lag of 4 days from the end of the reference week. + +As a result of continuous data quality checks and revisions to data for prior reference dates (also known as "backfill"), data may fluctuate or change week-over-week after initial posting. + +In practice, revisions tend to happen within 2 months of the initial release; older data is unlikely to be revised. +Of values reported recently (reference date 2 months or less before the issue date), 20% were revisions. +Values that are revised tend to be revised a small number of times (once or twice). Revisions tend to increase values. Revisions tend to be small, with a median 2% (mean 5.4%) difference between highest and lowest values seen for a given reference date. + +A handful of values have large revisions, for example, being revised from 10 to 100, but these are rare. + +Texas has many more revisions than other states (7 times more than California during the analysis period). However Texas has the lowest median percent difference (0.08%) between high and low values seen for a given reference date. Idaho, New Hampshire, Hawaii, and North Dakota have some of the highest median percent differences. + + +## Source and Licensing + +This source is derived from the CDC's [Weekly Hospital Respiratory Data (HRD) Metrics by Jurisdiction, National Healthcare Safety Network (NHSN)](https://data.cdc.gov/Public-Health-Surveillance/Weekly-Hospital-Respiratory-Data-HRD-Metrics-by-Ju/ua7e-t2fy/about_data) and +[Weekly Hospital Respiratory Data (HRD) Metrics by Jurisdiction, National Healthcare Safety Network (NHSN) (Preliminary)](https://data.cdc.gov/Public-Health-Surveillance/Weekly-Hospital-Respiratory-Data-HRD-Metrics-by-Ju/mpgq-jmmr/about_data). + +This data was originally published by the CDC, and is made available here as a convenience to the forecasting community under the terms of the original license, which is [U.S. Government Public Domain](https://www.usa.gov/government-copyright). diff --git a/docs/api/covidcast-signals/nssp.md b/docs/api/covidcast-signals/nssp.md new file mode 100644 index 000000000..3f69a7cd0 --- /dev/null +++ b/docs/api/covidcast-signals/nssp.md @@ -0,0 +1,107 @@ +--- +title: NSSP ED Visits +parent: Data Sources and Signals +grand_parent: Main Endpoint (COVIDcast) +nav_order: 1 +--- +# National Syndromic Surveillance Program Emergency Department Visits +{: .no_toc} + +* **Source name:** `nssp` +* **Earliest issue available:** April 17, 2024 +* **Number of data revisions since 19 May 2020:** 0 +* **Date of last change:** Never +* **Available for:** county, hrr, msa, state, hhs, nation (see [geography coding docs](../covidcast_geography.md)) +* **Time type:** week (see [date format docs](../covidcast_times.md)) +* **License:** [Public Domain US Government](https://www.usa.gov/government-works) + +## Overview + +[The National Syndromic Surveillance Program (NSSP)](https://www.cdc.gov/nssp/php/about/index.html) is an effort to track epidemiologically relevant conditions. +This dataset in particular tracks emergency department (ED) visits arising from a subset of influenza-like illnesses, specifically influenza, COVID-19, and respiratory syncytial virus (RSV). +It is derived from the CDC's [Respiratory Virus Response NSSP Emergency Department Visit Trajectories dataset](https://data.cdc.gov/Public-Health-Surveillance/2023-Respiratory-Virus-Response-NSSP-Emergency-Dep/rdmq-nq56/about_data), which started reporting data in late 2022. +As of May 2024, NSSP received data from 78% of US EDs. + +| Signal | Description | +|---------------------------------|--------------------------------------------------------------------------------------------------------------------------------------| +| `pct_ed_visits_covid` | Percent of ED visits that had a discharge diagnosis code of COVID-19
**Earliest date available:** 2022-10-01 | +| `pct_ed_visits_influenza` | Percent of ED visits that had a discharge diagnosis code of influenza
**Earliest date available:** 2022-10-01 | +| `pct_ed_visits_rsv` | Percent of ED visits that had a discharge diagnosis code of rsv
**Earliest date available:** 2022-10-01 | +| `pct_ed_visits_combined` | Percent of ED visits that had a discharge diagnosis code of COVID-19, influenza, or rsv
**Earliest date available:** 2022-10-01 | +| `smoothed_pct_ed_visits_covid` | 3 week moving average of `pct_ed_visits_covid`
**Earliest date available:** 2022-10-01 | +| `smoothed_pct_ed_visits_influenza` | 3 week moving average of `pct_ed_visits_influenza`
**Earliest date available:** 2022-10-01 | +| `smoothed_pct_ed_visits_rsv` | 3 week moving average of `pct_ed_visits_rsv`
**Earliest date available:** 2022-10-01 | +| `smoothed_pct_ed_visits_combined` | 3 week moving average of `pct_ed_visits_combined`
**Earliest date available:** 2022-10-01 | + +## Table of Contents +{: .no_toc .text-delta} + +1. TOC +{:toc} + +## Estimation + +The percent visits signals are calculated as a fraction of visits at facilities reporting to NSSP, rather than all facilities in the area. +`county`, `state` and `nation` level data is reported as-is from NSSP, without modification, while `hhs`, `hrr` and `msa` are estimated by Delphi. + +### Geographic weighting +As the original data is a percentage and raw case counts are not available, `hrr`,`msa`, and `hhs` values are computed from county-level data using a weighted mean. Each county is assigned a weight equal to its population in the last census (2020). Unreported counties are implicitly treated as having a weight of 0 or a value equal to the group mean. + +This weighting approach assumes that the number of ED visits is proportional to the overall population of a county, i.e. the per-capita ED visit rate is the same for all counties, which may not be the case (for example, denser counties may have easier access to EDs and thus higher rates of ED visits per capita). + +State reporting process is separate from the county reporting process. As such, state-level data is **not** simply an average of the county-level data, but may contain facilities omitted at the regional level. For example, state-level values are available for California, even though no California county data is reported; see the [missingness section below](#missingness) for a list of such states. + +### Smoothing + +Smoothed signals are calculated using a simple 3 week moving average of the relevant weekly signals. Note that since the unsmoothed `pct_ed_visits_*` signals report weekly data, each smoothed signal value is computed from 3 points rather than 21, as would be used if the unsmoothed data were reported daily. + + +## Missingness + +As of May 2024, NSSP received data from 78% of US EDs. + +[The NSSP site participation map](https://www.cdc.gov/nssp/media/images/2024/04/Participation-with-date.png) shows counties containing at least one reporting ED between January 2023 and April 2024. +California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs. + +NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values. + +The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ. + +South Dakota, Missouri, and territories report no data through NSSP at the state level. + + +## Lag and Backfill + +The weekly signal is reported on Friday mornings, adding data from the prior week. +For example, on Friday, 2024-04-19, the source added new data from the week ending 2024-04-13. + +This data source has frequent backfill, primarily arising from newly included EDs. When a new facility joins the reporting network, its historical data is added to the dataset, resulting in changes to historical values for every geographic level that ED is part of (county through nation). Because of this, the broadest geographic levels are more likely to be revised. + +In previous revisions, we have noted changes to values dating back about 2 years. +The following states have no county-level data at all: AK, AL, AR, AZ, CA, FL, MO, ND, NH, NJ, OH, SD, WA. +Counties with `NA` values are as originally reported in the dataset from which this source is derived; this is not a complete list of counties, and reflects missing data as collected by the NSSP. + + +## Limitations + +There is substantial missingness at the county level. This tends to impact more rural and lower population locations. See the [missingness section](#missingness) for more information. + +Not all counties contain reporting EDs, including in states where NSSP reports state-level data. +A minority of these (as of June 2024) are counties without EDs, while others are only covered by the ~22% of EDs that don't yet report to the NSSP. + +NSSP notes that not every patient entering an ED is tested for the conditions of interest, so the data may undercount total cases and as a result percent visits may be biased downward. + +Our [geographic weighting approach](#geographic-weighting) assumes that the number of ED visits is proportional to the overall population of a county. However, in reality, there are various factors that could affect the accuracy of this assumption. + +For example, we might expect denser, more urban counties to have 1) more and larger EDs and 2) easier access to EDs. The first factor may mean that residents of rural counties are more likely to go to EDs in urban counties. The second factor may increase the total number of ED visits that the typical urban resident will make relative to the typical rural resident. +As a result, total ED visits per capita in rural counties may be lower than total ED visits per capita in urban counties. If this is a strong dynamic, since our weighting approach uses population as the weights, rural counties would tend to be overrepresented in estimated values. + +Some low population counties occasionally report outliers, e.g. 33.33%, 50%, 100% of ER visits being COVID-19-related. We expect that these high rates are by chance, due to a small total number of ED visits in a given week. As of May 2024, an analysis shows around 10 unusually high values across the full history of all signals, so they are rare. + + +## Source and Licensing + +This source is derived from the CDC's [Respiratory Virus Response NSSP Emergency Department Visit Trajectories dataset](https://data.cdc.gov/Public-Health-Surveillance/2023-Respiratory-Virus-Response-NSSP-Emergency-Dep/rdmq-nq56/about_data). +There is another version of the dataset that includes [state data only](https://data.cdc.gov/Public-Health-Surveillance/2023-Respiratory-Virus-Response-NSSP-Emergency-Dep/7mra-9cq9/about_data). + +This data was originally published by the CDC, and is made available here as a convenience to the forecasting community under the terms of the original license, which is [U.S. Government Public Domain](https://www.usa.gov/government-copyright). \ No newline at end of file diff --git a/docs/api/covidcast-signals/quidel-inactive.md b/docs/api/covidcast-signals/quidel-inactive.md deleted file mode 100644 index 1c7583845..000000000 --- a/docs/api/covidcast-signals/quidel-inactive.md +++ /dev/null @@ -1,53 +0,0 @@ ---- -title: Quidel -parent: Inactive Signals -grand_parent: COVIDcast Main Endpoint ---- - -# Quidel -{: .no_toc} - -* **Source name:** `quidel` - -## Table of Contents -{: .no_toc .text-delta} - -1. TOC -{:toc} - -## Accessibility: Delphi-internal only - -## COVID-19 Tests -These signals are still active. Documentation is available on the [Quidel page](quidel.md). - -## Flu Tests - -* **Earliest issue available:** April 29, 2020 -* **Last issued:** May 19, 2020 -* **Number of data revisions since May 19, 2020:** 0 -* **Date of last change:** Never -* **Available for:** msa, state (see [geography coding docs](../covidcast_geography.md)) -* **Time type:** day (see [date format docs](../covidcast_times.md)) - -Data source based on flu lab tests, provided to us by Quidel, Inc. When a -patient (whether at a doctor’s office, clinic, or hospital) has COVID-like -symptoms, doctors may perform a flu test to rule out seasonal flu (influenza), -because these two diseases have similar symptoms. Using this lab test data, we -estimate the total number of flu tests per medical device (a measure of testing -frequency), and the percentage of flu tests that are *negative* (since ruling -out flu leaves open another cause---possibly covid---for the patient's -symptoms), in a given location, on a given day. - -The number of flu tests conducted in individual counties can be quite small, so -we do not report these signals at the county level. - -The flu test data is no longer updated as of May 19, 2020, as the number of flu -tests conducted during the summer (outside of the normal flu season) is quite -small. The data may be updated again when the Winter 2020 flu season begins. - -| Signal | Description | -| --- | --- | -| `raw_pct_negative` | The percentage of flu tests that are negative, suggesting the patient's illness has another cause, possibly COVID-19
**Earliest date available:** 2020-01-31 | -| `smoothed_pct_negative` | Same as above, but smoothed in time
**Earliest date available:** 2020-01-31 | -| `raw_tests_per_device` | The average number of flu tests conducted by each testing device; measures volume of testing
**Earliest date available:** 2020-01-31 | -| `smoothed_tests_per_device` | Same as above, but smoothed in time
**Earliest date available:** 2020-01-31 | diff --git a/docs/api/covidcast-signals/quidel.md b/docs/api/covidcast-signals/quidel.md index 6cb153269..430339291 100644 --- a/docs/api/covidcast-signals/quidel.md +++ b/docs/api/covidcast-signals/quidel.md @@ -1,14 +1,13 @@ --- title: Quidel parent: Data Sources and Signals -grand_parent: COVIDcast Main Endpoint +grand_parent: Main Endpoint (COVIDcast) +nav_order: 1 --- # Quidel {: .no_toc} -* **Source name:** `quidel` - ## Table of Contents {: .no_toc .text-delta} @@ -17,15 +16,18 @@ grand_parent: COVIDcast Main Endpoint ## Accessibility: Delphi-internal only -## COVID-19 Tests +## Quidel COVID-19 Tests -* **Earliest issue available:** July 29, 2020 +* **Source name:** `quidel` +* **Earliest issue available:** July 29, 2020 * **Number of data revisions since May 19, 2020:** 1 * **Date of last change:** October 22, 2020 * **Available for:** county, hrr, msa, state, HHS, nation (see [geography coding docs](../covidcast_geography.md)) * **Time type:** day (see [date format docs](../covidcast_times.md)) * **License:** [CC BY](../covidcast_licensing.md#creative-commons-attribution) +### Overview + Data source based on COVID-19 Antigen tests, provided to us by Quidel, Inc. When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of @@ -159,5 +161,39 @@ not enough samples can be filled in from the parent state for smoothed signals s no data is reported for that area on that day; an API query for all reported geographic areas on that day will not include it. -## Flu Tests (inactive) -These signals were updated until May 19, 2020. Documentation is still available on the [inactive Quidel page](quidel-inactive.md). \ No newline at end of file +## Quidel Flu Tests (inactive) + +These signals are inactive. They were updated until May 19, 2020. + +* **Source name:** `quidel` +* **Earliest issue available:** April 29, 2020 +* **Last issued:** May 19, 2020 +* **Number of data revisions since May 19, 2020:** 0 +* **Date of last change:** Never +* **Available for:** msa, state (see [geography coding docs](../covidcast_geography.md)) +* **Time type:** day (see [date format docs](../covidcast_times.md)) + +### Overview + +Data source based on flu lab tests, provided to us by Quidel, Inc. When a +patient (whether at a doctor’s office, clinic, or hospital) has COVID-like +symptoms, doctors may perform a flu test to rule out seasonal flu (influenza), +because these two diseases have similar symptoms. Using this lab test data, we +estimate the total number of flu tests per medical device (a measure of testing +frequency), and the percentage of flu tests that are *negative* (since ruling +out flu leaves open another cause---possibly covid---for the patient's +symptoms), in a given location, on a given day. + +The number of flu tests conducted in individual counties can be quite small, so +we do not report these signals at the county level. + +The flu test data is no longer updated as of May 19, 2020, as the number of flu +tests conducted during the summer (outside of the normal flu season) is quite +small. + +| Signal | Description | +| --- | --- | +| `raw_pct_negative` | The percentage of flu tests that are negative, suggesting the patient's illness has another cause, possibly COVID-19
**Earliest date available:** 2020-01-31 | +| `smoothed_pct_negative` | Same as above, but smoothed in time
**Earliest date available:** 2020-01-31 | +| `raw_tests_per_device` | The average number of flu tests conducted by each testing device; measures volume of testing
**Earliest date available:** 2020-01-31 | +| `smoothed_tests_per_device` | Same as above, but smoothed in time
**Earliest date available:** 2020-01-31 | diff --git a/docs/api/covidcast-signals/safegraph-inactive.md b/docs/api/covidcast-signals/safegraph.md similarity index 86% rename from docs/api/covidcast-signals/safegraph-inactive.md rename to docs/api/covidcast-signals/safegraph.md index 4e8c0091b..96775de0f 100644 --- a/docs/api/covidcast-signals/safegraph-inactive.md +++ b/docs/api/covidcast-signals/safegraph.md @@ -1,7 +1,8 @@ --- -title: SafeGraph -parent: Inactive Signals -grand_parent: COVIDcast Main Endpoint +title: inactive SafeGraph +parent: Data Sources and Signals +grand_parent: Main Endpoint (COVIDcast) +nav_order: 2 --- # SafeGraph @@ -30,8 +31,7 @@ surface signals from two such datasets. **This dataset is no longer updated after April 19th, 2021.** -Data source based on [social distancing -metrics](https://docs.safegraph.com/docs/social-distancing-metrics). SafeGraph +Data source based on the [Social Distancing Metrics](https://docs.safegraph.com/docs/social-distancing-metrics) data product. SafeGraph provided this data for individual census block groups, using differential privacy to protect individual people's data privacy. @@ -39,8 +39,8 @@ Delphi creates features of the SafeGraph data at the census block group level, then aggregates these features to the county and state levels. The aggregated data is freely available through the COVIDcast API. -For precise definitions of the quantities below, consult the [SafeGraph social -distancing metric +For precise definitions of the quantities below, consult the [SafeGraph Social +Distancing Metric documentation](https://docs.safegraph.com/docs/social-distancing-metrics). | Signal | Description | @@ -106,19 +106,19 @@ Patterns documentation](https://docs.safegraph.com/docs/weekly-patterns). SafeGraph delivered the number of daily visits to U.S. POIs, the details of which are described in the [Places -Manual](https://readme.safegraph.com/docs/places-manual#section-placekey) +Manual](https://docs.safegraph.com/docs/places-base-attributes#placekey) dataset. Delphi aggregates the number of visits to certain types of places, such as bars (places with [NAICS code = -722410](https://www.census.gov/cgi-bin/sssd/naics/naicsrch?input=722410&search=2017+NAICS+Search&search=2017)) +722410](https://www.census.gov/naics/?008967)) and restaurants (places with [NAICS code = -722511](https://www.census.gov/cgi-bin/sssd/naics/naicsrch)). For example, +722511](https://www.census.gov/naics/?008967)). For example, Adagio Teas is coded as a bar because it serves alcohol, while Napkin Burger is considered to be a full-service restaurant. More information on NAICS codes is available from the [US Census Bureau: North American Industry Classification -System](https://www.census.gov/eos/www/naics/index.html). +System](https://www.census.gov/naics/reference_files_tools/2022_NAICS_Manual.pdf). The number of POIs coded as bars is much smaller than the number of POIs coded as restaurants. -SafeGraph's Weekly Patterns data consistently lacks data on bar visits for Alaska, Delaware, Maine, North Dakota, New Hampshire, South Dakota, Vermont, West Virginia, and Wyoming. +SafeGraph's [Weekly Patterns](https://docs.safegraph.com/docs/weekly-patterns) data consistently lacks data on bar visits for Alaska, Delaware, Maine, North Dakota, New Hampshire, South Dakota, Vermont, West Virginia, and Wyoming. For certain dates, bar visits data is also missing for District of Columbia, Idaho and Washington. Restaurant visits data is available for all of the states, as well as the District of Columbia and Puerto Rico. ### Lag @@ -130,7 +130,10 @@ COVIDcast API. ## Limitations -SafeGraph's Social Distancing Metrics and Weekly Patterns are based on mobile devices that are members of SafeGraph panels, which is not necessarily the same thing as measuring the general public. These counts do not represent absolute counts, and only count visits by members of the panel in that region. This can result in several biases: +SafeGraph's [Social Distancing Metrics](https://docs.safegraph.com/docs/social-distancing-metrics) +and [Weekly Patterns](https://docs.safegraph.com/docs/weekly-patterns) data products +are based on mobile devices that are members of SafeGraph panels, which is not necessarily the same thing as measuring the general public. +These counts do not represent absolute counts, and only count visits by members of the panel in that region. This can result in several biases: * **Geographic bias.** If some regions have a greater density of SafeGraph panel members as a percentage of the population than other regions, comparisons of metrics between regions may be biased. Regions with more SafeGraph panel members will appear to have more visits counted, even if the rate of visits in the general population is the same. * **Demographic bias.** SafeGraph panels may not be representative of the local population as a whole. For example, [some research suggests](https://doi.org/10.1145/3442188.3445881) that "older and non-white voters are less likely to be captured by mobility data", so this data will not accurately reflect behavior in those populations. Since population demographics vary across the United States, this can also contribute to geographic biases. diff --git a/docs/api/covidcast-signals/usa-facts.md b/docs/api/covidcast-signals/usa-facts.md index e0160cfde..3c972cfcd 100644 --- a/docs/api/covidcast-signals/usa-facts.md +++ b/docs/api/covidcast-signals/usa-facts.md @@ -1,7 +1,8 @@ --- -title: USAFacts Cases and Deaths -parent: Inactive Signals -grand_parent: COVIDcast Main Endpoint +title: inactive USAFacts Cases and Deaths +parent: Data Sources and Signals +grand_parent: Main Endpoint (COVIDcast) +nav_order: 2 --- # USAFacts Cases and Deaths @@ -20,12 +21,12 @@ available by [USAFacts](https://usafacts.org/). | Signal and 7-day average signal | Description | |---|---| -| `confirmed_cumulative_num` | Cumulative number of confirmed COVID-19 cases
**Earliest date available:** 2020-01-25 & 2020-02-01 | -| `confirmed_cumulative_prop` | Cumulative number of confirmed COVID-19 cases per 100,000 population
**Earliest date available:** 2020-01-25 & 2020-02-01 | +| `confirmed_cumulative_num` and `confirmed_7dav_cumulative_num`| Cumulative number of confirmed COVID-19 cases
**Earliest date available:** 2020-01-25 & 2020-02-01 | +| `confirmed_cumulative_prop` and `confirmed_7dav_cumulative_prop`| Cumulative number of confirmed COVID-19 cases per 100,000 population
**Earliest date available:** 2020-01-25 & 2020-02-01 | | `confirmed_incidence_num` and `confirmed_7dav_incidence_num` | Number of new confirmed COVID-19 cases, daily
**Earliest date available:** 2020-01-25 & 2020-02-01 | | `confirmed_incidence_prop` and `confirmed_7dav_incidence_prop` | Number of new confirmed COVID-19 cases per 100,000 population, daily
**Earliest date available:** 2020-01-25 & 2020-02-01 | -| `deaths_cumulative_num` | Cumulative number of confirmed deaths due to COVID-19
**Earliest date available:** 2020-01-25 & 2020-02-01 | -| `deaths_cumulative_prop` | Cumulative number of confirmed due to COVID-19, per 100,000 population
**Earliest date available:** 2020-01-25 & 2020-02-01 | +| `deaths_cumulative_num` and `deaths_7dav_cumulative_num`| Cumulative number of confirmed deaths due to COVID-19
**Earliest date available:** 2020-01-25 & 2020-02-01 | +| `deaths_cumulative_prop` and `deaths_7dav_cumulative_prop`| Cumulative number of confirmed due to COVID-19, per 100,000 population
**Earliest date available:** 2020-01-25 & 2020-02-01 | | `deaths_incidence_num` and `deaths_7dav_incidence_num` | Number of new confirmed deaths due to COVID-19, daily
**Earliest date available:** 2020-01-25 & 2020-02-01 | | `deaths_incidence_prop` and `deaths_7dav_incidence_prop` | Number of new confirmed deaths due to COVID-19 per 100,000 population, daily
**Earliest date available:** 2020-01-25 & 2020-02-01 | diff --git a/docs/api/covidcast-signals/youtube-survey.md b/docs/api/covidcast-signals/youtube-survey.md new file mode 100644 index 000000000..62b7542bf --- /dev/null +++ b/docs/api/covidcast-signals/youtube-survey.md @@ -0,0 +1,176 @@ +--- +title: inactive Youtube Survey +parent: Data Sources and Signals +grand_parent: Main Endpoint (COVIDcast) +nav_order: 2 +--- + +[//]: # (code at https://github.com/cmu-delphi/covid-19/tree/deeb4dc1e9a30622b415361ef6b99198e77d2a94/youtube) + +# Youtube Survey +{: .no_toc} + +* **Source name:** `youtube-survey` +* **Earliest issue available:** May 01, 2020 +* **Number of data revisions since May 19, 2020:** 0 +* **Date of last change:** Never +* **Available for:** state (see [geography coding docs](../covidcast_geography.md)) +* **Time type:** day (see [date format docs](../covidcast_times.md)) +* **License:** [CC BY-NC](../covidcast_licensing.md#creative-commons-attribution-noncommercial) + +## Overview + +This data source is based on a short survey about COVID-19-like illness +run by the Delphi group at Carnegie Mellon. +[Youtube directed](https://9to5google.com/2020/04/29/google-covid-19-cmu-research-survey/) +a random sample of its users to these surveys, which were +voluntary. Users age 18 or older were eligible to complete the surveys, and +their survey responses are held by CMU. No individual survey responses are +shared back to Youtube. + +This survey was a pared-down version of the +[COVID-19 Trends and Impact Survey (CTIS)](../../symptom-survey/), +collecting data only about COVID-19 symptoms. CTIS is much longer-running +and more detailed, also collecting belief and behavior data. CTIS also reports +demographic-corrected versions of some metrics. See our +[surveys page](https://delphi.cmu.edu/covid19/ctis/) for more detail +about how CTIS works. + +The two surveys report some of the same metrics. While nominally the same, +note that values from the same dates differ between the two surveys for +[unknown reasons](#limitations). + +As of late April 2020, the number of Youtube survey responses we received each +day was 4-7 thousand. This was not enough coverage to report at finer +geographic levels, so this indicator only reports at the state level. The +survey ran from April 21, 2020 to June 17, 2020, collecting about 159 +thousand responses in the United States in that time. + +We produce [influenza-like and COVID-like illness indicators](#ili-and-cli-indicators) +based on the survey data. + +## Table of Contents +{: .no_toc .text-delta} + +1. TOC +{:toc} + +## Survey Text and Questions + +The survey contains the following 5 questions: + +1. In the past 24 hours, have you or anyone in your household experienced any of the following: + - (a) Fever (100 °F or higher) + - (b) Sore throat + - (c) Cough + - (d) Shortness of breath + - (e) Difficulty breathing +2. How many people in your household (including yourself) are sick (fever, along with at least one other symptom from the above list)? +3. How many people are there in your household (including yourself)? +4. What is your current ZIP code? +5. How many additional people in your local community that you know personally are sick (fever, along with at least one other symptom from the above list)? + + +## ILI and CLI Indicators + +We define COVID-like illness (fever, along with cough, or shortness of breath, +or difficulty breathing) or influenza-like illness (fever, along with cough or +sore throat) for use in forecasting and modeling. Using this survey data, we +estimate the percentage of people (age 18 or older) who have a COVID-like +illness, or influenza-like illness, in a given location, on a given day. + +| Signals | Description | +| --- | --- | +| `raw_cli` and `smoothed_cli` | Estimated percentage of people with COVID-like illness
**Earliest date available:** 2020-04-21 | +| `raw_ili` and `smoothed_ili` | Estimated percentage of people with influenza-like illness
**Earliest date available:** 2020-04-21 | + +Influenza-like illness or ILI is a standard indicator, and is defined by the CDC +as: fever along with sore throat or cough. From the list of symptoms from Q1 on +our survey, this means a and (b or c). + +COVID-like illness or CLI is not a standard indicator. Through our discussions +with the CDC, we chose to define it as: fever along with cough or shortness of +breath or difficulty breathing. From the list of symptoms from Q1 on +our survey, this means a and (c or d or e). + +Symptoms alone are not sufficient to diagnose influenza or coronavirus +infections, and so these ILI and CLI indicators are *not* expected to be +unbiased estimates of the true rate of influenza or coronavirus infections. +These symptoms can be caused by many other conditions, and many true infections +can be asymptomatic. Instead, we expect these indicators to be useful for +comparison across the United States and across time, to determine where symptoms +appear to be increasing. + + +## Estimation + +### Estimating Percent ILI and CLI + +Estimates are calculated using the +[same method as CTIS](./fb-survey#estimating-percent-ili-and-cli). +However, the Youtube survey does not do weighting. + +### Smoothing + +The smoothed versions of all `youtube-survey` signals (with `smoothed` prefix) are +calculated using seven day pooling. For example, the estimate reported for June +7 in a specific geographical area is formed by +collecting all surveys completed between June 1 and 7 (inclusive) and using that +data in the estimation procedures described above. Because the smoothed signals combine +information across multiple days, they have larger sample sizes and hence are +available for more locations than the raw signals. + +## Lag and Backfill + +This indicator has a lag of 2 days. Reported values can be revised for one +day (corresponding to a lag of 3 days), due to how we receive survey +responses. However, these tend to be associated with minimal changes in +value. + + +## Limitations + +When interpreting the signals above, it is important to keep in mind several +limitations of this survey data. + +* **Survey population.** People are eligible to participate in the survey if + they are age 18 or older, they are currently located in the USA, and they are + an active user of Youtube. The survey data does not report on children under + age 18, and the Youtube adult user population may differ from the United + States population generally in important ways. We don't adjust for any + demographic biases. +* **Non-response bias.** The survey is voluntary, and people who accept the + invitation when it is presented to them on Youtube may be different from + those who do not. +* **Social desirability.** Previous survey research has shown that people's + responses to surveys are often biased by what responses they believe are + socially desirable or acceptable. For example, if it there is widespread + pressure to wear masks, respondents who do *not* wear masks may feel pressured + to answer that they *do*. This survey is anonymous and online, meaning we + expect the social desirability effect to be smaller, but it may still be + present. + +Whenever possible, you should compare this data to other independent sources. We +believe that while these biases may affect point estimates -- that is, they may +bias estimates on a specific day up or down -- the biases should not change +strongly over time. This means that *changes* in signals, such as increases or +decreases, are likely to represent true changes in the underlying population, +even if point estimates are biased. + +### Privacy Restrictions + +To protect respondent privacy, we discard any estimate that is based on fewer than 100 survey responses. For +signals reported using a 7-day average (those beginning with `smoothed_`), this +means a geographic area must have at least 100 responses in 7 days to be +reported. + +This affects some items more than others. It affects some geographic areas +more than others, particularly areas with smaller populations. This affect is +less pronounced with smoothed signals, since responses are pooled across a +longer time period. + + +## Source and Licensing + +This indicator aggregates responses from a Delphi-run survey that is hosted on the Youtube platform. +The data is licensed as [CC BY-NC](../covidcast_licensing.md#creative-commons-attribution-noncommercial). diff --git a/docs/api/covidcast.md b/docs/api/covidcast.md index bf931fe4c..d283fb8a8 100644 --- a/docs/api/covidcast.md +++ b/docs/api/covidcast.md @@ -1,10 +1,12 @@ --- -title: COVIDcast Main Endpoint +title: Main Endpoint (COVIDcast) has_children: true nav_order: 2 --- -# COVIDcast Epidata API +# Main Epidata API + +This endpoint was previously known as COVIDcast. This is the documentation for accessing Delphi's COVID-19 indicators via the `covidcast` endpoint of [Delphi](https://delphi.cmu.edu/)'s epidemiological data API. This API provides data on the spread and impact of the COVID-19 pandemic across the United States, most of which is available at the @@ -54,20 +56,27 @@ COVIDcast data. Once you install the appropriate client for your programming language, accessing data is as easy as, in [R](https://www.r-project.org/): ```r -library(covidcast) +library(epidatr) -data <- covidcast_signal("fb-survey", "smoothed_cli", start_day = "2020-05-01", - end_day = "2020-05-07") +data <- pub_covidcast('fb-survey', 'smoothed_cli', 'county', 'day', geo_values = '06001', + time_values = c(20200401, 20200405:20200414)) ``` or, in [Python](https://www.python.org): ```python -import covidcast -from datetime import date - -data = covidcast.signal("fb-survey", "smoothed_cli", date(2020, 5, 1), date(2020, 5, 7), - "county") +from epidatpy import EpiDataContext, EpiRange + +epidata = EpiDataContext() +apicall = epidata.pub_covidcast( + data_source="fb-survey", + signals="smoothed_cli", + geo_type="county", + time_type="day", + geo_values="*", + time_values=EpiRange(20200501, 20200507), +) +data = apicall.df() ``` [The API clients](covidcast_clients.md) have extensive documentation providing @@ -86,8 +95,43 @@ including confirmed cases, symptom-related search queries, hospitalizations, outpatient doctor's visits, and other sources. Many of these are publicly available *only* through the COVIDcast API. -The [signals documentation](covidcast_signals.md) describes all available -sources and signals. +Delphi's COVID-19 Surveillance Streams data includes the following data sources. +Data from most of these sources is typically updated daily. You can use the +[`covidcast_meta`](covidcast_meta.md) endpoint to get summary information +about the ranges of the different attributes for the different data sources. + +The API for retrieving data from these sources is described in the +[COVIDcast endpoint documentation](covidcast.md). Changes and corrections to +data from this endpoint are listed in the [changelog](covidcast_changelog.md). + +To obtain many of these signals and update them daily, Delphi has written +extensive software to obtain data from various sources, aggregate the data, +calculate statistical estimates, and format the data to be shared through the +COVIDcast endpoint of the Delphi Epidata API. This code is +[open source and available on GitHub](https://github.com/cmu-delphi/covidcast-indicators), +and contributions are welcome. + +### COVIDcast Dashboard Signals + +The following signals are currently displayed on [the public COVIDcast +dashboard](https://delphi.cmu.edu/covidcast/): + +| Kind | Name | Source | Signal | +|---|---|---|---| +| Public Behavior | People Wearing Masks | [`fb-survey`](covidcast-signals/fb-survey.md) | `smoothed_wwearing_mask_7d` | +| Public Behavior | Vaccine Acceptance | [`fb-survey`](covidcast-signals/fb-survey.md) | `smoothed_wcovid_vaccinated_appointment_or_accept` | +| Public Behavior | COVID Symptom Searches on Google | [`google-symptoms`](covidcast-signals/google-symptoms.md) | `sum_anosmia_ageusia_smoothed_search` | +| Early Indicators | COVID-Like Symptoms | [`fb-survey`](covidcast-signals/fb-survey.md) | `smoothed_wcli` | +| Early Indicators | COVID-Like Symptoms in Community | [`fb-survey`](covidcast-signals/fb-survey.md) | `smoothed_whh_cmnty_cli` | +| Early Indicators | COVID-Related Doctor Visits | [`doctor-visits`](covidcast-signals/doctor-visits.md) | `smoothed_adj_cli` | +| Cases and Testing | COVID Cases | [`jhu-csse`](covidcast-signals/jhu-csse.md) | `confirmed_7dav_incidence_prop` | +| Late Indicators | COVID Hospital Admissions | [`hhs`](covidcast-signals/hhs.md) | `confirmed_admissions_covid_1d_prop_7dav` | +| Late Indicators | Deaths | [`jhu-csse`](covidcast-signals/jhu-csse.md) | `deaths_7dav_incidence_prop` | + +### All Available Sources and Signals + +Beyond the signals available on the COVIDcast dashboard, numerous other signals are +available through our [data export tool](https://delphi.cmu.edu/covidcast/export/) or directly through the API. ## Constructing API Queries diff --git a/docs/api/covidcast_changelog.md b/docs/api/covidcast_changelog.md index bd7313ea2..f1efed34e 100644 --- a/docs/api/covidcast_changelog.md +++ b/docs/api/covidcast_changelog.md @@ -1,7 +1,7 @@ --- title: Signal Changelog -parent: COVIDcast Main Endpoint -nav_order: 3 +parent: Main Endpoint (COVIDcast) +nav_order: 8 --- # COVIDcast Signal Changelog @@ -17,6 +17,8 @@ we **strongly recommend** that anyone using the API to download data regularly should subscribe to this list. We will only use the list to announce API changes, data corrections, and other information relevant to API users. +For current information on how up-to-date our public health and behavior data is, how much of the country is covered by our public health and behavior data, and the data versioning effects present in our public health and behavior data, please see Delphi's [Indicator Status Overview page](https://delphi.cmu.edu/covidcast/indicator-status/). + ## Table of contents {: .no_toc .text-delta} diff --git a/docs/api/covidcast_clients.md b/docs/api/covidcast_clients.md index de6031e49..d4fe77699 100644 --- a/docs/api/covidcast_clients.md +++ b/docs/api/covidcast_clients.md @@ -1,20 +1,20 @@ --- title: API Clients -parent: COVIDcast Main Endpoint +parent: Main Endpoint (COVIDcast) nav_order: 1 --- -# COVIDcast Libraries +# Main Endpoint API Clients -Dedicated COVIDcast access and analysis libraries are available for several languages: +To access COVIDcast data, we recommend using the following client libraries: -* R: [covidcast](https://cmu-delphi.github.io/covidcast/covidcastR/) -* Python: [covidcast](https://cmu-delphi.github.io/covidcast/covidcast-py/html/) +- R: [epidatr](https://cmu-delphi.github.io/epidatr/) +- Python: [epidatpy](https://cmu-delphi.github.io/epidatpy/) (recommended) and [delphi-epidata](https://pypi.org/project/delphi-epidata/), These packages provide a convenient way to obtain COVIDcast data as a data frame -ready to be used in further analyses and provide convenient mapping and -analysis functions. For installation instructions and examples, consult their -respective webpages. +ready to be used in further analyses and provide convenient mapping and analysis +functions. For installation instructions and examples, consult their respective +webpages. - -To access Epidata datasets on other diseases, visit our [Epidata API Client Libraries)](client_libraries.md) documentation. +To access Epidata datasets on other diseases, visit our +[Epidata API Client Libraries](client_libraries.md) documentation. diff --git a/docs/api/covidcast_geography.md b/docs/api/covidcast_geography.md index 365817a69..a88b17cd3 100644 --- a/docs/api/covidcast_geography.md +++ b/docs/api/covidcast_geography.md @@ -1,7 +1,7 @@ --- title: Geographic Coding -parent: COVIDcast Main Endpoint -nav_order: 4 +parent: Main Endpoint (COVIDcast) +nav_order: 5 --- # COVIDcast Geographic Coding diff --git a/docs/api/covidcast_inactive_signals.md b/docs/api/covidcast_inactive_signals.md deleted file mode 100644 index 880f47d8a..000000000 --- a/docs/api/covidcast_inactive_signals.md +++ /dev/null @@ -1,10 +0,0 @@ ---- -title: Inactive Signals -parent: COVIDcast Main Endpoint -has_children: true -nav_order: 7 ---- - -# COVIDcast Inactive Signals - -These signals are currently not updated because the sources have become unavailable, other sources have replaced them, or additional work is required for us to continue updating them. Some of these sources may return in the coming months. diff --git a/docs/api/covidcast_licensing.md b/docs/api/covidcast_licensing.md index d9b354c9d..d6efaf62c 100644 --- a/docs/api/covidcast_licensing.md +++ b/docs/api/covidcast_licensing.md @@ -1,12 +1,12 @@ --- -title: COVIDcast Data Licensing -parent: COVIDcast Main Endpoint +title: Data Licensing +parent: Main Endpoint (COVIDcast) nav_order: 2 --- -# Licensing for Delphi's COVID-19 Data Streams +# Licensing for the Main Endpoint -When you use data from Delphi's COVIDcast Epidata API, we ask that you attribute +When you use data from Delphi's Epidata API, we ask that you attribute the source and follow the terms of the data's licensing agreement. The API contains some data streams produced internally by Delphi, which should be attributed to Delphi, and some republished from other sources, which should be @@ -34,12 +34,11 @@ Academic publications may cite our paper: These data sources are provided under the terms of the [Creative Commons Attribution license](https://creativecommons.org/licenses/by/4.0/): +* [COVID-19 Trends and Impact Survey](covidcast-signals/fb-survey.md) * [Doctor Visits](covidcast-signals/doctor-visits.md) * [Hospital Admissions](covidcast-signals/hospital-admissions.md) -* [Indicator Combination](covidcast-signals/indicator-combination-inactive.md): signals - with names beginning `nmf_*` +* [Indicator Combination](covidcast-signals/indicator-combination.md) (signals with names beginning `nmf_*`) * [Quidel](covidcast-signals/quidel.md) -* [COVID-19 Trends and Impact Survey](covidcast-signals/fb-survey.md) You may use this data for any purpose, provided you attribute us as the original source, as shown above. @@ -51,6 +50,7 @@ Attribution-NonCommercial license](https://creativecommons.org/licenses/by-nc/4.0/): * [Change Healthcare](covidcast-signals/chng.md) +* [Youtube Survey](covidcast-signals/youtube-survey.md) You may not use this data for commercial purposes, but all other uses are permitted, provided you attribute us as the original source. @@ -60,13 +60,17 @@ permitted, provided you attribute us as the original source. These data streams are essentially mirrors of their respective sources, and are published here subject to the original license provided by the source: +* [COVID Act Now](covidcast-signals/covid-act-now.md) +* [DSEW Community Profile Report](covidcast-signals/dsew-cpr.md) * [Google Health Trends](covidcast-signals/ght.md) -* [Indicator Combination](covidcast-signals/indicator-combination-inactive.md): cases and - deaths signals -* [JHU Cases and Deaths](covidcast-signals/jhu-csse.md) +* [Google Search Trends](covidcast-signals/google-symptoms.md) +* [HHS/NSHN Hospitalizations](covidcast-signals/hhs.md) +* [Indicator Combination](covidcast-signals/indicator-combination.md) (cases and deaths signals) +* [JHU CSSE Cases and Deaths](covidcast-signals/jhu-csse.md) +* [NCHS Mortality](covidcast-signals/nchs-mortality.md) +* [NSSP ED Visits](covidcast-signals/nssp.md) * [SafeGraph Mobility](covidcast-signals/safegraph.md) -* [USAFacts Cases and Deaths](covidcast-signals/usafacts.md) -* [Department of Health & Human Services](covidcast-signals/hhs.md) +* [USAFacts Cases and Deaths](covidcast-signals/usa-facts.md) More information on the license for each source is available on their respective documentation pages. diff --git a/docs/api/covidcast_meta.md b/docs/api/covidcast_meta.md index 08c3990c8..fb5221579 100644 --- a/docs/api/covidcast_meta.md +++ b/docs/api/covidcast_meta.md @@ -1,7 +1,8 @@ --- title: Metadata -parent: COVIDcast Main Endpoint -nav_order: 6 +parent: Data Sources and Signals +grand_parent: Main Endpoint (COVIDcast) +nav_order: 0 --- # COVIDcast Metadata diff --git a/docs/api/covidcast_signals.md b/docs/api/covidcast_signals.md index 4e69b6d73..1f5ce38b6 100644 --- a/docs/api/covidcast_signals.md +++ b/docs/api/covidcast_signals.md @@ -1,10 +1,10 @@ --- title: Data Sources and Signals -parent: COVIDcast Main Endpoint -nav_order: 2 +parent: Main Endpoint (COVIDcast) +nav_order: 3 has_children: true ---- +--- # Delphi's COVID-19 Data Sources and Signals Delphi's COVID-19 Surveillance Streams data includes the following data sources. @@ -43,4 +43,4 @@ dashboard](https://delphi.cmu.edu/covidcast/): ## All Available Sources and Signals Beyond the signals available on the COVIDcast dashboard, numerous other signals are -available through our [data export tool](https://delphi.cmu.edu/covidcast/export/) or directly through the API: +available through our [data export tool](https://delphi.cmu.edu/covidcast/export/) or directly through the API: \ No newline at end of file diff --git a/docs/api/covidcast_times.md b/docs/api/covidcast_times.md index 2e2680a76..0eace1551 100644 --- a/docs/api/covidcast_times.md +++ b/docs/api/covidcast_times.md @@ -1,7 +1,7 @@ --- title: Date Coding and Revisions -parent: COVIDcast Main Endpoint -nav_order: 5 +parent: Main Endpoint (COVIDcast) +nav_order: 6 --- # Date Coding and Revisions diff --git a/docs/api/delphi.md b/docs/api/delphi.md index 1cc645b0a..dae9c672b 100644 --- a/docs/api/delphi.md +++ b/docs/api/delphi.md @@ -1,6 +1,8 @@ --- -title: Delphi Forecasts -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive Delphi Forecasts +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # Delphi Forecasts diff --git a/docs/api/delphi_research_group.md b/docs/api/delphi_research_group.md new file mode 100644 index 000000000..8c0c2d93a --- /dev/null +++ b/docs/api/delphi_research_group.md @@ -0,0 +1 @@ +https://delphi.cmu.edu/ \ No newline at end of file diff --git a/docs/api/dengue_nowcast.md b/docs/api/dengue_nowcast.md index abaf15c08..52dc80fca 100644 --- a/docs/api/dengue_nowcast.md +++ b/docs/api/dengue_nowcast.md @@ -1,6 +1,8 @@ --- -title: Dengue Nowcast -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive Dengue Nowcast +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # Delphi's Dengue Nowcast diff --git a/docs/api/dengue_sensors.md b/docs/api/dengue_sensors.md index 470861bbf..7c86a1688 100644 --- a/docs/api/dengue_sensors.md +++ b/docs/api/dengue_sensors.md @@ -1,6 +1,8 @@ --- -title: Dengue Digital Surveillance -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive Dengue Digital Surveillance +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # Dengue Digital Surveillance Sensors diff --git a/docs/api/ecdc_ili.md b/docs/api/ecdc_ili.md index 399f7f015..c379fe369 100644 --- a/docs/api/ecdc_ili.md +++ b/docs/api/ecdc_ili.md @@ -1,6 +1,8 @@ --- -title: ECDC ILI -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive ECDC ILI +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # ECDC ILI diff --git a/docs/api/epidata_signals.md b/docs/api/epidata_signals.md new file mode 100644 index 000000000..52415109e --- /dev/null +++ b/docs/api/epidata_signals.md @@ -0,0 +1,23 @@ +--- +title: Data Sources and Signals +parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 +has_children: true + +--- + +# Delphi's Epidata Data Sources and Signals + +Delphi's Epidata endpoints include the following data sources. +Most of these sources are updated weekly. +Unlike [the main endpoint](covidcast.md), the format of different Epidata endpoints varies. +The API for retrieving data from these sources is described in the +[API clients documentation](client_libraries.md). + +To obtain many of these signals and update them daily, Delphi has written +extensive software to obtain data from various sources, aggregate the data, +calculate statistical estimates, and format the data to be shared through the Delphi Epidata API. +This code is +[open source and available on GitHub](https://github.com/cmu-delphi/delphi-epidata), +and contributions are welcome. + diff --git a/docs/api/flusurv.md b/docs/api/flusurv.md index b33f5c22d..3e6923bf2 100644 --- a/docs/api/flusurv.md +++ b/docs/api/flusurv.md @@ -1,6 +1,8 @@ --- -title: Flusurv -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive Flusurv +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # FluSurv @@ -18,15 +20,15 @@ General topics not specific to any particular endpoint are discussed in the FluSurv-NET data (flu hospitaliation rates) from CDC. See also: - - https://gis.cdc.gov/GRASP/Fluview/FluHospRates.html - - https://wwwnc.cdc.gov/eid/article/21/9/14-1912_article + - + - - Chaves, S., Lynfield, R., Lindegren, M., Bresee, J., & Finelli, L. (2015). The US Influenza Hospitalization Surveillance Network. Emerging Infectious - Diseases, 21(9), 1543-1550. https://dx.doi.org/10.3201/eid2109.141912. + Diseases, 21(9), 1543-1550. . # The API -The base URL is: https://api.delphi.cmu.edu/epidata/flusurv/ +The base URL is: See [this documentation](README.md) for details on specifying epiweeks, dates, and lists. @@ -79,7 +81,7 @@ Notes: # Example URLs ### FluSurv on 2020w01 (CA) -https://api.delphi.cmu.edu/epidata/flusurv/?locations=ca&epiweeks=202001 + ```json { diff --git a/docs/api/fluview.md b/docs/api/fluview.md index 8bf4a25ef..34d878cd7 100644 --- a/docs/api/fluview.md +++ b/docs/api/fluview.md @@ -1,6 +1,8 @@ --- title: FluView -parent: Other Endpoints (COVID-19 and Other Diseases) +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 1 --- # FluView diff --git a/docs/api/fluview_clinical.md b/docs/api/fluview_clinical.md index d5fd12db2..ca2b7b801 100644 --- a/docs/api/fluview_clinical.md +++ b/docs/api/fluview_clinical.md @@ -1,6 +1,8 @@ --- title: FluView Clinical -parent: Other Endpoints (COVID-19 and Other Diseases) +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 1 --- # FluView Clinical diff --git a/docs/api/fluview_meta.md b/docs/api/fluview_meta.md index c3fbb25b4..e12d1f25d 100644 --- a/docs/api/fluview_meta.md +++ b/docs/api/fluview_meta.md @@ -1,6 +1,8 @@ --- title: FluView metadata -parent: Other Endpoints (COVID-19 and Other Diseases) +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 1 --- # FluView metadata diff --git a/docs/api/gft.md b/docs/api/gft.md index 72898cb9b..ced862113 100644 --- a/docs/api/gft.md +++ b/docs/api/gft.md @@ -1,6 +1,8 @@ --- -title: Google Flu Trends -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive Google Flu Trends +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # Google Flu Trends @@ -16,7 +18,7 @@ General topics not specific to any particular endpoint are discussed in the ## Google Flu Trends Data Estimate of influenza activity based on volume of certain search queries. Google has discontinued Flu Trends, and this is now a static endpoint. - - Source: [Google](https://www.google.org/flutrends/) + - Data Source: [Google Flu Trends Estimates](https://www.google.com/publicdata/explore?ds=z3bsqef7ki44ac_) ([context](https://en.wikipedia.org/wiki/Google_Flu_Trends)) - Temporal Resolution: Weekly from 2003w40 until 2015w32 - Spatial Resolution: National, [HHS regions](http://www.hhs.gov/iea/regional/) ([1+10](https://github.com/cmu-delphi/delphi-epidata/blob/main/labels/regions.txt)); by state/territory ([50+1](https://github.com/cmu-delphi/delphi-epidata/blob/main/labels/states.txt)); and by city ([97](https://github.com/cmu-delphi/delphi-epidata/blob/main/labels/cities.txt)) - Open access diff --git a/docs/api/ght.md b/docs/api/ght.md index 107d5b10e..20698e753 100644 --- a/docs/api/ght.md +++ b/docs/api/ght.md @@ -1,11 +1,13 @@ --- -title: Google Health Trends -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive Google Health Trends +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # Google Health Trends -This is the API documentation for accessing the Google Health Trends (`ght`) +This is the API documentation for accessing the [Google Health Trends](https://trends.google.com/trends/fullscreen/m/IN) (`ght`) endpoint of [Delphi](https://delphi.cmu.edu/)'s epidemiological data. General topics not specific to any particular endpoint are discussed in the @@ -15,7 +17,13 @@ General topics not specific to any particular endpoint are discussed in the ## Google Health Trends Data -Estimate of influenza activity based on volume of certain search queries. ... +Estimate of influenza activity based on volume of certain search queries. +This data may be useful for real-time monitoring of diseases, as in: + +- Herman Anthony Carneiro, Eleftherios Mylonakis. [Google Trends: A Web-Based Tool for Real-Time Surveillance of Disease Outbreaks](https://doi.org/10.1086/630200). Clinical Infectious Diseases, Volume 49, Issue 10, 15 November 2009, Pages 1557–1564. +- Abel Brodeur, Andrew E. Clark, Sarah Fleche, Nattavudh Powdthavee. +[COVID-19, lockdowns and well-being: Evidence from Google Trends](https://doi.org/10.1016/j.jpubeco.2020.104346). Journal of Public Economics, Volume 193, 2021, 104346. +- Sudhakar V. Nuti, Brian Wayda, Isuru Ranasinghe, Sisi Wang, Rachel P. Dreyer, Serene I. Chen, Karthik Murugiah. [The Use of Google Trends in Health Care Research: A Systematic Review](https://doi.org/10.1371/journal.pone.0109583), October 2014. # The API diff --git a/docs/api/kcdc_ili.md b/docs/api/kcdc_ili.md index b516ce04e..340d886d2 100644 --- a/docs/api/kcdc_ili.md +++ b/docs/api/kcdc_ili.md @@ -1,6 +1,8 @@ --- -title: KCDC ILI -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive KCDC ILI +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # KCDC ILI diff --git a/docs/api/meta.md b/docs/api/meta.md index bccd7c0fd..752e85fcb 100644 --- a/docs/api/meta.md +++ b/docs/api/meta.md @@ -1,6 +1,8 @@ --- -title: Metadata -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive Metadata +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # API Metadata diff --git a/docs/api/meta_norostat.md b/docs/api/meta_norostat.md index 217b20fbf..1f2754eea 100644 --- a/docs/api/meta_norostat.md +++ b/docs/api/meta_norostat.md @@ -1,6 +1,8 @@ --- -title: NoroSTAT Metadata -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive NoroSTAT Metadata +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # NoroSTAT Metadata diff --git a/docs/api/missing_codes.md b/docs/api/missing_codes.md index d49bdbd98..30a1ee4cd 100644 --- a/docs/api/missing_codes.md +++ b/docs/api/missing_codes.md @@ -1,7 +1,7 @@ --- title: NaN Missing Codes -parent: COVIDcast Main Endpoint -nav_order: 5 +parent: Main Endpoint (COVIDcast) +nav_order: 7 --- # Missing Value Coding diff --git a/docs/api/nidss_dengue.md b/docs/api/nidss_dengue.md index ab7349658..33cd2ffc3 100644 --- a/docs/api/nidss_dengue.md +++ b/docs/api/nidss_dengue.md @@ -1,11 +1,13 @@ --- -title: NIDSS Dengue -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive NIDSS Dengue +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # NIDSS Dengue -This is the documentation of the API for accessing the NIDSS Dengue (`nidss_dengue`) endpoint of +This is the documentation of the API for accessing the Taiwan National Infectious Disease Statistics System Dengue (`nidss_dengue`) endpoint of the [Delphi](https://delphi.cmu.edu/)'s epidemiological data. General topics not specific to any particular endpoint are discussed in the @@ -15,7 +17,7 @@ General topics not specific to any particular endpoint are discussed in the ## NIDSS Dengue Data -Counts of confirmed dengue cases from Taiwan's NIDSS. +Counts of confirmed dengue cases from Taiwan's National Infectious Disease Statistics System (NIDSS). - Data source: [Taiwan CDC](http://nidss.cdc.gov.tw/en/SingleDisease.aspx?dc=1&dt=4&disease=061&position=1) - Temporal Resolution: Weekly from 2003w01 - Spatial Resolution: By [hexchotomy region](https://en.wikipedia.org/wiki/Regions_of_Taiwan#Hexchotomy) ([6+1](https://github.com/cmu-delphi/delphi-epidata/blob/main/labels/nidss_regions.txt)) and by [city/county](https://en.wikipedia.org/wiki/List_of_administrative_divisions_of_Taiwan) ([22](https://github.com/cmu-delphi/delphi-epidata/blob/main/labels/nidss_locations.txt)) @@ -111,3 +113,7 @@ source('delphi_epidata.R') res <- Epidata$nidss_dengue(list('nationwide'), list(201440, Epidata$range(201501, 201510))) cat(paste(res$result, res$message, length(res$epidata), "\n")) ```` + +# Source and Licensing + +The full text of the NIDSS Dengue license information is available on the Taiwan Digital Development Department's [website](https://data.gov.tw/license). \ No newline at end of file diff --git a/docs/api/nidss_flu.md b/docs/api/nidss_flu.md index 4af0d61d6..d35e991d3 100644 --- a/docs/api/nidss_flu.md +++ b/docs/api/nidss_flu.md @@ -1,11 +1,13 @@ --- -title: NIDSS Flu -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive NIDSS Flu +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # NIDSS Flu -This is the documentation of the API for accessing the NIDSS Flu (`nidss_flu`) endpoint of +This is the documentation of the API for accessing the Taiwan National Infectious Disease Statistics System Flu (`nidss_flu`) endpoint of the [Delphi](https://delphi.cmu.edu/)'s epidemiological data. General topics not specific to any particular endpoint are discussed in the @@ -132,3 +134,7 @@ source('delphi_epidata.R') res <- Epidata$nidss_flu(list('nationwide'), list(201440, Epidata$range(201501, 201510))) cat(paste(res$result, res$message, length(res$epidata), "\n")) ```` + +# Source and Licensing + +The full text of the NIDSS Flu license information is available on the Taiwan Digital Development Department's [website](https://data.gov.tw/license). \ No newline at end of file diff --git a/docs/api/norostat.md b/docs/api/norostat.md index dded4ec13..80c289c84 100644 --- a/docs/api/norostat.md +++ b/docs/api/norostat.md @@ -1,6 +1,8 @@ --- -title: NoroSTAT -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive NoroSTAT +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # NoroSTAT diff --git a/docs/api/nowcast.md b/docs/api/nowcast.md index 988c83810..aa82077a0 100644 --- a/docs/api/nowcast.md +++ b/docs/api/nowcast.md @@ -1,6 +1,8 @@ --- -title: ILI Nearby Nowcast -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive ILI Nearby Nowcast +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # ILI Nearby Nowcast diff --git a/docs/api/paho_dengue.md b/docs/api/paho_dengue.md index 46e1706c2..70d3bb300 100644 --- a/docs/api/paho_dengue.md +++ b/docs/api/paho_dengue.md @@ -1,6 +1,8 @@ --- -title: PAHO Dengue -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive PAHO Dengue +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # PAHO Dengue diff --git a/docs/api/privacy_statement.md b/docs/api/privacy_statement.md index eccaec14d..1b3108a49 100644 --- a/docs/api/privacy_statement.md +++ b/docs/api/privacy_statement.md @@ -1,12 +1,12 @@ --- title: Privacy Statement -parent: API Keys +parent: Epidata API Intro +nav_order: 3 --- -# Delphi Privacy Statement +# Privacy Statement -Anyone may access the Epidata API anonymously without providing any personal -data. +Anyone may access the Epidata API anonymously without providing any personal data. For anyone looking for COVIDCast data licensing, please visit our [COVIDCast Data Licensing](covidcast_licensing.md). Some features of the API are only available by registering for an API key. We require an email address for all registrations so that we can contact you to diff --git a/docs/api/quidel.md b/docs/api/quidel.md index 0abb412ca..28655e219 100644 --- a/docs/api/quidel.md +++ b/docs/api/quidel.md @@ -1,29 +1,25 @@ --- -title: Quidel -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive Quidel +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # Quidel -This is the documentation of the API for accessing the Quidel (`quidel`) endpoint of -the [Delphi](https://delphi.cmu.edu/)'s epidemiological data. +This is the documentation of the API for accessing the Quidel (`quidel`) endpoint of the Delphi’s epidemiological data. -General topics not specific to any particular endpoint are discussed in the -[API overview](README.md). Such topics include: -[contributing](README.md#contributing), [citing](README.md#citing), and -[data licensing](README.md#data-licensing). +General topics not specific to any particular endpoint are discussed in the [API overview](https://cmu-delphi.github.io/delphi-epidata/). Such topics include: [contributing](https://cmu-delphi.github.io/delphi-epidata/api/README.html#contributing), [citing](https://cmu-delphi.github.io/delphi-epidata/api/README.html#citing), and [data licensing](https://cmu-delphi.github.io/delphi-epidata/api/README.html#data-licensing). ## Quidel Data Data provided by Quidel Corp., which contains flu lab test results. -... - -# The API +## The API The base URL is: https://api.delphi.cmu.edu/epidata/quidel/ -See [this documentation](README.md) for details on specifying epiweeks, dates, and lists. +See this [documentation](https://cmu-delphi.github.io/delphi-epidata/api/README.html) for details on specifying epiweeks, dates, and lists. ## Parameters @@ -42,12 +38,4 @@ See [this documentation](README.md) for details on specifying epiweeks, dates, a | `result` | result code: 1 = success, 2 = too many results, -2 = no results | integer | | `epidata` | list of results | array of objects | | ... | ... | ... | -| `message` | `success` or error message | string | - -# Example URLs - - - -# Code Samples - - +| `message` | `success` or error message | string | \ No newline at end of file diff --git a/docs/api/sensors.md b/docs/api/sensors.md index c4430e1f1..0a2238ca5 100644 --- a/docs/api/sensors.md +++ b/docs/api/sensors.md @@ -1,6 +1,8 @@ --- -title: Digital Surveillance Sensors -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive Digital Surveillance Sensors +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # Digital Surveillance Sensors diff --git a/docs/api/twitter.md b/docs/api/twitter.md index dc2196f47..e14d940b6 100644 --- a/docs/api/twitter.md +++ b/docs/api/twitter.md @@ -1,6 +1,8 @@ --- -title: Twitter Stream -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive Twitter Stream +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # Twitter Stream @@ -62,6 +64,11 @@ https://api.delphi.cmu.edu/epidata/twitter/?auth=...&locations=nat&epiweeks=2015 "message":"success" } ``` +# Citing the Survey +Researchers who use the Twitter Stream data for research are asked to credit and cite the survey in publications based on the data. Specifically, we ask that you cite our paper describing the survey: + + > Mark Dredze, Renyuan Cheng, Michael J Paul, David A Broniatowski. HealthTweets.org: A Platform for Public Health Surveillance using Twitter. AAAI Workshop on the World Wide Web and Public Health + > Intelligence, 2014. diff --git a/docs/api/wiki.md b/docs/api/wiki.md index 136711f46..ba780ea6f 100644 --- a/docs/api/wiki.md +++ b/docs/api/wiki.md @@ -1,6 +1,8 @@ --- -title: Wikipedia Access -parent: Other Endpoints (COVID-19 and Other Diseases) +title: inactive Wikipedia Access +parent: Data Sources and Signals +grand_parent: Other Endpoints (COVID-19 and Other Diseases) +nav_order: 2 --- # Wikipedia Access diff --git a/docs/developer_support.md b/docs/developer_support.md new file mode 100644 index 000000000..ddba4ff89 --- /dev/null +++ b/docs/developer_support.md @@ -0,0 +1,8 @@ +--- +title: Developer Support +nav_order: 5 +has_children: true +--- + +# Developer Support +Delphi's Developer Support section provides several helpful resources for developers including a quickstart guide and tutorial. diff --git a/docs/epidata_development.md b/docs/epidata_development.md index c8c35e11f..271c9c8c6 100644 --- a/docs/epidata_development.md +++ b/docs/epidata_development.md @@ -1,6 +1,7 @@ --- -title: Epidata API Development Guide -nav_order: 4 +title: Development Guide +parent: Developer Support +nav_order: 1 --- # Epidata API Development Guide @@ -49,346 +50,125 @@ $ [sudo] make test pdb=1 $ [sudo] make test test=repos/delphi/delphi-epidata/integrations/acquisition ``` -## Long version +You can read the commands executed by the Makefile [here](https://github.com/cmu-delphi/delphi-epidata/blob/dev/dev/local/Makefile). -**Prerequisite:** this guide assumes that you have read the -[frontend development guide](https://github.com/cmu-delphi/operations/blob/main/docs/frontend_development.md). +## Rapid Iteration and Bind Mounts -This guide describes how to write and test code for the Epidata API. For -preliminary steps, -[install docker and create a virtual network](https://github.com/cmu-delphi/operations/blob/main/docs/frontend_development.md#setup). +To reduce friction, we +[bind-mount](https://docs.docker.com/storage/bind-mounts/) local source files to +the containers, which replaces the corresponding files from the image and allows +your code changes to be reflected immediately, without needing to rebuild. This +approach comes with some drawbacks you should be aware of: -After reading this guide, you may want to visit -[the `fluview_meta` tutorial](new_endpoint_tutorial.md) for an example of how -to add a new endpoint to the API. +- the container will be able read and write to your local filesystem (which may + be a security concern, especially if you are running the containers as root) +- there may be also be strange behaviors with file permissions, especially if + you are running the containers as root +- bind mounts do not interact well with `selinux` on some systems, leading to + various access denials at runtime. As a workaround, you may have to use the + [dangerous "Z" + flag](https://docs.docker.com/storage/bind-mounts/#configure-the-selinux-label) + or temporarily disable selinux -- neither of which is advised. +- for more see the [Epicast development + guide](https://github.com/cmu-delphi/www-epicast/blob/main/docs/epicast_development.md#develop). -# setup +## Manual Installation -For working on the Epidata API, you'll need the following two Delphi -repositories: +We recommend using the quickstart above. If you need to customize the install, +please inspect the installation script `install.sh` above and look in the +`Makefile` to find the Docker commands. -- [operations](https://github.com/cmu-delphi/operations) -- [delphi-epidata](https://github.com/cmu-delphi/delphi-epidata) - -You likely won't need to modify the `operations` repo, so cloning directly from -`cmu-delphi` is usually sufficient. However, since you _are_ going to be -modifying `delphi-epidata` sources, you'll first need to fork the repository -and then clone your personal fork. For more details, see the Delphi-specific -[discussion on forking and branching](https://github.com/cmu-delphi/operations/blob/main/docs/backend_development.md#everyone). - -Here's an example of how to set up your local workspace. Note that you will need -to use your own GitHub username where indicated. - -```bash -# collect everything in a directory called "repos" -mkdir repos && cd repos - -# delphi python (sub)packages -mkdir delphi && cd delphi -git clone https://github.com/cmu-delphi/operations -git clone https://github.com/Your-GitHub-Username/delphi-epidata -cd .. - -# go back up to the workspace root -cd .. -``` - -Your workspace should now look like this: - -```bash -tree -L 3 . -``` - -``` -. -└── repos - └── delphi - ├── delphi-epidata - └── operations -``` - -# build images - -We now need images for the Epidata API web server and the `epidata` database. -These are both based on core Delphi images as defined in the -[`operations` repo](https://github.com/cmu-delphi/operations) which you cloned -above. The base images are built first, followed by the derived -`epidata`-specific images. - -- The [`delphi_web_epidata` image](https://github.com/cmu-delphi/delphi-epidata/blob/main/dev/docker/web/epidata/README.md) adds - the Epidata API to the `delphi_web_epidata` image. -- The - [`delphi_database_epidata` image](https://github.com/cmu-delphi/delphi-epidata/blob/main/dev/docker/database/epidata/README.md) - adds user accounts, `epidata` & other appropriate databases, and relevant tables - (initially empty) to a Percona database image. - -From the root of your workspace, all of the images can be built as follows: - -```bash -docker build -t delphi_web_epidata\ - -f ./devops/Dockerfile .;\ - -docker build -t delphi_database_epidata \ - -f repos/delphi/delphi-epidata/dev/docker/database/epidata/Dockerfile . -``` - -# test - -At this point, you're ready to bring the stack online. - -First, make sure you have the docker network set up so that the containers can -communicate: - -``` -docker network create --driver bridge delphi-net -``` - -Next, start containers for the epidata-specific web and database images. As an aside, the -output from these commands (especially the webserver) can be very helpful for -debugging. For example: - -```bash -# launch the database -docker run --rm -p 127.0.0.1:13306:3306 \ - --network delphi-net --name delphi_database_epidata \ - delphi_database_epidata - -# launch the web server -docker run --rm -p 127.0.0.1:10080:80 \ - --network delphi-net --name delphi_web_epidata \ - delphi_web_epidata -``` - -## unit tests - -Unit tests are self-contained and do not depend on external services like -databases or web servers. You can run unit tests at any time according to the -instructions in the -[backend development guide](https://github.com/cmu-delphi/operations/blob/main/docs/backend_development.md). - -First, [build the `delphi_python` image](https://github.com/cmu-delphi/operations/blob/main/docs/backend_development.md#creating-an-image). -Your test sources will live in, and be executed from within, this image. - -Then run the tests in a container based on that image: - -```bash -docker run --rm delphi_python \ - python3 -m undefx.py3tester.py3tester --color \ - repos/delphi/delphi-epidata/tests -``` - -The final line of output should be similar to the following: - -``` -All 48 tests passed! 68% (490/711) coverage. -``` - -You can also run tests using pytest like this: -``` -docker run --rm delphi_python pytest repos/delphi/delphi-epidata/tests/ -``` -and with pdb enabled like this: -``` -docker run -it --rm delphi_python pytest repos/delphi/delphi-epidata/tests/ --pdb -``` - -## manual tests +## Manual Tests You can test your changes manually by: 1. inserting test data into the relevant table(s) 2. querying the API using your client of choice (`curl` is handy for sanity - checks) + checks) -Here's a full example based on the `fluview` endpoint: +What follows is a worked demonstration based on the `fluview` endpoint. Before +starting, make sure that you have the `delphi_database_epidata`, +`delphi_web_epidata`, and `delphi_redis` containers running (with `docker ps`); +if you don't, see the Makefile instructions above. -1. Populate the database (particularly the `fluview` table) with some fake - data. For example: +First, let's insert some fake data into the `fluview` table: - ```bash - echo 'insert into fluview values \ - (0, "2020-04-07", 202021, 202020, "nat", 1, 2, 3, 4, 3.14159, 1.41421, \ - 10, 11, 12, 13, 14, 15)' | \ +```bash +# If you have the mysql client installed locally: +echo 'insert into fluview values \ + (0, "2020-04-07", 202021, 202020, "nat", 1, 2, 3, 4, 3.14159, 1.41421, \ + 10, 11, 12, 13, 14, 15)' | \ mysql --user=user --password=pass \ - --port 13306 --host 127.0.0.1 epidata - ``` - - Note that the host and port given above are "external" values, which are - locally visible. You'll need the `mysql` client installed locally to run the - above command. - - In case you don't have the `mysql` client installed on your machine and - don't want to install it, you can simply use the binary that's bundled with - the `mariadb` docker image, which you should already have from building the - `delphi_database` image. In that case, use the "internal" values, which are - visible to containers on the same virtual network. For example: + --port 13306 --host 127.0.0.1 epidata - ```bash - echo 'insert into fluview values \ +# If you do not have mysql locally, you can use a Docker image that has it: +echo 'insert into fluview values \ (0, "2020-04-07", 202021, 202020, "nat", 1, 2, 3, 4, 3.14159, 1.41421, \ 10, 11, 12, 13, 14, 15)' | \ - docker run --rm -i --network delphi-net mariadb \ - mysql --user=user --password=pass \ + docker run --rm -i --network delphi-net percona:ps-8 \ + mysql --user=user --password=pass \ --port 3306 --host delphi_database_epidata epidata - ``` - - Note that for these inserts, absence of command-line output is a sign of - success. On the other hand, output after the insertion likely indicates - failure (like, for example, attempting to insert a duplicate unique key). - -2. Query the API directly: - - ```bash - curl -s \ - 'http://localhost:10080/epidata/api.php?source=fluview&epiweeks=202020®ions=nat' | \ - python3 -m json.tool - ``` - - The pipe to python's built-in JSON formatter is optional, but handy. You - should expect to see the following response from the server: - - ```json - { - "result": 1, - "epidata": [ - { - "release_date": "2020-04-07", - "region": "nat", - "issue": 202021, - "epiweek": 202020, - "lag": 1, - "num_ili": 2, - "num_patients": 3, - "num_providers": 4, - "num_age_0": 10, - "num_age_1": 11, - "num_age_2": 12, - "num_age_3": 13, - "num_age_4": 14, - "num_age_5": 15, - "wili": 3.14159, - "ili": 1.41421 - } - ], - "message": "success" - } - ``` - - Alternatively, you could query the API using one of the available client - libraries. However, this would require you to modify the base URL within the - client's code, and there is some additional amount of boilerplate involved in - calling the client and displaying the result. For these reasons, client - libraries are better candidates for automated integration tests (and unit - tests, in the case of the python client) than one-off manual tests. - -## integration tests - -Writing an integration test is outside of the scope of this document. However, -a number of existing integration tests exist and can be used as a good starting -point for additional tests. For example, see the tests for the -[`fluview` API endpoint](https://github.com/cmu-delphi/delphi-epidata/blob/main/integrations/server/test_fluview.py) and the -[`covidcast` ingestion pipeline](https://github.com/cmu-delphi/delphi-epidata/blob/main/integrations/acquisition/covidcast). - -To run the existing tests and any new tests that you write, you must -follow the -[backend development guide](https://github.com/cmu-delphi/operations/blob/main/docs/backend_development.md) -_within the same workspace_, so that the `delphi_python` image is created with -any changes you have made (e.g., adding new integration tests). That image will -contain the test driver and the source code of your integration tests. Then, -run the tests inside a container based on that image. Note that the container -of tests will need to be attached to the virtual network `delphi-net` -to see and communicate with the web and database servers. - -More concretely, you can run Epidata API integration tests like this: - -1. Build server images as described in the [building section](#build-images) - above. - -2. Launch the server containers as described in the [test section](#test) - above. - -3. Build the `delphi_python` image per the - [backend development guide](https://github.com/cmu-delphi/operations/blob/main/docs/backend_development.md#creating-an-image). - Your test sources will live in, and be executed from within, this image. - -4. Run integration tests in a container based on the `delphi_python` image: - - ```bash - docker run --rm --network delphi-net delphi_python \ - python3 -m undefx.py3tester.py3tester --color \ - repos/delphi/delphi-epidata/integrations - ``` - - You should see output similar to the following (edited for brevity): - - ``` - test_privacy_filtering (repos.delphi.delphi-epidata.integrations.test_covid_survey_hrr_daily.CovidSurveyHrrDailyTests - Don't return rows with too small of a denominator. ... ok - test_round_trip (repos.delphi.delphi-epidata.integrations.test_covid_survey_hrr_daily.CovidSurveyHrrDailyTests) - Make a simple round-trip with some sample data. ... ok - - test_round_trip (repos.delphi.delphi-epidata.integrations.test_fluview.FluviewTests) - Make a simple round-trip with some sample data. ... ok - - ✔ All 3 tests passed! [coverage unavailable] - ``` - - You can also run tests using pytest like this: - ``` - docker run --network delphi-net --rm delphi_python pytest repos/delphi/delphi-epidata/integrations/ - ``` - and with pdb enabled like this: - ``` - docker run --network delphi-net -it --rm delphi_python pytest repos/delphi/delphi-epidata/integrations/ --pdb - ``` - -5. Bring down the servers, for example with the `docker stop` command. - -# rapid iteration - -The workflow described above requires containers to be stopped, rebuilt, and -restarted each time code (including tests) is changed, which can be tedious. To -reduce friction, it's possible to -[bind-mount](https://docs.docker.com/storage/bind-mounts/) your local source -files into a container, which replaces the corresponding files from the image. -This allows your code changes to be reflected immediately, without needing to -rebuild containers. - -There are some drawbacks, however, as discussed in the -[Epicast development guide](https://github.com/cmu-delphi/www-epicast/blob/main/docs/epicast_development.md#develop). -For example: - -- Code running in the container can read (and possibly also write) your local filesystem. -- The command-line specification of bind-mounts is quite tedious. -- Bind mounts do not interact well with `selinux` on some systems, leading to -various access denials at runtime. As a workaround, you may have to use the -[dangerous "Z" flag](https://docs.docker.com/storage/bind-mounts/#configure-the-selinux-label) -or temporarily disable `selinux` -- neither of which is advised. - -## bind-mounting - -### non-server code - -Python sources (e.g. data acquisition, API clients, and tests), can be -bind-mounted into a `delphi_python` container as follows: - -```bash -docker run --rm --network delphi-net \ - --mount type=bind,source="$(pwd)"/repos/delphi/delphi-epidata,target=/usr/src/app/repos/delphi/delphi-epidata,readonly \ - --mount type=bind,source="$(pwd)"/repos/delphi/delphi-epidata/src,target=/usr/src/app/delphi/epidata,readonly \ - delphi_python \ -python3 -m undefx.py3tester.py3tester --color \ - repos/delphi/delphi-epidata/integrations ``` -The command above maps two local directories into the container: +(The host and port given in the first command are "external" values, which are +locally visible. In the second command, we use the Docker "internal" values, +which are visible to containers on the same virtual network. Port 3306 on the +outside of the container is mapped to 13360, which can be seen in the Makefile.) -- `/repos/delphi/delphi-epidata`: The entire repo, notably including unit and - integration test sources. -- `/repos/delphi/delphi-epidata/src`: Just the source code, which forms the - container's `delphi.epidata` python package. +For the inserts above, absence of command-line output is a sign of success. On +the other hand, output after the insertion likely indicates failure (like, for +example, attempting to insert a duplicate unique key). -## instrumentation with Sentry +Next, you can query the API directly (and parse with Python's JSON tool): + +```bash +curl -s \ + 'http://localhost:10080/epidata/api.php?source=fluview&epiweeks=202020®ions=nat' | \ +python3 -m json.tool +``` + +You should expect to see the following response from the server, which is the +data you inserted earlier: + +```json +{ + "epidata": [ + { + "release_date": "2020-04-07", + "region": "nat", + "issue": 202021, + "epiweek": 202020, + "lag": 1, + "num_ili": 2, + "num_patients": 3, + "num_providers": 4, + "num_age_0": 10, + "num_age_1": 11, + "num_age_2": 12, + "num_age_3": 13, + "num_age_4": 14, + "num_age_5": 15, + "wili": 3.14159, + "ili": 1.41421 + } + ], + "result": 1, + "message": "success" +} +``` + +Alternatively, you could query the API using one of the available client +libraries. However, this would require you to modify the base URL within the +client's code, and there is some additional amount of boilerplate involved in +calling the client and displaying the result. For these reasons, client +libraries are better candidates for automated integration tests (and unit tests, +in the case of the python client) than one-off manual tests. + +Our API integration tests use this same Docker image and network setup, but +truncate the database tables before running tests, so any manual changes to the +database will be lost after running integration tests. + +## Instrumentation with Sentry Delphi uses [Sentry](https://sentry.io/welcome/) in production for debugging, APM, and other observability purposes. You can instrument your local environment if you want to take advantage of Sentry's features during the development process. In most cases this option is available to internal Delphi team members only. @@ -398,3 +178,9 @@ The bare minimum to set up instrumentation is to supply the DSN for the [epidata - Once you have the DSN, add it to your local `.env` file and rebuild your containers to start sending telemetry to Sentry. Additional internal documentation for Sentry can be found [here](https://bookstack.delphi.cmu.edu/books/systems-handbook/page/sentry). + +## COVIDcast Development Guide + +For information on accessing Delphi's COVID-19 indicators via the `covidcast` endpoint of [Delphi](https://delphi.cmu.edu/)'s +epidemiological data API, please see [COVIDcast Epidata API](https://cmu-delphi.github.io/delphi-epidata/api/covidcast.html). This API provides data on the spread and impact of the COVID-19 pandemic across the United States, most of which is available at the +county level and updated daily. \ No newline at end of file diff --git a/docs/favicon.ico b/docs/favicon.ico new file mode 100644 index 000000000..58e97de20 Binary files /dev/null and b/docs/favicon.ico differ diff --git a/docs/index.md b/docs/index.md index 931434984..bc301ebe0 100644 --- a/docs/index.md +++ b/docs/index.md @@ -1,19 +1,19 @@ --- -title: Epidata API Home -nav_order: 0 +title: Epidata API Intro +has_children: true +nav_order: 1 --- -# Delphi's Epidata API +# The Epidata API Delphi's Epidata API provides real-time access to epidemiological surveillance data. It is built and maintained by the Carnegie Mellon University [Delphi research group](https://delphi.cmu.edu/). The Epidata API includes: -- [COVIDcast data](api/covidcast.md), providing daily updates about COVID-19 - activity across the United States. [API clients](api/covidcast_clients.md) for - quick access to COVID data are available. -- [Data about other diseases](api/README.md), including influenza, dengue, and - other diseases tracked by Delphi through various data streams. +* The [main endpoint (COVIDcast)](api/covidcast.md), providing daily updates about current COVID-19 and influenza activity across the United States. +* A [variety of other endpoints](api/README.md), providing primarily historical data about various diseases including COVID-19, influenza, dengue fever, and norovirus in several countries. + +A [full-featured R client](api/client_libraries.md) is available for quick access to all data. While we continue developing a full-featured Python client, the [legacy Python client](api/client_libraries.md#python) remains available. The main endpoint can also be accessed with a [dedicated COVIDcast client](api/covidcast_clients.md). Anyone may access the Epidata API anonymously without providing any personal data. Anonymous API access is currently rate-limited and restricted to public diff --git a/docs/new_endpoint_tutorial.md b/docs/new_endpoint_tutorial.md index abf8a5fa1..6149afa4e 100644 --- a/docs/new_endpoint_tutorial.md +++ b/docs/new_endpoint_tutorial.md @@ -1,9 +1,10 @@ --- -title: New Endpoint Tutorial -nav_order: 5 +title: "Adding a New API Endpoint" +parent: Developer Support +nav_order: 2 --- -# Tutorial: Adding a new API endpoint +# Adding a new API endpoint **Prerequisite:** this guide assumes that you have read the [epidata development guide](epidata_development.md). @@ -18,7 +19,7 @@ In this tutorial we'll create a brand new endpoint for the Epidata API: 5. update API documentation for the new endpoint 6. run all unit and integration tests -# setup +## Setup Follow [the backend guide](https://github.com/cmu-delphi/operations/blob/main/docs/backend_development.md) @@ -45,7 +46,7 @@ tree -L 3 .    └── undef-analysis ``` -# the data +## The data Here's the requirement: we need to quickly surface the most recent "issue" (epiweek of publication) for the existing [`fluview` endpoint](api/fluview.md). @@ -62,14 +63,14 @@ the following: - latest "issue", which is the publication epiweek - total size of the table -# update the server +## Update the server 1. create a new file in `/src/server/endpoints/` e.g., `fluview_meta.py`, or copy an existing one. 2. edit the created file `Blueprint("fluview_meta", __name__)` such that the first argument matches the target endpoint name 3. edit the existing `/src/server/endpoints/__init__.py` to add the newly-created file to the imports (top) and to the list of endpoints (below). -# update the client libraries +## Update the client libraries There are currently four client libraries. They all need to be updated to make the new `fluview_meta` endpoint available to callers. The pattern is very @@ -151,7 +152,7 @@ Here's what we add to each client: fluview_meta = fluview_meta, ``` -# add an integration test +## Add an integration test Now that we've changed several files, we need to make sure that the changes work as intended _before_ submitting code for review or committing code to the @@ -204,7 +205,7 @@ def test_round_trip(self): }) ``` -# write documentation +## Write documentation This consists of two steps: add a new document for the `fluview_meta` endpoint, and add a new entry to the existing table of endpoints. @@ -221,9 +222,9 @@ the following row in the appropriate place (i.e., next to the row for | [`fluview_meta`](fluview_meta.md) | FluView Metadata | Summary data about [`fluview`](fluview.md). | no | ``` -# run tests +## Run tests -## unit +### Unit Finally, we just need to run all new and existing tests. It is recommended to start with the unit tests because they are faster to build, run, and either @@ -259,15 +260,14 @@ and with pdb enabled like this: docker run -it --rm delphi_python pytest repos/delphi/delphi-epidata/tests/ --pdb ``` -## integration +### Integration Integration tests require more effort and take longer to set up and run. However, they allow us to test that various pieces are working together correctly. Many of these pieces we can't test individually with unit tests (e.g., database, and the API server), so integration tests are the only way we -can be confident that our changes won't break the API. Follow the [epidata -development guide](epidata_development.md#test). In summary, assuming you have -already built the `delphi_python` image above: +can be confident that our changes won't break the API. In summary, +assuming you have already built the `delphi_python` image above: ```bash # build web and database images for epidata @@ -314,7 +314,7 @@ and with pdb enabled like this: docker run --network delphi-net -it --rm delphi_python pytest repos/delphi/delphi-epidata/integrations/ --pdb ``` -# code review and submission +## Code review and submission All tests pass, and the changes are working as intended. Now submit the code for review, (e.g., by opening a pull request on GitHub). For an example, see the diff --git a/docs/related_work.md b/docs/related_work.md index 5f13a6ac0..15c4b726b 100644 --- a/docs/related_work.md +++ b/docs/related_work.md @@ -1,4 +1,10 @@ -# Related work +--- +title: Motivating Works +parent: Epidata API Intro +nav_order: 4 +--- + +# Motivating Works The works listed below, along with numerous others, were an early inspiration for the Epidata API: diff --git a/docs/symptom-survey/coding.md b/docs/symptom-survey/coding.md index c94d53c01..72deabb24 100644 --- a/docs/symptom-survey/coding.md +++ b/docs/symptom-survey/coding.md @@ -1,6 +1,6 @@ --- title: Questions and Coding -parent: COVID-19 Trends and Impact Survey +parent: inactive COVID-19 Trends and Impact Survey nav_order: 6 --- diff --git a/docs/symptom-survey/collaboration-revision.md b/docs/symptom-survey/collaboration-revision.md index e344f5ba9..6cc65e670 100644 --- a/docs/symptom-survey/collaboration-revision.md +++ b/docs/symptom-survey/collaboration-revision.md @@ -1,6 +1,6 @@ --- title: Collaboration and Survey Revision -parent: COVID-19 Trends and Impact Survey +parent: inactive COVID-19 Trends and Impact Survey nav_order: 1 --- diff --git a/docs/symptom-survey/contingency-codebook.csv b/docs/symptom-survey/contingency-codebook.csv index 5b28b10ad..4050aebdc 100644 --- a/docs/symptom-survey/contingency-codebook.csv +++ b/docs/symptom-survey/contingency-codebook.csv @@ -1,407 +1,723 @@ -Active?,Category,Indicator name,Description,Definition (US),Definition (global),US item,Global item,US indicator start,Global indicator start,To add -NO,Behaviors,wearing_mask_5d,Percentage of people who wore a mask most or all of the time while in public in the past 5 days,(C14 == 'most of the time' | C14 == 'all of the time') / any C14 response,--,C14,--,2020-09-08,--,TRUE -YES,Behaviors,wearing_mask_7d,Percentage of people who wore a mask most or all of the time while in public in the past 7 days,(C14a == 'most of the time' | C14a == 'all of the time') / any C14a response,(C5 == 'most of the time' | C5 == 'all of the time') / any C5 response,C14a,C5,2021-02-08,2021-01-06,FALSE -YES,CLI/ILI,cli,Percentage with COVID-like illness,B2 == 'fever' & (B2 == 'cough' | B2 == 'shortness of breath' | B2 == 'difficulty breathing' / any response to B2,B1 == 'fever' AND (B1 == 'cough' | B1 == 'shortness of breath' | B1 == 'difficulty breathing' / any response to B1,B2,B1,2021-01-06,2021-01-06,FALSE -YES,CLI/ILI,ili,Percentage with influenza-like illness,B2 == 'fever' & (B2 == 'cough' | B2 == 'sore throat') / any response to B2,B1 == 'fever' & (B1 == 'cough' | B1 == 'sore throat') / any response to B1,B2,B1,2021-01-06,2021-01-06,FALSE -YES,CLI/ILI,hh_cmnty_cli,Percentage of people reporting illness in their local community including their household,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#estimating-community-cli,--,"A1, A4",--,2021-01-06,--,FALSE -NO,Contact,direct_contact,Percentage of respondents that have reported having had direct contact with people not staying with them.,"respondent = someone who answered any of the four contact types +Category,Indicator name,Description,Definition (US),Definition (global),US item,Global item,US indicator start,US indicator end,Global indicator start,Global indicator end +Behaviors,wearing_mask_5d,Percentage of people who wore a mask most or all of the time while in public in the past 5 days,(C14 == 'most of the time' | C14 == 'all of the time') / any C14 response,NA,C14,NA,2020-09-06,2021-02-20,NA,NA +Behaviors,wearing_mask_7d,Percentage of people who wore a mask most or all of the time while in public in the past 7 days,(C14a == 'most of the time' | C14a == 'all of the time') / any C14a response,(C5 == 'most of the time' | C5 == 'all of the time') / any C5 response,C14a,C5,2021-02-07,2022-06-25,2020-04-26,2022-06-25 +CLI/ILI,cli,Percentage with COVID-like illness,B2 == 'fever' & (B2 == 'cough' | B2 == 'shortness of breath' | B2 == 'difficulty breathing' / any response to B2,B1 == 'fever' AND (B1 == 'cough' | B1 == 'shortness of breath' | B1 == 'difficulty breathing' / any response to B1,B2,B1,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +CLI/ILI,ili,Percentage with influenza-like illness,B2 == 'fever' & (B2 == 'cough' | B2 == 'sore throat') / any response to B2,B1 == 'fever' & (B1 == 'cough' | B1 == 'sore throat') / any response to B1,B2,B1,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +CLI/ILI,hh_cmnty_cli,Percentage of people reporting illness in their local community including their household,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#estimating-community-cli,NA,"A1, A4",NA,2020-04-12,2022-06-25,NA,NA +CLI/ILI,nohh_cmnty_cli,"Percentage of people reporting illness in their local community, not including their household",https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#estimating-community-cli,NA,A4,NA,2020-04-12,2022-06-25,NA,NA +Contact,direct_contact,Percentage of respondents that have reported having had direct contact with people not staying with them.,"respondent = someone who answered any of the four contact types -# (responses to at least one contact type > 0) / # (responses to at least one contact type)",C1_m == 'yes' / any response to C1_m,C10,C1_m,2021-04-06,2021-01-06,TRUE -YES,Symptoms,anosmia,Percentage of respondents experiencing anosmia,B2 == 'loss of taste or smell' / any response to B2,B1_10 == 'yes' / any response to B1,B2,B1,2021-01-06,2021-01-06,TRUE -YES,Vaccines,vaccinated,Percentage vaccinated,V1 == 'yes' / any response to V1,V1 == 'yes' / any response to V1,V1,V1,2021-01-06,2021-01-06,FALSE -YES,Vaccines,received_2_vaccine_doses,Percentage receiving two doses,V2 == '2 doses' / any response to V2,V2 == '2 doses' / any response to V2,V2,V2,2021-01-06,2021-01-06,FALSE -NO,Vaccines,accept_vaccine,Percentage who would definitely or probably choose to get vaccinated,"(V3 == 'yes, definitely' | V3 == 'yes, probably') / any response to V3","(V3 == 'yes, definitely' | V3 == 'yes, probably') / any response to V3",V3,V3,2021-01-06,2021-01-06,FALSE -NO,Vaccines,hesitant_vaccine,Percentage who would definitely or probably NOT choose to get vaccinated,"(V3 == 'no, definitely not' | V3 == 'no, probably not') / any response to V3","(V3 == 'no, definitely not' | V3 == 'no, probably not') / any response to V3",V3,V3,2021-01-06,2021-01-06,FALSE -NO,Vaccines,vaccinated_or_accept,"Percentage who have either already received a COVID vaccine or would definitely or probably choose to get vaccinated, if a vaccine were offered to them today.","(V1 == ‘yes’ | (V3 == ‘yes, definitely’ | V3 == ‘yes, probably’)) / (any response to V3 | (V1 == 'yes'))","(V1 == ‘yes’ | (V3 == ‘yes, definitely’ | V3 == ‘yes, probably’)) / (any response to V3 | (V1 == 'yes'))","V1, V3","V1, V3",2021-01-06,2021-01-06,FALSE -YES,Vaccines,accept_vaccine_defyes,Percentage who would definitely choose to get vaccinated,"V3|V3a == 'yes, definitely would' / any response to V3|V3a","V3|V3a == 'yes, definitely would' / any response to V3|V3a",V3|V3a,V3|V3a,2021-01-06,2021-01-06,FALSE -YES,Vaccines,accept_vaccine_probyes,Percentage who would probably choose to get vaccinated,"V3|V3a == 'yes, probably would' / any response to V3|V3a","V3|V3a == 'yes, probably would' / any response to V3|V3a",V3|V3a,V3|V3a,2021-01-06,2021-01-06,FALSE -YES,Vaccines,accept_vaccine_probno,Percentage would probably not choose to get vaccinated,"V3|V3a == 'no, probably would not' / any response to V3|V3a","V3|V3a == 'no, probably would not' / any response to V3|V3a",V3|V3a,V3|V3a,2021-01-06,2021-01-06,FALSE -YES,Vaccines,accept_vaccine_defno,Percentage would definitely not choose to get vaccinated,"V3|V3a == 'no, definitely would not' / any response to V3|V3a","V3|V3a == 'no, definitely would not' / any response to V3|V3a",V3|V3a,V3|V3a,2021-01-06,2021-01-06,FALSE -NO,Vaccines,vaccine_likely_friends,Percentage more likely to get vaccinated if recommended by friends & family,V4 == 'more likely friends & family' / any response to V4,V4 == 'more likely friends & family' / any response to V4,V4,V4,2021-01-06,2021-01-06,FALSE -NO,Vaccines,vaccine_likely_local_health,Percentage more likely to get vaccinated if recommended by local healthcare workers,V4 == 'more likely healthcare' / any response to V4,V4 == 'more likely healthcare' / any response to V4,V4,V4,2021-01-06,2021-01-06,FALSE -NO,Vaccines,vaccine_likely_who,Percentage more likely to get vaccinated if recommended by WHO,V4 == 'more likely WHO' / any response to V4,V4 == 'more likely WHO' / any response to V4,V4,V4,2021-01-06,2021-01-06,FALSE -NO,Vaccines,vaccine_likely_govt_health,Percentage more likely to get vaccinated if recommended by government health officials,V4 == 'more likely govt' / any response to V4,V4 == 'more likely govt' / any response to V4,V4,V4,2021-01-06,2021-01-06,FALSE -NO,Vaccines,vaccine_likely_politicians,Percentage more likely to get vaccinated if recommended by politicians,V4 == 'more likely politicians' / any response to V4,V4 == 'more likely politicians' / any response to V4,V4,V4,2021-01-06,2021-01-06,FALSE -NO,Vaccines,vaccine_likely_doctors,Percentage more likely to get vaccinated if recommended by doctors and other health professionals,V4 == 'more likely doctors' / any response V4,V4 == 'more likely doctors' / any response V4,V4,V4,2021-02-05,2021-02-05,FALSE -YES,Vaccines,worried_vaccine_sideeffects,Percentage very or moderately concerned about side effects,(V9 == 'very concerned' | V9 == 'moderately concerned') / any response to V9 ,(V9 == 'very concerned' | V9 == 'moderately concerned') / any response to V9 ,V9,V9,2021-01-13,2021-01-13,FALSE -YES,Vaccines,hesitant_worried_vaccine_sideeffects,Percentage very or moderately concerned about side effects among those who are hesitant,"(V9 == 'very concerned' | V9 == 'moderately concerned') & (V3|V3a == 'no, probably not' | V3|V3a == 'no definitely not')/ (any response to V9 & (V3|V3a == 'no, probably not' | V3|V3a == 'no definitely not'))","(V9 == 'very concerned' | V9 == 'moderately concerned') & (V3|V3a == 'no, probably not' | V3|V3a == 'no definitely not')/ (any response to V9 & (V3|V3a == 'no, probably not' | V3|V3a == 'no definitely not'))","V3|V3a, V9","V3|V3a, V9",2021-01-13,2021-01-13,FALSE -NO,Vaccines,hesitant_vaccine_likely_friends,Percentage more likely to get vaccinated if recommended by friends & family among those who are hesitant,"V4 == 'more likely family & friends' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V4 == 'more likely family & friends' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V3, V4","V3, V4a",2021-01-06,2021-01-06,FALSE -NO,Vaccines,hesitant_vaccine_likely_local_health,"Percentage more likely -to get vaccinated if recommended by local healthcare workers among those who are hesitant","V4 == 'more likely healthcare workers' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V4 == 'more likely healthcare workers' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V3, V4","V3, V4a",2021-01-06,2021-01-06,FALSE -NO,Vaccines,hesitant_vaccine_likely_who,Percentage more likely to get vaccinated if recommended by WHO among those who are hesitant,"V4 == 'more likely who' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V4 == 'more likely who' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V3, V4","V3, V4a",2021-01-06,2021-01-06,FALSE -NO,Vaccines,hesitant_vaccine_likely_govt,Percentage more likely to get vaccinated if recommended by government health officials among those who are hesitant,"V4 == 'more likely government' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V4 == 'more likely government' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V3, V4","V3, V4a",2021-01-06,2021-01-06,FALSE -NO,Vaccines,hesitant_vaccine_likely_politicians,Percentage more likely to get vaccinated if recommended by politicians among those who are hesitant,"V4 == 'more likely politicians') / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V4 == 'more likely politicians') / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V3, V4","V3, V4a",2021-01-06,2021-01-06,FALSE -NO,Vaccines,hesitant_vaccine_likely_doctors,Percentage more likely to get vaccinated if recommended by doctors and other health professionals among those who are hesitant,"V4 == 'more likely doctors' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V4 == 'more likely doctors' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V3, V4","V3, V4a",2021-02-05,2021-02-05,FALSE -YES,Vaccines,hesitant_barrier_sideeffects,Percentage of all hesitant respondents (who can to V5 who are concerned about possible side effects of a COVID-19 vaccine,(V5b|V5c == 'I am concerned about possible side effects of a COVID-19 vaccine.') / (any response to V5b|V5c),(V5a|V5b == 'I am concerned about possible side effects of a COVID-19 vaccine.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-09,2021-02-06,FALSE -NO,Vaccines,hesitant_barrier_allergic,Percentage of all hesitant respondents to V5 who are concerned about having an allergic reaction to a COVID-19 vaccine,(V5b|V5c == 'I am concerned about having an allergic reaction to a COVID-19 vaccine.') / (any response to V5b|V5c),--,V5b|V5c,--,2021-02-09,--,FALSE -YES,Vaccines,hesitant_barrier_ineffective,Percentage of all hesitant respondents to V5 who don’t know if a COVID-19 vaccine will work,(V5b|V5c == 'I don’t know if a COVID-19 vaccine will work.') / (any response to V5b|V5c),(V5a|V5b == 'I don’t know if a COVID-19 vaccine will work.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-09,2021-02-06,FALSE -YES,Vaccines,hesitant_barrier_dontneed,Percentage of all hesitant respondents to V5 who don’t believe they need a COVID-19 vaccine,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') / (any response to V5b|V5c),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-09,2021-02-06,FALSE -YES,Vaccines,hesitant_barrier_dislike_vaccines,Percentage of all hesitant respondents to V5 who don’t like vaccines,(V5b|V5c == 'I don't like vaccines.') / (any response to V5b|V5c),(V5a|V5b == 'I don't like vaccines.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-09,2021-02-06,FALSE -NO,Vaccines,hesitant_barrier_not_recommended,Percentage of all hesitant respondents to V5 whose doctors have not recommended it,(V5b|V5c == 'My doctor has not recommended it.') / (any response to V5b|V5c),--,V5b|V5c,--,2021-02-09,--,FALSE -YES,Vaccines,hesitant_barrier_wait_safety,Percentage of all hesitant respondents to V5 who plan to wait and see if it is safe and may get it later,(V5b|V5c == 'I plan to wait and see if it is safe and may get it later.') / (any response to V5b|V5c),(V5a|V5b == 'I plan to wait and see if it is safe and may get it later.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-09,2021-02-06,FALSE -YES,Vaccines,hesitant_barrier_low_priority,Percentage of all hesitant respondents to V5 who think other people need it more than they do right now,(V5b|V5c == 'I think other people need it more than I do right now.') / (any response to V5b|V5c),(V5a|V5b == 'I think other people need it more than I do right now.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-09,2021-02-06,FALSE -YES,Vaccines,hesitant_barrier_cost,Percentage of all hesitant respondents to V5 who are concerned about the cost of a COVID-19 vaccine,(V5b|V5c == 'I am concerned about the cost of a COVID-19 vaccine.') / (any response to V5b|V5c),(V5a|V5b == 'I am concerned about the cost of a COVID-19 vaccine.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-09,2021-02-06,FALSE -NO,Vaccines,hesitant_barrier_distrust_vaccines,Percentage of all hesitant respondents to V5 who don’t trust COVID-19 vaccines,(# V5b or V5c: “I don't trust COVID-19 vaccines”) / (# V5b or V5c any response),--,V5b|V5c,--,2021-02-09,--,FALSE -YES,Vaccines,hesitant_barrier_religious,Percentage of all hesitant respondents to V5 who say a COVID-19 vaccine is against their religious beliefs,(V5b|V5c == 'It is against my religious beliefs.') / (any response to V5b|V5c),(V5a|V5b == 'It is against my religious beliefs.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-09,2021-02-06,FALSE -NO,Vaccines,hesitant_barrier_health_condition,Percentage of all hesitant respondents to V5 who have a health condition and are concerned about the safety of the vaccine for people with their condition,"(V5b|V5c == 'I have a health condition and am concerned about the safety of the vaccine for -people with my condition.') / (any response to V5b|V5c)",--,V5b|V5c,--,2021-02-09,--,FALSE -NO,Vaccines,hesitant_barrier_pregnant,Percentage of all hesitant respondents to V5 who are currently/planning to be pregnant and/or breastfeeding and do not want to get vaccinated at this time,"(V5b|V5c == 'I am currently/planning to be pregnant and/or breastfeeding and do not want to -get vaccinated at this time.') / (any response to V5b|V5c)",--,V5b|V5c,--,2021-02-09,--,FALSE -YES,Vaccines,hesitant_barrier_other,Percentage of all hesitant respondents to V5 who have a another barrier to choosing to get a COVID-19 vaccine,(V5b|V5c == 'Other.') / (any response to V5b|V5c),(V5a|V5b == 'Other.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-09,2021-02-06,FALSE -YES,Vaccines,hesitant_dontneed_reason_had_covid,Percentage of all hesitant respondents to V5 AND V6 who have already had COVID-19,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I already had COVID-19.')/ (any response to V5b|V5c & any response to V6),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I already had COVID-19.')/ (any response to V5a|V5b & any response to V6),"V5b|V5c, V6","V5a|V5b, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,hesitant_dontneed_reason_dont_spend_time,Percentage of all hesitant respondents to V5 AND V6 who do not spend time with any high-risk people,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I do not spend time with any high-risk people.')/ (any response to V5b|V5c & any response to V6),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I do not spend time with any high-risk people.')/ (any response to V5a|V5b & any response to V6),"V5b|V5c, V6","V5a|V5b, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,hesitant_dontneed_reason_not_high_risk,Percentage of all hesitant respondents to V5 AND V6 who are not a member of a high-risk group,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I am not a member of a high-risk group.')/ (any response to V5b|V5c & any response to V6),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I am not a member of a high-risk group.')/ (any response to V5a|V5b & any response to V6),"V5b|V5c, V6","V5a|V5b, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,hesitant_dontneed_reason_precautions,Percentage of all hesitant respondents to V5 AND V6 who plan to use masks or other precautions instead,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I plan to use masks or other precautions instead.')/ (any response to V5b|V5c & any response to V6),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I plan to use masks or other precautions instead.')/ (any response to V5a|V5b & any response to V6),"V5b|V5c, V6","V5a|V5b, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,hesitant_dontneed_reason_not_serious,Percentage of all hesitant respondents to V5 AND V6 who don’t believe COVID-19 is a serious illness,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't believe COVID-19 is a serious illness.')/ (any response to V5b|V5c & any response to V6),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't believe COVID-19 is a serious illness.')/ (any response to V5a|V5b & any response to V6),"V5b|V5c, V6","V5a|V5b, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,hesitant_dontneed_reason_not_beneficial,Percentage of all hesitant respondents to V5 AND V6 who don’t think vaccines are beneficial,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't think vaccines are beneficial.')/ (any response to V5b|V5c & any response to V6),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't think vaccines are beneficial.')/ (any response to V5a|V5b & any response to V6),"V5b|V5c, V6","V5a|V5b, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,hesitant_dontneed_reason_other,Percentage of all hesitant respondents to V5 AND V6 who don’t think believe they need a COVID-19 vaccine for another reason,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'Other.')/ (any response to V5b|V5c & any response to V6),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'Other.')/ (any response to V5a|V5b & any response to V6),"V5b|V5c, V6","V5a|V5b, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,barrier_sideeffects,"Percentage of all respondents to V5a, V5b, and V5c who are concerned about possible side effects of a COVID-19 vaccine",(V5a|V5b|V5c == 'I am concerned about possible side effects of a COVID-19 vaccine.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I am concerned about possible side effects of a COVID-19 vaccine.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-09,2021-02-06,FALSE -NO,Vaccines,barrier_allergic,"Percentage of all respondents to V5a, V5b, and V5c who are concerned about having an allergic reaction to a COVID-19 vaccine",(V5a|V5b|V5c == 'I am concerned about having an allergic reaction to a COVID-19 vaccine.') / (any response to V5a|V5b|V5c),--,V5a|V5b|V5c,--,2021-02-09,--,FALSE -YES,Vaccines,barrier_ineffective,"Percentage of all respondents to V5a, V5b, and V5c who don’t know if a COVID-19 vaccine will work",(V5a|V5b|V5c == 'I don’t know if a COVID-19 vaccine will work.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I don’t know if a COVID-19 vaccine will work.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-09,2021-02-06,FALSE -YES,Vaccines,barrier_dontneed,"Percentage of all respondents to V5a, V5b, and V5c who don’t believe they need a COVID-19 vaccine",(V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-09,2021-02-06,FALSE -YES,Vaccines,barrier_dislike_vaccines,"Percentage of all respondents to V5a, V5b, and V5c who don’t like vaccines",(V5a|V5b|V5c == 'I don't like vaccines.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I don't like vaccines.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-09,2021-02-06,FALSE -NO,Vaccines,barrier_not_recommended,"Percentage of all respondents to V5a, V5b, and V5c whose doctors have not recommended it",(V5a|V5b|V5c == 'My doctor has not recommended it.') / (any response to V5a|V5b|V5c),--,V5a|V5b|V5c,--,2021-02-09,--,FALSE -YES,Vaccines,barrier_wait_safety,"Percentage of all respondents to V5a, V5b, and V5c who plan to wait and see if it is safe and may get it later",(V5a|V5b|V5c == 'I plan to wait and see if it is safe and may get it later.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I plan to wait and see if it is safe and may get it later.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-09,2021-02-06,FALSE -YES,Vaccines,barrier_low_priority,"Percentage of all respondents to V5a, V5b, and V5c who think other people need it more than they do right now",(V5a|V5b|V5c == 'I think other people need it more than I do right now.') / (any response to V5a|V5b|V5c),"(# V5a, V5b, or V5c: “I think other people need it more than I do right now.”) / (# V5a, V5b, or V5c any response)",V5a|V5b|V5c,V5a|V5b|V5c,2021-02-09,2021-02-06,FALSE -YES,Vaccines,barrier_cost,"Percentage of all respondents to V5a, V5b, and V5c who are concerned about the cost of a COVID-19 vaccine",(V5a|V5b|V5c == 'I am concerned about the cost of a COVID-19 vaccine.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I am concerned about the cost of a COVID-19 vaccine.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-09,2021-02-06,FALSE -NO,Vaccines,barrier_distrust_vaccines,"Percentage of all respondents to V5a, V5b, and V5c who don’t trust COVID-19 vaccines",(V5a|V5b|V5c == 'I don't trust COVID-19 vaccines.') / (any response to V5a|V5b|V5c),--,V5a|V5b|V5c,--,2021-02-09,--,FALSE -YES,Vaccines,barrier_distrust_govt,"Percentage of all respondents to V5a, V5b, and V5c who don’t trust the government",(V5a|V5b|V5c == 'I don't trust the government.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I don't trust the government.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-09,2021-02-06,FALSE -YES,Vaccines,barrier_religious,"Percentage of all respondents to V5a, V5b, and V5c who say a COVID-19 vaccine is against their religious beliefs",(V5a|V5b|V5c == 'It is against my religious beliefs.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'It is against my religious beliefs.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-09,2021-02-06,FALSE -NO,Vaccines,barrier_health_condition,"Percentage of all respondents to V5a, V5b, and V5c who have a health condition and are concerned about the safety of the vaccine for people with their condition","(V5b|V5c == 'I have a health condition and am concerned about the safety of the vaccine for -people with my condition.') / (any response to V5b|V5c)",--,V5a|V5b|V5c,--,2021-02-09,--,FALSE -NO,Vaccines,barrier_pregnant,"Percentage of all respondents to V5a, V5b, and V5c who are currently/planning to be pregnant and/or breastfeeding and do not want to get vaccinated at this time","(V5b|V5c == 'I am currently/planning to be pregnant and/or breastfeeding and do not want to -get vaccinated at this time.') / (any response to V5b|V5c)",--,V5a|V5b|V5c,--,2021-02-09,--,FALSE -YES,Vaccines,barrier_other,"Percentage of all respondents to V5a, V5b, and V5c who have a another barrier to choosing to get a COVID-19 vaccine",(V5a|V5b|V5c == 'Other.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'Other.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-09,2021-02-06,FALSE -YES,Vaccines,dontneed_reason_had_covid,"Percentage of all respondents to (V5a, V5b, OR V5c) AND V6 who have already had COVID-19",((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I already had COVID-19.))/ (any response to V5a|V5b|V5c & any response to V6),((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I already had COVID-19.))/ (any response to V5a|V5b|V5c & any response to V6),"V5a|V5b|V5c, V6","V5a|V5b|V5c, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,dontneed_reason_dont_spend_time,"Percentage of all respondents to (V5a, V5b, OR V5c) AND V6 who do not spend time with any high-risk people",((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I do not spend time with any high-risk people.'))/ (any response to V5a|V5b|V5c & any response to V6),((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I do not spend time with any high-risk people.'))/ (any response to V5a|V5b|V5c & any response to V6),"V5a|V5b|V5c, V6","V5a|V5b|V5c, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,dontneed_reason_not_high_risk,"Percentage of all respondents to (V5a, V5b, OR V5c) AND V6 who are not a member of a high-risk group",((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I am not a member of a high-risk group.'))/ (any response to V5a|V5b|V5c & any response to V6),((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I am not a member of a high-risk group.'))/ (any response to V5a|V5b|V5c & any response to V6),"V5a|V5b|V5c, V6","V5a|V5b|V5c, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,dontneed_reason_precautions,"Percentage of all respondents to (V5a, V5b, OR V5c) AND V6 who plan to use masks or other precautions instead",((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I plan to use masks or other precautions instead.'))/ (any response to V5a|V5b|V5c & any response to V6),((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I plan to use masks or other precautions instead.'))/ (any response to V5a|V5b|V5c & any response to V6),"V5a|V5b|V5c, V6","V5a|V5b|V5c, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,dontneed_reason_not_serious,"Percentage of all respondents to (V5a, V5b, OR V5c) AND V6 who don’t believe COVID-19 is a serious illness","((V5a, V5b, or V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't believe COVID-19 is a serious illness.'))/ (any response to V5a|V5b|V5c & any response to V6)","((V5a, V5b, or V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't believe COVID-19 is a serious illness.'))/ (any response to V5a|V5b|V5c & any response to V6)","V5a|V5b|V5c, V6","V5a|V5b|V5c, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,dontneed_reason_not_beneficial,"Percentage of all respondents to (V5a, V5b, OR V5c) AND V6 who don’t think vaccines are beneficial",((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't think vaccines are beneficial.')) / (any response to V5a|V5b|V5c & any response to V6),((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't think vaccines are beneficial.')) / (any response to V5a|V5b|V5c & any response to V6),"V5a|V5b|V5c, V6","V5a|V5b|V5c, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,dontneed_reason_other,"Percentage of all respondents to (V5a, V5b, OR V5c) AND V6 who don’t think believe they need a COVID-19 vaccine for another reason",((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'Other.'))/ (any response to V5a|V5b|V5c & any response to V6),((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'Other.'))/ (any response to V5a|V5b|V5c & any response to V6),"V5a|V5b|V5c, V6","V5a|V5b|V5c, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,hesitant_barrier_distrust_govt,Percentage of all hesitant respondents to V5 who don’t trust the government,(V5b|V5c == 'I don't trust the government.') / (any response to V5b|V5c),(V5a|V5b == 'I don't trust the government.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-09,2021-02-06,FALSE -YES,Vaccines,defno_barrier_sideeffects,Percentage of respondents who would definitely not choose to get vaccinated and who are concerned about possible side effects of a COVID-19 vaccine,(V5c == 'I am concerned about possible side effects of a COVID-19 vaccine.') / (any response to V5c),(V5a == 'I am concerned about possible side effects of a COVID-19 vaccine.') / (any response to V5a),V5c,V5a,2021-02-09,2021-02-06,FALSE -NO,Vaccines,defno_barrier_allergic,Percentage of respondents who would definitely not choose to get vaccinated AND who are concerned about having an allergic reaction to a COVID-19 vaccine,(V5c == 'I am concerned about having an allergic reaction to a COVID-19 vaccine.') / (any response to V5c),--,V5c,--,2021-02-09,--,FALSE -YES,Vaccines,defno_barrier_ineffective,Percentage of respondents who would definitely not choose to get vaccinated AND who don’t know if a COVID-19 vaccine will work,(V5c == 'I don’t know if a COVID-19 vaccine will work.') / (any response to V5c),(V5a == 'I don’t know if a COVID-19 vaccine will work.') / (any response to V5a),V5c,V5a,2021-02-09,2021-02-06,FALSE -YES,Vaccines,defno_barrier_dontneed,Percentage of respondents who would definitely not choose to get vaccinated AND who don’t believe they need a COVID-19 vaccine,(V5c == 'I don't believe I need a COVID-19 vaccine.') / (any response to V5c),(V5a == 'I don't believe I need a COVID-19 vaccine.') / (any response to V5a),V5c,V5a,2021-02-09,2021-02-06,FALSE -YES,Vaccines,defno_barrier_dislike_vaccines,Percentage of respondents who would definitely not choose to get vaccinated AND who don’t like vaccines,(V5c == 'I don't like vaccines.') / (any response to V5c),(V5a == 'I don't like vaccines.') / (any response to V5a),V5c,V5a,2021-02-09,2021-02-06,FALSE -NO,Vaccines,defno_barrier_not_recommended,Percentage of respondents who would definitely not choose to get vaccinated AND whose doctors have not recommended it,(V5c == 'My doctor has not recommended it.') / (any response to V5c),--,V5c,--,2021-02-09,--,FALSE -YES,Vaccines,defno_barrier_wait_safety,Percentage of respondents who would definitely not choose to get vaccinated AND who plan to wait and see if it is safe and may get it later,(V5c == 'I plan to wait and see if it is safe and may get it later.') / (any response to V5c),(V5a == 'I plan to wait and see if it is safe and may get it later.') / (any response to V5a),V5c,V5a,2021-02-09,2021-02-06,FALSE -YES,Vaccines,defno_barrier_low_priority,Percentage of respondents who would definitely not choose to get vaccinated AND who think other people need it more than they do right now,(V5c == 'I think other people need it more than I do right now.') / (any response to V5c),(V5a == 'I think other people need it more than I do right now.') / (any response to V5a),V5c,V5a,2021-02-09,2021-02-06,FALSE -YES,Vaccines,defno_barrier_cost,Percentage of respondents who would definitely not choose to get vaccinated AND who are concerned about the cost of a COVID-19 vaccine,(V5c == 'I am concerned about the cost of a COVID-19 vaccine.') / (any response to V5c),(V5a == 'I am concerned about the cost of a COVID-19 vaccine.') / (any response to V5a),V5c,V5a,2021-02-09,2021-02-06,FALSE -NO,Vaccines,defno_barrier_distrust_vaccines,Percentage of respondents who would definitely not choose to get vaccinated AND who don’t trust COVID-19 vaccines,(V5c == 'I don't trust COVID-19 vaccines') / (any response to V5c),--,V5c,NA,2021-02-09,--,FALSE -YES,Vaccines,defno_barrier_distrust_govt,Percentage of respondents who would definitely not choose to get vaccinated AND who don’t trust the government,(V5c == 'I don't trust the government.') / (any response to V5c),--,V5c,V5a,2021-02-09,--,FALSE -YES,Vaccines,defno_barrier_religious,Percentage of respondents who would definitely not choose to get vaccinated AND who say a COVID-19 vaccine is against their religious beliefs,(V5c == 'It is against my religious beliefs.') / (any response to V5c),(V5a == 'It is against my religious beliefs.') / (any response to V5a),V5c,V5a,2021-02-09,2021-02-06,FALSE -NO,Vaccines,defno_barrier_health_condition,Percentage of respondents who would definitely not choose to get vaccinated AND who have a health condition and are concerned about the safety of the vaccine for people with their condition,"(V5c == 'I have a health condition and am concerned about the safety of the vaccine for -people with my condition.') / (any response to V5c)",--,V5c,--,2021-02-09,--,FALSE -NO,Vaccines,defno_barrier_pregnant,Percentage of respondents who would definitely not choose to get vaccinated AND who are currently/planning to be pregnant and/or breastfeeding and do not want to get vaccinated at this time,"(V5c == 'I am currently/planning to be pregnant and/or breastfeeding and do not want to -get vaccinated at this time.') / (any response to V5c)",--,V5c,--,2021-02-09,--,FALSE -YES,Vaccines,defno_barrier_other,Percentage of respondents who would definitely not choose to get vaccinated AND V6 who have a another barrier to choosing to get a COVID-19 vaccine,(V5c == 'Other.') / (any response to V5c),(V5a == 'Other.') / (any response to V5a),V5c,V5a,2021-02-09,2021-02-06,FALSE -YES,Vaccines,defno_dontneed_reason_had_covid,Percentage of respondents who would definitely not choose to get vaccinated who responded to V5c AND V6 who have already had COVID-19,((V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I already had COVID-19.'))/ (any response to V5c & any response to V6),((V5a == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I already had COVID-19.'))/ (any response to V5a & any response to V6),"V5c, V6","V5a, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,defno_dontneed_reason_dont_spend_time,Percentage of respondents who would definitely not choose to get vaccinated who responded to V5c AND V6 who do not spend time with any high-risk people,((V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I do not spend time with any high-risk people.'))/ (any response to V5c & any response to V6),((V5a == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I do not spend time with any high-risk people.'))/ (any response to V5a & any response to V6),"V5c, V6","V5a, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,defno_dontneed_reason_not_high_risk,Percentage of respondents who would definitely not choose to get vaccinated who responded to V5c AND V6 who are not a member of a high-risk group,((V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I am not a member of a high-risk group.'))/ (any response to V5c & any response to V6),((V5a == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I am not a member of a high-risk group.'))/ (any response to V5a & any response to V6),"V5c, V6","V5a, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,defno_dontneed_reason_precautions,Percentage of respondents who would definitely not choose to get vaccinated who responded to V5c AND V6 who plan to use masks or other precautions instead,((V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I plan to use masks or other precautions instead.'))/ (any response to V5c & any response to V6),((V5a == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I plan to use masks or other precautions instead.'))/ (any response to V5a & any response to V6),"V5c, V6","V5a, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,defno_dontneed_reason_not_serious,Percentage of respondents who would definitely not choose to get vaccinated who responded to V5c AND V6 who don’t believe COVID-19 is a serious illness,((V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't believe COVID-19 is a serious illness.'))/ (any response to V5c & any response to V6),((V5a == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't believe COVID-19 is a serious illness.'))/ (any response to V5a & any response to V6),"V5c, V6","V5a, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,defno_dontneed_reason_not_beneficial,Percentage of respondents who would definitely not choose to get vaccinated who responded to V5c AND V6 who don’t think vaccines are beneficial,((V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't think vaccines are beneficial.')/ (any response to V5c & any response to V6),((V5a == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't think vaccines are beneficial.')/ (any response to V5a & any response to V6),"V5c, V6","V5a, V6",2021-02-09,2021-02-06,FALSE -YES,Vaccines,defno_dontneed_reason_other,Percentage of respondents who would definitely not choose to get vaccinated who responded to V5c AND V6 who don’t think believe they need a COVID-19 vaccine for another reason,((V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'Other'))/ (V5c == any response & V6 == any response),((V5a == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'Other'))/ (V5a == any response & V6 == any response),"V5c, V6","V5a, V6",2021-02-09,2021-02-06,FALSE -NO,Vaccines,informed_access,Percentage of respondents who are very or moderately informed about how to get a vaccination,V13 == 'very informed' | V13 == 'moderately informed' / any response to V13,V13 == 'very informed' | V13 == 'moderately informed' / any response to V13,V13,V13,2021-03-02,2021-03-02,TRUE -NO,Vaccines,appointment_have,Percentage of people who have an appointment to get a COVID-19 vaccine conditional on being accepting,V11 = 'yes' / any response to V11,V15 == 'yes' / any response to V15,V11,V15,2021-03-02,2021-03-02,TRUE -NO,Vaccines,appointment_tried,Percentage of people without an appointment who have tried to get one conditional on being accepting,V12 == 'yes' / any response to V12,V16 == 'yes' / any response to V16,V12,V16,2021-03-02,2021-03-02,TRUE -YES,Vaccines,appointment_or_accept_vaccine,Percentage who have an appointment or would definitely or probably choose to get vaccinated,"(V11a == 'yes' | (V3a == 'yes, definitely' | V3a == 'yes, probably')) / (any response to V3a | V11a == 'yes')","(V15a == 'yes' | (V3a == 'yes, definitely' | V3a == 'yes, probably')) / (any response to V3a | V15a == 'yes')","V3a, V11a","V3a, V15a",2021-05-20,2021-05-20, -YES,Vaccines,vaccinated_appointment_or_accept,"Percentage of who have either already reecived a COVID vaccine, have an appointment, or would definitely or probably choose to get vaccinated","(V1 == 'yes' | (V3a == 'yes, definitely' | V3a == 'yes, probably') | V11a == 'yes') / (any response to V3a | V1 == 'yes' | V11a == 'yes')","(V1 == 'yes' | (V3a == 'yes, definitely' | V3a == 'yes, probably') | V15a == 'yes') / (any response to V3a | V1 == 'yes' | V15a == 'yes')","V1, V3a, V11a","V1, V3a, V15a",2021-05-20,2021-05-20, -YES,Vaccines,accept_vaccine_no_appointment_defyes,Percentage who would definitely choose to get vaccinated but who do not have an appointment,"V3a == 'yes, definitely would' / any response to V3a","V3a == 'yes, definitely would' / any response to V3a",V3a,V3a,2021-05-20,2021-05-20, -YES,Vaccines,accept_vaccine_no_appointment_probyes,Percentage who would probably choose to get vaccinated and who do not have an appointment,"V3a == 'yes, probably would' / any response to V3a","V3a == 'yes, probably would' / any response to V3a",V3a,V3a,2021-05-20,2021-05-20, -YES,Vaccines,accept_vaccine_no_appointment_probno,Percentage who would probably not choose to get vaccinated and who do not have an appointment,"V3a == 'no, probably would not' / any response to V3a","V3a == 'no, probably would not' / any response to V3a",V3a,V3a,2021-05-20,2021-05-20, -YES,Vaccines,accept_vaccine_no_appointment_defno,Percentage who would definitely not choose to get vaccinated and who do not have an appointment,"V3a == 'no, definitely would not' / any response to V3a","V3a == 'no, definitely would not' / any response to V3a",V3a,V3a,2021-05-20,2021-05-20, -YES,Vaccines,trust_covid_info_doctors,"Percentage of people who trust COVID info from local health works, clinics, and community organizations",I6_1 == 'trust' / any response to I6_1,I6_1 == 'trust' / any response to I6_1,I6_1,I6_1,2021-05-20,2021-05-20, -YES,Vaccines,trust_covid_info_experts,Percentage of people who trust COVID info from scientists and other health experts,I6_2 == 'trust' / any response to I6_2,I6_2 == 'trust' / any response to I6_2,I6_2,I6_2,2021-05-20,2021-05-20, -YES,Vaccines,trust_covid_info_cdc,Percentage of people who trust COVID info from the Centers for Disease Control,I6_3 == 'trust' / any response to I6_3,--,I6_3,--,2021-05-20,--, -YES,Vaccines,trust_covid_info_who,Percentage of people who trust COVID info from the World Health Organization,--,I6_3 == 'trust' / any response to I6_3,---,I6_3,--,2021-05-20, -YES,Vaccines,trust_covid_info_govt_health,Percentage of people who trust COVID info from government health authorities,I6_4 == 'trust' / any response to I6_4,I6_4 == 'trust' / any response to I6_4,I6_4,I6_4,2021-05-20,2021-05-20, -YES,Vaccines,trust_covid_info_politicians,Percentage of people who trust COVID info from politicians,I6_5 == 'trust' / any response to I6_5,I6_5 == 'trust' / any response to I6_5,I6_5,I6_5,2021-05-20,2021-05-20, -YES,Vaccines,trust_covid_info_journalists,Percentage of people who trust COVID info from journalists,I6_6 == 'trust' / any response to I6_6,I6_6 == 'trust' / any response to I6_6,I6_6,I6_6,2021-05-20,2021-05-20, -YES,Vaccines,trust_covid_info_friends,Percentage of people who trust COVID info from friends and family,I6_7 == 'trust' / any response to I6_7,I6_7 == 'trust' / any response to I6_7,I6_7,I6_7,2021-05-20,2021-05-20, -YES,Vaccines,trust_covid_info_religious,Percentage of people who trust COVID info from religious leaders,I6_8 == 'trust' / any response to I6_8,I6_8 == 'trust' / any response to I6_8,I6_8,I6_8,2021-05-20,2021-05-20, -YES,Vaccines,hesitant_trust_covid_info_doctors,"Percentage of people who trust COVID info from local health works, clinics, and community organizations among those who are hesitant","I6_1 == 'trust doctors' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","I6_1 == 'trust doctors' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","V3a, I6_1","V3a, I6_1",2021-05-20,2021-05-20, -YES,Vaccines,hesitant_trust_covid_info_experts,Percentage of people who trust COVID info from scientists and other health experts among those who are hesitant,"I6_1 == 'trust experts' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","I6_1 == 'trust experts' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","V3a, I6_2","V3a, I6_2",2021-05-20,2021-05-20, -YES,Vaccines,hesitant_trust_covid_info_cdc,Percentage of people who trust COVID info from the Centers for Disease Control among those who are hesitant,"I6_1 == 'trust CDC' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))",--,"V3a, I6_3",--,2021-05-20,--, -YES,Vaccines,hesitant_trust_covid_info_who,Percentage of people who trust COVID info from the World Health Organization among those who are hesitant,--,"I6_1 == 'trust WHO' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))",--,"V3a, I6_3",--,2021-05-20, -YES,Vaccines,hesitant_trust_covid_info_govt_health,Percentage of people who trust COVID info from government health authorities among those who are hesitant,"I6_1 == 'trust government health authorities' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","I6_1 == 'trust government health authorities' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","V3a, I6_4","V3a, I6_4",2021-05-20,2021-05-20, -YES,Vaccines,hesitant_trust_covid_info_politicians,Percentage of people who trust COVID info from politicians among those who are hesitant,"I6_1 == 'trust politicians' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","I6_1 == 'trust politicians' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","V3a, I6_5","V3a, I6_5",2021-05-20,2021-05-20, -YES,Vaccines,hesitant_trust_covid_info_journalists,Percentage of people who trust COVID info from journalists among those who are hesitant,"I6_1 == 'trust journalists' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","I6_1 == 'trust journalists' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","V3a, I6_6","V3a, I6_6",2021-05-20,2021-05-20, -YES,Vaccines,hesitant_trust_covid_info_friends,Percentage of people who trust COVID info from friends and family among those who are hesitant,"I6_1 == 'trust friends and family' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","I6_1 == 'trust friends and family' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","V3a, I6_7","V3a, I6_7",2021-05-20,2021-05-20, -YES,Vaccines,hesitant_trust_covid_info_religious,Percentage of people who trust COVID info from religious leaders among those who are hesitant,"I6_1 == 'trust religious leaders' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","I6_1 == 'trust religious leaders' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","V3a, I6_8","V3a, I6_8",2021-05-20,2021-05-20, -YES,Vaccines,appointment_not_vaccinated,Percentage of people who have an appointment to get vaccinated conditional on not being vaccinated.,V11a == 'yes' / (V1 == 'no' & any response to V11a),V15a == 'yes' / (V1 == 'no' & any response to V15a),"V1, V11a","V1, V15a",2021-05-20,2021-05-20, -YES,Vaccines,vaccine_tried,Percentage of people without an appointment who have tried to get a vaccine conditional on being accepting,"V12a == 'yes' / (any response to V12a & (V3a == 'yes, definitely' | V3a == 'yes, probably'))","V16a == 'yes' / (any response to V16a & (V3a == 'yes, definitely' | V3a == 'yes, probably'))","V3a, V12a","V3a, V16a",2021-05-20,2021-05-20, -YES,Symptoms,"had_covid_ever [US] -had_covid [GLOBAL]",Percentage of people reporting having had COVID-19,B13 == 'yes' / any response to B13,B0 == 'yes' / any response to B0,B13,B0,2021-05-20,2021-05-20, -NO,Testing,test_reason_sick,"Percentage of people who report having been tested because they felt sick, out of all respondents tested in the last 14 days",B10b == 'I felt sick' / any response to B10b,B15 == 'I felt sick' / any response to B15,B10b,B15,2020-09-08,2021-05-20, -NO,Testing,test_reason_contact,"Percentage of people who report having been tested because they were in contact with someone who was sick, out of all respondents tested in the last 14 days",B10b == 'contact with sick' / any response to B10b,B15 == 'contact with sick' / any response to B15,B10b,B15,2020-09-08,2021-05-20, -NO,Testing,test_reason_medical,"Percentage of people who report having been tested because they were receiving medical care, out of all respondents tested in the last 14 days",B10b == 'while medical care' / any response to B10b,B15 == 'while medical care' / any response to B15,B10b,B15,2020-09-08,2021-05-20, -NO,Testing,test_reason_required,"Percentage of people who report having been tested because their work or school required it, out of all respondents tested in the last 14 days",B10b == 'employer or school required' / any response to B10b,B15 == 'employer or school required' / any response to B15,B10b,B15,2020-09-08,2021-05-20, -NO,Testing,test_reason_travel,"Percentage of people who report having been tested because it was required for travel, out of all respondents tested in the last 14 days",B10b == 'required for travel' / any response to B10b,B15 == 'required for travel' / any response to B15,B10b,B15,2020-09-08,2021-05-20, -NO,Testing,test_reason_visit,"Percentage of people who report having been tested so that they could visit family and friends, out of all respondents tested in the last 14 days",B10b == 'visit family and friends' / any response to B10b,B15 == 'visit family and friends' / any response to B15,B10b,B15,2020-09-08,2021-05-20, -NO,Testing,test_reason_none,"Percentage of people reporting ""none of the above"" as their reason for being tested, out of all respondents tested in the last 14 days",(V9 == 'very concerned' | V9 == 'moderately concerned') / any response to V9 ,B15 == 'none of the above' / any response to B15,B10b,B15,2020-09-08,2021-05-20, -NO,Vaccines,vaccine_barrier_eligible,Percentage of people reporting eligibilty requirements is a barrier to getting the vaccine,V15a|V15b == 'eligibility requirements' / any response to V15a|V15b,V18a|V18b == 'eligibility requirements' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_no_appointments,Percentage of people reporting no appointments available is a barrier to getting the vaccine,V15a|V15b == 'no appointments' / any response to V15a|V15b,V18a|V18b == 'no appointments' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_appointment_time,Percentage of people reporting that available appointment times did not work for them is a barrier to getting the vaccine,V15a|V15b == 'available appointment times' / any response to V15a|V15b,V18a|V18b == 'available appointment times' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_technical_difficulties,Percentage of people reporting that technical difficulties are a barrier to getting the vaccine,V15a|V15b == 'technical difficulties' / any response to V15a|V15b,V18a|V18b == 'technical difficulties' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_document,Percentage of people reporting that inability to provide required document is a barrier to getting the vaccine,V15a|V15b == 'required document' / any response to V15a|V15b,V18a|V18b == 'required document' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_technology_access,Percentage of people reporting that limited access to internet or phone is a barrier to getting the vaccine,V15a|V15b == 'access to internet and phone' / any response to V15a|V15b,V18a|V18b == 'access to internet and phone' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_travel,Percentage of people reporting that difficulty traveling to vaccination site is a barrier to getting the vaccine,V15a|V15b == 'travel to vaccination site' / any response to V15a|V15b,V18a|V18b == 'travel to vaccination site' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_language,Percentage of people reporting that information not in their native language is a barrier to getting the vaccine,V15a|V15b == 'information in native language' / any response to V15a|V15b,V18a|V18b == 'information in native language' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_childcare,Percentage of people reporting lack of childcare is a barrier to getting the vaccine,V15a|V15b == 'lack of childare' / any response to V15a|V15b,V18a|V18b == 'lack of childare' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_time,Percentage of people that report difficulty getting time away from school or work is a barrier to getting the vaccine,V15a|V15b == 'time away from work or school' / any response to V15a|V15b,V18a|V18b == 'time away from work or school' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_type,Percentage of people that report type of vaccine available is a barrier to getting the vaccine,V15a|V15b == 'type of vaccine' / any response to V15a|V15b,V18a|V18b == 'type of vaccine' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_none,"Percentage of people that report ""none of the above"" as their barrier to getting the vaccine",V15a|V15b == 'none of the above' / any response to V15a|V15b,V18a|V18b == 'none of the above' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_eligible_has,Percentage of people reporting eligibilty requirements is a barrier to getting the vaccine,V15a == 'eligibility requirements' / any response to V15a,V18a == 'eligibility requirements' / any response to V18a,V15a,V18a,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_no_appointments_has,Percentage of people reporting no appointments available is a barrier to getting the vaccine,V15a == 'no appointments' / any response to V15a,V18a == 'no appointments' / any response to V18a,V15a,V18a,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_appointment_time_has,Percentage of people reporting that available appointment times did not work for them is a barrier to getting the vaccine,V15a == 'available appointment times' / any response to V15a,V18a == 'available appointment times' / any response to V18a,V15a,V18a,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_technical_difficulties_has,Percentage of people reporting that technical difficulties are a barrier to getting the vaccine,V15a == 'technical difficulties' / any response to V15a,V18a == 'technical difficulties' / any response to V18a,V15a,V18a,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_document_has,Percentage of people reporting that inability to provide required document is a barrier to getting the vaccine,V15a == 'required document' / any response to V15a,V18a == 'required document' / any response to V18a,V15a,V18a,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_technology_access_has,Percentage of people reporting that limited access to internet or phone is a barrier to getting the vaccine,V15a == 'access to internet and phone' / any response to V15a,V18a == 'access to internet and phone' / any response to V18a,V15a,V18a,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_travel_has,Percentage of people reporting that difficulty traveling to vaccination site is a barrier to getting the vaccine,V15a == 'travel to vaccination site' / any response to V15a,V18a == 'travel to vaccination site' / any response to V18a,V15a,V18a,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_language_has,Percentage of people reporting that information not in their native language is a barrier to getting the vaccine,V15a == 'information in native language' / any response to V15a,V18a == 'information in native language' / any response to V18a,V15a,V18a,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_childcare_has,Percentage of people reporting lack of childcare is a barrier to getting the vaccine,V15a == 'lack of childare' / any response to V15a,V18a == 'lack of childare' / any response to V18a,V15a,V18a,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_time_has,Percentage of people that report difficulty getting time away from school or work is a barrier to getting the vaccine,V15a == 'time away from work or school' / any response to V15a,V18a == 'time away from work or school' / any response to V18a,V15a,V18a,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_type_has,Percentage of people that report type of vaccine available is a barrier to getting the vaccine,V15a == 'type of vaccine' / any response to V15a,V18a == 'type of vaccine' / any response to V18a,V15a,V18a,2021-05-20,2021-05-20, -NO,Vaccines,vaccine_barrier_none_has,"Percentage of people that report ""none of the above"" as their barrier to getting the vaccine",V15a == 'none of the above' / any response to V15a,V18a == 'none of the above' / any response to V18a,V15a,V18a,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_barrier_eligible_tried,Percentage of people reporting eligibilty requirements is a barrier to getting the vaccine,V15b == 'eligibility requirements' / any response to V15b,V18b == 'eligibility requirements' / any response to V18b,V15b,V18b,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_barrier_no_appointments_tried,Percentage of people reporting no appointments available is a barrier to getting the vaccine,V15b == 'no appointments' / any response to V15b,V18b == 'no appointments' / any response to V18b,V15b,V18b,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_barrier_appointment_time_tried,Percentage of people reporting that available appointment times did not work for them is a barrier to getting the vaccine,V15b == 'available appointment times' / any response to V15b,V18b == 'available appointment times' / any response to V18b,V15b,V18b,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_barrier_technical_difficulties_tried,Percentage of people reporting that technical difficulties are a barrier to getting the vaccine,V15b == 'technical difficulties' / any response to V15b,V18b == 'technical difficulties' / any response to V18b,V15b,V18b,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_barrier_document_tried,Percentage of people reporting that inability to provide required document is a barrier to getting the vaccine,V15b == 'required document' / any response to V15b,V18b == 'required document' / any response to V18b,V15b,V18b,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_barrier_technology_access_tried,Percentage of people reporting that limited access to internet or phone is a barrier to getting the vaccine,V15b == 'access to internet and phone' / any response to V15b,V18b == 'access to internet and phone' / any response to V18b,V15b,V18b,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_barrier_travel_tried,Percentage of people reporting that difficulty traveling to vaccination site is a barrier to getting the vaccine,V15b == 'travel to vaccination site' / any response to V15b,V18b == 'travel to vaccination site' / any response to V18b,V15b,V18b,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_barrier_language_tried,Percentage of people reporting that information not in their native language is a barrier to getting the vaccine,V15b == 'information in native language' / any response to V15b,V18b == 'information in native language' / any response to V18b,V15b,V18b,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_barrier_childcare_tried,Percentage of people reporting lack of childcare is a barrier to getting the vaccine,V15b == 'lack of childare' / any response to V15b,V18b == 'lack of childare' / any response to V18b,V15b,V18b,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_barrier_time_tried,Percentage of people that report difficulty getting time away from school or work is a barrier to getting the vaccine,V15b == 'time away from work or school' / any response to V15b,V18b == 'time away from work or school' / any response to V18b,V15b,V18b,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_barrier_type_tried,Percentage of people that report type of vaccine available is a barrier to getting the vaccine,V15b == 'type of vaccine' / any response to V15b,V18b == 'type of vaccine' / any response to V18b,V15b,V18b,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_barrier_none_tried,"Percentage of people that report ""none of the above"" as their barrier to getting the vaccine",V15b == 'none of the above' / any response to V15b,V18b == 'none of the above' / any response to V18b,V15b,V18b,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_timing_weeks,Percentage of people reporting they will try to get the vaccine within a week or two,V16 == 'within a week or two' / any response to V16,V19 == 'within a week or two' / any response to V19,V16,V19,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_timing_onemonth,Percentage of people reporting they will try to get the vaccine within a month,V16 == 'within a month' / any response to V16,V19 == 'within a month' / any response to V19,V16,V19,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_timing_threemonths,Percentage of people reporting they will try to get the vaccine within three months,V16 == 'within three months' / any response to V16,V19 == 'within three months' / any response to V19,V16,V19,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_timing_sixmonths,Percentage of people reporting they will try to get the vaccine within six months,V16 == 'within six months' / any response to V16,V19 == 'within six months' / any response to V19,V16,V19,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_timing_morethansix,Percentage of people reporting they will try to get the vaccine in more than six months,V16 == 'more than six months' / any response to V16,V19 == 'more than six months' / any response to V19,V16,V19,2021-05-20,2021-05-20, -YES,Vaccines,vaccine_timing_dontknow,Percentage of people reporting that they don't know when they will get the vaccine,V16 == 'I don't know' / any response to V16,V19 == 'I don't know' / any response to V19,V16,V19,2021-05-20,2021-05-20, -YES,Module A,worried_catch_covid,Percentage of people worrying either a great deal or a moderate amount about catching COVID-19,(G1 == 'A great deal' | G1 == 'A moderate amount') / any response to G1,(G1 == 'A great deal' | G1 == 'A moderate amount') / any response to G1,C9,G1,2021-04-06,2021-05-20, -YES,Module A,belief_distancing_effective,Percentage of people who believe social distancing is either very or moderately effective for preventing the spread of COVID-19,(G2 == 'Very effective' | G2 == 'Moderately effective') / any response to G2,(G2 == 'Very effective' | G2 == 'Moderately effective') / any response to G2,G2,G2,2021-05-20,2021-05-20, -YES,Module A,belief_masking_effective,Percentage of people who believe that wearing a face mask is very or moderately effective for preventing the spread of COVID-19,(G3 == 'Very effective' | G3 == 'Moderately effective') / any response to G3,(G3 == 'Very effective' | G3 == 'Moderately effective') / any response to G3,G3,G3,2021-05-20,2021-05-20, -YES,Module A,others_distanced_public,Percentage of people who reported that all or most people they saw in public in the last 7 days maintained a distance of at least [1 meter / 6 feet],(H1 == 'Most people' | H1 == 'All of the people') / (H1 != 'I have not been in public during the past 7 days'),(H1 == 'Most people' | H1 == 'All of the people') / (H1 != 'I have not been in public during the past 7 days'),H1,H1,2021-05-20,2021-05-20, -YES,Module A,others_masked_public,Percentage of people who reported that all or most people they saw in public in the last 7 days wore a mask,(H2 == 'Most people' | H2 == 'All of the people') / (H2 != 'I have not been in public during the past 7 days),(H2 == 'Most people' | H2 == 'All of the people') / (H2 != 'I have not been in public during the past 7 days),C16,H2,2020-11-24,2021-05-20, -YES,Module A,covid_vaccinated_friends,Percentage of people who reported that all or most of their friends and family have gotten a COVID-19 vaccine,(H3 == 'All of the people' | H3 == 'Most people') / any response to H3,(H3 == 'All of the people' | H3 == 'Most people') / any response to H3,H3,H3,2021-05-20,2021-05-20, -NO,Module A,belief_vaccinated_mask_unnecessary,"Percentage of people who indicate that ""Getting the COVID-19 vaccine means that you can stop wearing a mask around people outside your household."" is definitely or probably true",(I1 == 'Definitely true' | I1 == 'Probably true') / any response to I1,(I1 == 'Definitely true' | I1 == 'Probably true') / any response to I1,I1,I1,2021-05-20,2021-05-20, -NO,Module A,belief_children_immune,"Percentage of people who indicate that ""Children cannot get COVID-19"" is definitely or probably true.",(I2 == 'Definitely true' | I2 == 'Probably true') / any response to I2,(I2 == 'Definitely true' | I2 == 'Probably true') / any response to I2,I2,I2,2021-05-20,2021-05-20, -YES,Module A,belief_created_small_group,"Percentage of people who indicate that ""COVID-19 was deliberately created by a small group of people who secretly manipulate world events"" is definitely or probably true",(I3 == 'Definitely true' | I3 == 'Probably true') / any response to I3,--,I3,--,2021-05-20,--, -YES,Module A,belief_govt_exploitation,"Percentage of people who indicate that ""The COVID-19 pandemic is being exploited by the government to control people"" is definitely or probably true",(I4 == 'Definitely true' | I4 == 'Probably true') / any response to I4,--,I4,--,2021-05-20,--, -NO,Module A,belief_no_spread_hot_humid,"Percentage of people who indicate that ""COVID-19 cannot spread in hot and humid climates"" definitely or probably true",--,(I8 == 'Definitely true' | I8 == 'Probably true') / any response to I8,--,I8,2021-05-20,2021-05-20, -NO,Module A,news_online,Percentage of people who got news about COVID-19 in the last 7 days from online sources,--,I9_noneu == 'online sources' / any response to I9_noneu,--,I9_noneu,--,2021-05-20, -NO,Module A,news_messaging,Percentage of people who got news about COVID-19 in the last 7 days from messaging apps,--,I9_noneu == 'messaging apps' / any response to I9_noneu,--,I9_noneu,--,2021-05-20, -NO,Module A,news_newspaper,Percentage of people who got news about COVID-19 in the last 7 days from newspapers,--,I9_noneu == 'newspapers' / any response to I9_noneu,--,I9_noneu,--,2021-05-20, -NO,Module A,news_television,Percentage of people who got news about COVID-19 in the last 7 days from television,--,I9_noneu == 'television' / any response to I9_noneu,--,I9_noneu,--,2021-05-20, -NO,Module A,news_radio,Percentage of people who got news about COVID-19 in the last 7 days from radio,--,I9_noneu == 'radio' / any response to I9_noneu,--,I9_noneu,--,2021-05-20, -NO,Module A,news_none,"Percentage of people who got news about COVID-19 in the last 7 days from ""none of the above""",--,I9_noneu == 'none of the above' / any response I9_noneu,--,I9_noneu,--,2021-05-20, -NO,Module A,trust_news_online,Percentage of people who report trusting online sources to provide accurate news and information about COVID-19,--,"I10_noneu_1 == ""trust"" / any response to I10_noneu_1",--,I10_noneu_1,--,2021-05-20, -NO,Module A,trust_news_messaging,Percentage of people who report trusting messaging apps to provide accurate news and information about COVID-19,--,"I10_noneu_2 == ""trust"" / any response to I10_noneu_2",--,I10_noneu_2,--,2021-05-20, -NO,Module A,trust_news_newspaper,Percentage of people who report trusting newspapers to provide accurate news and information about COVID-19,--,"I10_noneu_3 == ""trust"" / any response to I10_noneu_3",--,I10_noneu_3,--,2021-05-20, -NO,Module A,trust_news_television,Percentage of people who report trusting television to provide accurate news and information about COVID-19,--,"I10_noneu_4 == ""trust"" / any response to I10_noneu_4",--,I10_noneu_4,--,2021-05-20, -NO,Module A,trust_news_radio,Percentage of people who report trusting radio to provide accurate news and information about COVID-19,--,I10_noneu_5 == 3 / any response to I10_noneu_5,--,I10_noneu_5,--,2021-05-20, -YES,Module A,want_info_covid_treatment,Percentage of people who say they want more information about the treatment of COVID-19,I7 == 'treatment of COVID-19' / any response to I7,I7 == 'treatment of COVID-19' / any response to I7,I7,I7,2021-05-20,2021-05-20, -YES,Module A,want_info_vaccine_access,Percentage of people who say they want more information about how to get a COVID-19 vaccine,I7 == 'how to get vaccine' / any response to I7,I7 == 'how to get vaccine' / any response to I7,I7,I7,2021-05-20,2021-05-20, -YES,Module A,want_info_vaccine_types,Percentage of people who say they want more information about different types of COVID-19 vaccines,I7 == 'different types of vaccines' / any response to I7,I7 == 'different types of vaccines' / any response to I7,I7,I7,2021-05-20,2021-05-20, -YES,Module A,want_info_covid_variants,Percentage of people who say they want more information about variants of COVID-19 (also known as coronavirus mutations),I7 == 'variants of COVID-19' / any response to I7,I7 == 'variants of COVID-19' / any response to I7,I7,I7,2021-05-20,2021-05-20, -YES,Module A,want_info_children_education,Percentage of people who say they want more information about how to support their children's education,I7 == 'support children's education' / any response to I7,I7 == 'support children's education' / any response to I7,I7,I7,2021-05-20,2021-05-20, -YES,Module A,want_info_economic_impact,Percentage of people who say they want more information about the economic impact of COVID-19 to themselves personally,--,I7 == 'economic impact to me personally' / any response to I7,--,I7,--,2021-05-20, -YES,Module A,want_info_mental_health,Percentage of people who say they want more information about how to maintain their mental health,I7 == 'maintain mental health' / any response to I7,I7 == 'maintain mental health' / any response to I7,I7,I7,2021-05-20,2021-05-20, -YES,Module A,want_info_relationships,Percentage of people who say they want more information about how to maintain their social relationships despite physical distancing,I7 == 'maintain social relationships' / any response to I7,I7 == 'maintain social relationships' / any response to I7,I7,I7,2021-05-20,2021-05-20, -YES,Module A,want_info_employment,Percentage of people who say they want more information about employment and other economic and financial issues,I7 == 'employment or other economic or financial issues' / any response to I7,I7 == 'employment or other economic or financial issues' / any response to I7,I7,I7,2021-05-20,2021-05-20, -YES,Module A,want_info_none,"Percentage of people reporting that they want more information about ""None of the above""",I7 == 'none of the above' / any response to I7,I7 == 'none of the above' / any response to I7,I7,I7,2021-05-20,2021-05-20, -YES,Module A,received_news_local_health,"Percentage of respondents reporting having received news about COVID-19 in the past 7 days from local health workers, clinics, and community organizations","I5 == 'Local health workers, clinics, and community organizations' / any response to I5","I5 == 'Local health workers, clinics, and community organizations' / any response to I5",I5,I5,2021-05-20,2021-05-20, -YES,Module A,received_news_experts,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from scientists and other health experts,I5 == 'Scientists and other health experts' / any response to I5,I5 == 'Scientists and other health experts' / any response to I5,I5,I5,2021-05-20,2021-05-20, -YES,Module A,received_news_who,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from the World Health Organization (WHO),I5 == 'World Health Organization (WHO)' / any response to I5,I5 == 'World Health Organization (WHO)' / any response to I5,I5,I5,2021-05-20,2021-05-20, -YES,Module A,received_news_govt_health,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from government health authorities or officials,I5 == 'Government health authorities or officials' / any response to I5,I5 == 'Government health authorities or officials' / any response to I5,I5,I5,2021-05-20,2021-05-20, -YES,Module A,received_news_politicians,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from politicians,I5 == 'Politicians' / any response to I5,I5 == 'Politicians' / any response to I5,I5,I5,2021-05-20,2021-05-20, -YES,Module A,received_news_journalists,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from journalists,I5 == 'Journalists' / any response to I5,I5 == 'Journalists' / any response to I5,I5,I5,2021-05-20,2021-05-20, -YES,Module A,received_news_friends,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from friends and family,I5 == 'Friends and family' / any response to I5,I5 == 'Friends and family' / any response to I5,I5,I5,2021-05-20,2021-05-20, -YES,Module A,received_news_religious,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from religious leaders,I5 == 'Religious leaders' / any response to I5,I5 == 'Religious leaders' / any response to I5,I5,I5,2021-05-20,2021-05-20, -YES,Module A,received_news_none,"Percentage of respondents reporting having received news about COVID-19 in the past 7 days from ""None of the above.""",I5 == 'None of the above' / any response to I5,I5 == 'None of the above' / any response to I5,I5,I5,2021-05-20,2021-05-20, -YES,Heathcare,delayed_care_cost,Percentage of respondents who have not sought medical care in the past year because of cost,K1 == 'Yes' / any response to K1,K1 == 'Yes' / any response to K1,K1,K1,2021-05-20,2021-05-20, -YES,Heathcare,race_treated_fairly_healthcare,"Percentage of respondents who somewhat or strongly agree that ""People of my race are treated fairly in a healthcare setting.""",(K2 == 'strongly agree' | K2 == 'somewhat agree') / any response to K2,--,K2,--,2021-05-20,--, -NO,Vaccines,vaccinate_children,Percentage of respondents with children who report that they will definitely or probably get the vaccine for their children.,"(E4 == 'Yes, definitely' | E4 == 'Yes, probably') / (E4 != 'I don't have children')","(J2 == 'Yes, definitely' OR J2 == 'Yes, probably') / (J2 != 'I don't have children')",E4,J2,2021-05-20,2021-05-20, -YES,Symptoms,symp_fever,Percentage of respondents that report having a fever in the past 24 hours.,B2 == 'fever' / any response to B2,B1_1 == 'yes' / any response to B1,B2,B1_1,2020-04-06,2020-04-23, -YES,Symptoms,symp_cough,Percentage of respondents that report having a cough in the past 24 hours,B2 == 'cough' / any response to B2,B1_2 == 'yes' / any response to B1,B2,B1_2,2020-04-06,2020-04-23, -YES,Symptoms,symp_diff_breathing,Percentage of respondents that report having difficulty breathing in the past 24 hours,B2 == 'difficulty breathing' / any response to B2,B1_3 == 'yes' / any response to B1,B2,B1_3,2020-04-06,2020-04-23, -YES,Symptoms,symp_fatigue,Percentage of respondents that report having fatigue in the past 24 hours,B2 == 'tiredness or exhaustion' / any response to B2,B1_4 == 'yes' / any response to B1,B2,B1_4,2020-04-06,2020-04-23, -YES,Symptoms,symp_stuffy_nose,Percentage of respondents that report having a stuffy or runny nose in the past 24 hours,--,B1_5 == 'yes' / any response to B1,--,B1_5,--,2020-04-23, -YES,Symptoms,symp_aches,Percentage of respondents that report having aches or muscle pain in the past 24 hours,B2 == 'muscle or joint aches' / any response to B2,B1_6 == 'yes' / any response to B1,B2,B1_6,2020-04-06,2020-04-23, -YES,Symptoms,symp_sore_throat,Percentage of respondents that report having a sore throat in the past 24 hours,B2 == 'sore throat' / any response to B2,B1_7 == 'yes' / any response to B1,B2,B1_7,2020-04-06,2020-04-23, -YES,Symptoms,symp_chest_pain,Percentage of respondents that report having chest pain in the past 24 hours,B2 == 'persistent pain or pressure in your chest' / any response to B2,B1_8 == 'yes' / any response to B1,B2,B1_8,2020-04-06,2020-04-23, -YES,Symptoms,symp_nausea,Percentage of respondents that report having nausea in the past 24 hours,B2 == 'nausea or vomiting' / any response to B2,B1_9 == 'yes' / any response to B1,B2,B1_9,2020-04-06,2020-04-23, -YES,Symptoms,symp_loss_smell_taste,Percentage of respondents that report having loss of smell or taste in the past 24 hours. ,B2 == 'loss of smell or taste' / any response to B2,B1_10 == 'yes' / any response to B1,B2,B1_10,2020-04-06,2020-04-23, -NO,Symptoms,symp_eye_pain,Percentage of respondents that report having eye pain in the past 24 hours,B2 == 'eye pain' / any response to B2,B1_11 == 'yes' / any response to B1,B2,B1_11,2020-05-21,2020-04-23, -YES,Symptoms,symp_headache,Percentage of respondents that report having a headache in the past 24 hours,B2 == 'headaches' / any response to B2,B1_12 == 'yes' / any response to B1,B2,B1_12,2020-11-24,2020-04-23, -YES,Symptoms,symp_chills,Percentage of respondents that report having chills in the past 24 hours,B2 == 'chills' / any response to B2,B1_13 == 'yes' / any response to B1,B2,B1_13,2020-09-08,2020-05-07, -NO,Symptoms,symp_sleep_changes,Percentage of respondents that report having sleep changes in the past 24 hours,B2 == 'changes in sleep' / any response to B2,B1_14 == 'yes' / any response to B1,B2,B1_14,2020-11-24,2020-11-23, -YES,Symptoms,symp_other,Percentage of respondents that report having other symptoms in the past 24 hours,B2 == 'other' / any response to B2,--,B2,--,2020-04-06,--, -YES,Symptoms,symp_none,Percentage of respondents that report having no symptoms in the past 24 hours,B2 == 'none of the above' / any response to B2,--,B2,--,2020-04-06,--, -YES,Symptoms,symp_shortness_breath,Percentage of respondents that report having shortness of breath in the past 24 hours,B2 == 'shortness of breath' / any response to B2,--,B2,--,2020-04-06,--, -YES,Symptoms,symp_nasal_congestion,Percentage of respondents that report having nasal congestion in the past 24 hours,B2 == 'nasal congestion' / any response to B2,--,B2,--,2020-04-06,--, -YES,Symptoms,symp_runny_nose,Percentage of respondents that report having a runny nose in the past 24 hours,B2 == 'runny nose' / any response to B2,--,B2,--,2020-04-06,--, -YES,Symptoms,symp_diarrhea,Percentage of respondents that report having diarrhea in the past 24 hours,B2 == 'diarrhea' / any response to B2,--,B2,--,2020-04-06,--, -YES,Symptoms,symp_fever_unusual,Percentage of respondents reporting their fever is new or unusal out of all respondents reporting fever,B2b == 'fever' / any response to B2b,B1b_x1 == 'yes' / B1_1 == 'yes',B2c,B1b_x1,2020-09-08,2020-06-27, -YES,Symptoms,symp_cough_unusual,Percentage of respondents reporting their cough is new or unusal out of all respondents reporting cough,B2b == 'cough' / any response to B2b,B1b_x2 == 'yes' / B1_2 == 'yes',B2c,B1b_x2,2020-09-08,2020-06-27, -YES,Symptoms,symp_diff_breathing_unusual,Percentage of respondents reporting their difficulty breathing is new or unusal out of all respondents reporting difficulty breathing,B2b == 'difficulty breathing' / any response to B2b,B1b_x3 == 'yes' / B1_3 == 'yes',B2c,B1b_x3,2020-09-08,2020-06-27, -YES,Symptoms,symp_fatigue_unusual,Percentage of respondents reporting their fatigue is new or unusal out of all respondents reporting fatigue,B2b == 'tiredness or exhaustion' / any response to B2b,B1b_x4 == 'yes' / B1_4 == 'yes',B2c,B1b_x4,2020-09-08,2020-06-27, -YES,Symptoms,symp_stuffy_nose_unusual,Percentage of respondents reporting their stuffy or runny nose is new or unusal out of all respondents reporting stuffy or runny nose,--,B1b_x5 == 'yes' / B1_5 == 'yes',--,B1b_x5,--,2020-06-27, -YES,Symptoms,symp_aches_unusual,Percentage of respondents reporting their aches or muscle pain is new or unusal out of all respondents reporting aches or muscle pain,B2b == 'muscle or joint aches' / any response to B2b,B1b_x6 == 'yes' / B1_6 == 'yes',B2c,B1b_x6,2020-09-08,2020-06-27, -YES,Symptoms,symp_sore_throat_unusual,Percentage of respondents reporting their sore throat is new or unusal out of all respondents reporting sore throat,B2b == 'sore throat' / any response to B2b,B1b_x7 == 'yes' / B1_7 == 'yes',B2c,B1b_x7,2020-09-08,2020-06-27, -YES,Symptoms,symp_chest_pain_unusual,Percentage of respondents reporting their chest pain is new or unusal out of all respondents reporting chest pain,B2b == 'persistent pain or pressure in your chest' / any response to B2b,B1b_x8 == 'yes' / B1_8 == 'yes',B2c,B1b_x8,2020-09-08,2020-06-27, -YES,Symptoms,symp_nausea_unusual,Percentage of respondents reporting their nausea is new or unusal out of all respondents reporting nausea,B2b == 'nausea or vomiting' / any response to B2b,B1b_x9 == 'yes' / B1_9 == 'yes',B2c,B1b_x9,2020-09-08,2020-06-27, -YES,Symptoms,anosmia_unusual,Percentage of respondents reporting their loss of smell or taste is new or unusal out of all respondents reporting loss of smell or taste,B2b == 'loss of smell or taste' / any response to B2b,B1b_x10 == 'yes' / B1_10 == 'yes',B2c,B1b_x10,2020-09-08,2020-06-27, -NO,Symptoms,symp_eye_pain_unusual,Percentage of respondents reporting their eye pain is new or unusual out of all respondents reporting eye pain,B2b == 'eye pain' / any response to B2b,B1b_x11 == 'yes' / B1_11 == 'yes',B2c,B1b_x11,2020-09-08,2020-06-27, -YES,Symptoms,symp_headache_unusual,Percentage of respondents reporting their headache is new or unusal out of all respondents reporting headache,B2b == 'headaches' / any response to B2b,B1b_x12 == 'yes' / B1_12 == 'yes',B2c,B1b_x12,2020-11-24,2020-06-27, -YES,Symptoms,symp_chills_unusual,Percentage of respondents reporting their chills are new or unusal out of all respondents reporting chills,B2b == 'chills' / any response to B2b,B1b_x13 == 'yes' / B1_13 == 'yes',B2c,B1b_x13,2020-09-08,2020-06-27, -NO,Symptoms,symp_sleep_changes_unusual,Percentage of respondents reporting their sleep changes are new or unusual out of all respondents reporting sleep changes,B2b == 'changes in sleep' / any response to B2b,B1b_x14 == 'yes' / B1_14 == 'yes',B2c,B1b_x14,2020-11-24,2020-11-23, -YES,Symptoms,symp_shortness_breath_unusual,Percentage of respondents reporting their shortness of breath is new or unusual out of all respondents reporting shortness of breath,B2b == 'shortness of breath' / any response to B2b,--,B2c,--,2020-09-08,--, -YES,Symptoms,symp_nasal_congestion_unusual,Percentage of respondents reporting their nasal congestion is new or unusual out of all respondents reporting nasal congestion,B2b == 'nasal congestion' / any response to B2b,--,B2c,--,2020-09-08,--, -YES,Symptoms,symp_runny_nose_unusual,Percentage of respondents reporting their runny nose is new or unusual out of all respondents reporting runny nose,B2b == 'runny nose' / any response to B2b,--,B2c,--,2020-09-08,--, -YES,Symptoms,symp_diarrhea_unusual,Percentage of respondents reporting their diarrhea is new or unusual out of all respondents reporting diarrhea,B2b == 'diarrhea' / any response to B2b,--,B2c,--,2020-09-08,--, -YES,Symptoms,cmty_covid,Percentage of respondents that report knowing someone that is sick with a fever and either a cough or difficulty breathing,--,B3 == 'yes' / any response to B3,--,B3,--,2020-04-23, -NO,Symptoms,sick_spending_time_7d,Percentage of people that report having spent time with someone who has symptoms,--,B5 == 'yes' / any response to B5,--,B5,--,2020-04-23, -YES,Testing,ever_tested,Percentage of people who report having been tested for COVID-19,B8 == 'yes' / any response to B8,B6 == 'yes' / any response to B6,B8,B6,2020-09-08,2020-04-23, -YES,Testing,tested_14d,"Percentage of people who were tested for COVID-19 in the past 14 days, regardless of their test result",B10 == 'yes' / any response to B10,B7 == 'yes' / any response to B7,B10,B7,2020-09-08,2020-04-23, -YES,Testing,tested_positive_14d,Percentage of people who tested positive for COVID-19 in the past 14 days,B10a == 'yes' / any response to B10a,"B8 == 'yes' & B7 == ""yes' / any response to B8",B10a,B8,2020-09-08,2020-04-23, -NO,Testing,pay_test,"Percentage of respondents that report having to pay for the COVID-19 test, out of those that were tested in the past 14 days.",--,B9 == 'yes' / any response to B9,--,B9,--,2020-06-27, -NO,Testing,reduce_spending,Percentage of respondents that report having to reduce spending on household needs due to the cost of the COVID-19 test,--,B10 == 'yes' / any response to B10,--,B10,--,2020-06-27, -YES,Testing,wanted_test_14d,"Percentage of people who wanted to be tested for COVID-19 in the past 14 days, out of people who were not tested in that time",B12 == 'yes' / any response to B12,B11c == 'yes' / any response to B11c,B12,B11,2020-09-08,2020-06-27, -NO,Vaccines,receive_all_doses_yes,Percentage of respondents who have received all required doses among those respondents who have not had 2 doses,"V2a == 'yes, received all required doses' / any response to V2a","V2a == 'yes, received all required doses' / any response to V2a",V2a,V2a,2021-02-08,2021-02-05, -NO,Vaccines,receive_all_doses_plan,Percentage of respondents who plan to receive all required doses among those respondents who have not had 2 doses,"V2a == 'yes, plan to receive all required doses' / any response to V2a","V2a == 'yes, plan to receive all required doses' / any response to V2a",V2a,V2a,2021-02-08,2021-02-05, -NO,Vaccines,receive_all_doses_noplan,Percentage of respondents who do not plan to receive all required doses among those respondents who have not had 2 doses,"V2a == 'no, don't plan to receive all doses' / any response to V2a","V2a == 'no, don't plan to receive all doses' / any response to V2a",V2a,V2a,2021-02-08,2021-02-05, -YES,Vaccines,barrier_reason_dontneed_alreadyhad,Percentage of respondents who do not believe they need a COVID-19 vaccine beacuse they already had the COVID-19 virus. ,V6 == 'I already had COVID-19' / any response to V6,V6 == 'I already had COVID-19' / any response to V6,V6,V6,2021-02-08,2021-02-05, -YES,Vaccines,barrier_reason_dontneed_dontspendtime,Percentage of respondents who do not believe they need a COVID-19 vaccine beacuse they do not spend time with any high-risk people. ,V6 == 'I do not spend time with any high-risk group' / any response to V6,V6 == 'I do not spend time with any high-risk group' / any response to V6,V6,V6,2021-02-08,2021-02-05, -YES,Vaccines,barrier_reason_dontneed_nothighrisk,Percentage of respondents who do not believe they need a COVID-19 vaccine beacuse they are not part of a high-risk group. ,V6 == 'I am not a member of a high-risk group' / any response to V6,V6 == 'I am not a member of a high-risk group' / any response to V6,V6,V6,2021-02-08,2021-02-05, -YES,Vaccines,barrier_reason_dontneed_takeprecautions,Percentage of respondents who do not believe they need a COVID-19 vaccine beacuse they plan to use masks or other precautions instead. ,V6 == 'I plan to use masks or other precautions instead' / any response to V6,V6 == 'I plan to use masks or other precautions instead' / any response to V6,V6,V6,2021-02-08,2021-02-05, -YES,Vaccines,barrier_reason_dontneed_notserious,Percentage of respondents who do not believe they need a COVID-19 vaccine beacuse they do not belive COVID-19 is a seuorus illeness.,V6 == 'I don't believe COVID-19 is a serious illness' / any response to V6,V6 == 'I don't believe COVID-19 is a serious illness' / any response to V6,V6,V6,2021-02-08,2021-02-05, -YES,Vaccines,barrier_reason_dontneed_notbeneficial,Percentage of respondents who do not believe they need a COVID-19 vaccine beacuse they do not think vaccines are beneficial. ,V6 == 'I don't think vaccines are beneficial' / any response to V6,V6 == 'I don't think vaccines are beneficial' / any response to V6,V6,V6,2021-02-08,2021-02-05, -YES,Vaccines,barrier_reason_dontneed_other,Percentage of respondents who do not believe they need a COVID-19 vaccine beacuse of other reasons which are not not listed. ,V6 == 'Other' / any response to V6,V6 == 'Other' / any response to V6,V6,V6,2021-02-08,2021-02-05, -NO,Vaccines,barrier_reason_side_effects,Percentage of respondents who list concerns about possible side effects as a reason they would not choose to get the vaccine,V5a|V5b|V5c|V5d == 'I am concerned about possible side effects of a COVID-19 vaccine' / any response to V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d == 'I am concerned about possible side effects of a COVID-19 vaccine' / any response to V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-08,2021-02-05, -NO,Vaccines,barrier_reason_wontwork,Percentage of respondents who list concerns that the vaccine won't work as a reason they would not choose to get the vaccine,V5a|V5b|V5c|V5d == 'I don't know if a COVID-19 vaccine will work' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'I don't know if a COVID-19 vaccine will work' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-08,2021-02-05, -NO,Vaccines,barrier_reason_dontbelieve,Percentage of respondents who list that they don't believe in vaccines as a reason they would not choose to get the vaccine,V5a|V5b|V5c|V5d == 'I don't believe I need a COVID-19 vaccine' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'I don't believe I need a COVID-19 vaccine' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-08,2021-02-05, -NO,Vaccines,barrier_reason_dontlike,Percentage of respondents who list that they don't like vaccines as a reason they would not choose to get the vaccine,V5a|V5b|V5c|V5d == 'I don't like vaccines' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'I don't like vaccines' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-08,2021-02-05, -NO,Vaccines,barrier_reason_waitlater,Percentage of respondents who list that they will wait and see as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I plan to wait and see if it is safe and may get it later' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'I plan to wait and see if it is safe and may get it later' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-08,2021-02-05, -NO,Vaccines,barrier_reason_otherpeople,Percentage of respondents who list that other people need it more as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I think other people need it more than I do right now' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'I think other people need it more than I do right now' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-08,2021-02-05, -NO,Vaccines,barrier_reason_cost,Percentage of respondents who list the cost of the vaccine as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I am concerned about the cost of a COVID-19 vaccine' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'I am concerned about the cost of a COVID-19 vaccine' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-08,2021-02-05, -NO,Vaccines,barrier_reason_religious,Percentage of respondents who list religious reasons as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'It is against my religious beliefs' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'It is against my religious beliefs' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-08,2021-02-05, -NO,Vaccines,barrier_reason_other,"Percentage of respondents who list ""other"" as a reason they would not get the vaccine",V5a|V5b|V5c|V5d == 'Other' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'Other' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-08,2021-02-05, -NO,Vaccines,barrier_reason_government,Percentage of respondents who list lack of trust for the government as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I don't trust the government' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'I don't trust the government' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-08,2020-03-01, -NO,Vaccines,barrier_reason_allergic,Percentage of respondents who list concern about an allergic reaction as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I am concerned about having an allergic reaction' / any response to V5a|V5b|V5c|V5d ,--,V5a|V5b|V5c|V5d,--,2021-02-08,--, -NO,Vaccines,barrier_reason_doctor_recommend,Percentage of respondents who list that their doctor has not recommended it as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'My doctor has not recommended it' / any response to V5a|V5b|V5c|V5d ,--,V5a|V5b|V5c|V5d,--,2021-02-08,--, -NO,Vaccines,barrier_reason_trust,Percentage of respondents who list that they don't trust COVID-19 vaccines as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I don't trust COVID-19 vaccines' / any response to V5a|V5b|V5c|V5d ,--,V5a|V5b|V5c|V5d,--,2021-02-08,--, -NO,Vaccines,barrier_reason_health_condition,Percentage of respondents who list that they have a health condition and am concerned about the safety of the vaccine for people with their condition as the reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I have a health condition and am concerned about the safety of the vaccine for people with my condition' / any response to V5a|V5b|V5c|V5d ,--,V5a|V5b|V5c|V5d,--,2021-02-08,--, -NO,Vaccines,barrier_reason_pregnant,Percentage of respondents who list that they are currently/planning to be pregnant and/or breastfeeding and do not want to get vaccinated at this time as the reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I am currently/planning to be pregnant and/or breastfeeding and do not want to get vaccinated at this time' / any response to V5a|V5b|V5c|V5d ,--,V5a|V5b|V5c|V5d,--,2021-02-08,--, -NO,Testing,notest_not_able,"Percentage of respondents that report inability to get test as a reason they were not tested in last 14 days, among those that indicated they would have liked to be tested",B12a == 'I tried to get a test but was not able to get one' / any response to B12a,B12_1 == 'yes' / any response to B12,B12a,B12_1,2020-09-08,2020-06-27, -NO,Testing,notest_where,"Percentage of respondents that report not knowing where to get test as a reason they were not tested in the last 14 days, among those that indicated they would have liked to be tested",B12a == 'I don't know where to go' / any response to B12a,B12_2 == 'yes' / any response to B12,B12a,B12_2,2020-09-08,2020-06-27, -NO,Testing,notest_cant_afford,"Percentage of respondents that report inability to pay for the test as a reason they were not tested in the last 14 days, among those that indicated they would have liked to be tested",B12a == 'I can't afford the cost of the test' / any response to B12a,B12_3 == 'yes' / any response to B12,B12a,B12_3,2020-09-08,2020-06-27, -NO,Testing,notest_no_time,"Percentage of respondents that report lack of time as a reason they were not tested in the last 14 days, among those that indicated they would have liked to be tested",B12a == 'I don't have time to get tested' / any response to B12a,B12_4 == 'yes' / any response to B12,B12a,B12_4,2020-09-08,2020-06-27, -NO,Testing,notest_travel,"Percentage of respondents that reported inability to travel to testing location as a reason they were not tested in the last 14 days, among those that indicated they would have liked to be tested",B12a == 'I am unable to travel to a testing location' / any response to B12a,B12_5 == 'yes' / any response to B12,B12a,B12_5,2020-09-08,2020-06-27, -NO,Testing,notest_worry,"Percentage of respondents that report worry about bad things happening to their family/friends as a reason they were not tested in the last 14 days, among those that indicated they would have liked to be tested",B12a == 'I am worried about bad things happening to me or my family' / any response to B12a,B12_6 == 'yes' / any response to B12,B12a,B12_6,2020-09-08,2020-06-27, -NO,Testing,notest_waiting_appointment,"Percentage of respondents that report waiting for an appointment as a reason they were not tested in the last 14 days, among those that indicated they would have liked to be tested",B12a == 'I am waiting for an appointment to be tested' / any response to B12a,--,B12a,--,2020-09-08,--, -NO,Heathcare,nohealth_EMS,Percentage of respondents that report in the last 30 days they needed emergency transportation services or emergency rescue and was unable to get it,--,B13_1 == 'yes' / any response to B13,--,B13_1,--,2020-06-27, -NO,Heathcare,nohealth_overnight,Percentage of respondents that report in the last 30 days that they needed medical care with an overnight stay in a facility and was unable to get it,--,B13_2 == 'yes' / any response to B13,--,B13_2,--,2020-06-27, -NO,Heathcare,nohealth_care_no_overnight,Percentage of respondents that report in the last 30 days that they needed medical/dental care or treatment without an overnight stay and was unable to get it,--,B13_3 == 'yes' / any response to B13,--,B13_3,--,2020-06-27, -NO,Heathcare,nohealth_preventative,Percentage of respondents that report in the last 30 days that they needed preventative health services and was unable to get it,--,B13_4 == 'yes' / any response to B13,--,B13_4,--,2020-06-27, -NO,Heathcare,nohealth_medication,Percentage of respondents that report in the last 30 days that they needed medication and were unable to get them,--,B13_5 == 'yes' / any response to B13,--,B13_5,--,2020-06-27, -NO,Heathcare,nohealth_protective,Percentage of respondents that report in the last 30 days that they needed protective health supplies and were unable to get them,--,B13_6 == 'yes' / any response to B13,--,B13_6,--,2020-06-27, -NO,Heathcare,nohealth_equipment,"Percentage of respondents that report in the last 30 days that they needed medical equipment (eyeglasses, hearing aid, crutches, etc.) and were unable to get it",--,B13_7 == 'yes' / any response to B13,--,B13_7,--,2020-06-27, -NO,Healthcare,reason_nohealth_where,"Percentage of respondents that report that they were unable to get medical treatment, services or products in the last 30 days because they did not know where to go",--,B14_1 == 'yes' / any response to B14,--,B14_1,--,2020-06-27, -NO,Healthcare,reason_nohealth_afford,"Percentage of respondents that report that they were unable to get medical treatment, services or products in the last 30 days because they could not afford them",--,B14_2 == 'yes' / any response to B14,--,B14_2,--,2020-06-27, -NO,Healthcare,reason_nohealth_travel,"Percentage of respondents that report that they were unable to get medical treatment, services or products in the last 30 days because they were unable to travel to the location",--,B14_3 == 'yes' / any response to B14,--,B14_3,--,2020-06-27, -NO,Healthcare,reason_nohealth_infection,"Percentage of respondents that report that they were unable to get medical treatment, services or products in the last 30 days because they were afraid they might be infected at the location",--,B14_4 == 'yes' / any response to B14,--,B14_4,--,2020-06-27, -NO,Healthcare,reason_nohealth_not_available,"Percentage of respondents that report that they were unable to get medical treatment, services or products in the last 30 days because they were not available",--,B14_5 == 'yes' / any response to B14,--,B14_5,--,2020-06-27, -YES,Behavior,work_outside_home_1d,Percentage of respondents who reported working outside their home in the past 24 hours.,"C13 == 'Gone to work or school indoors, outside the place where you are currently staying' / any response to C13",(C0_1 == 'Yes' | C0a == 'gone to work outside the place where you are currently staying') / any response to C0|C0a,C13|C13b,C0|C0a,2020-09-08,2020-04-23, -YES,Behavior,shop_1d,"Percentage of respondents who reported going to a market, grocery store, or pharmacy in the past 24 hours.","C13 == 'Gone to an indoor market, grocery store, or pharmacy' / any response to C13","(C0_2 == 'Yes' | C0a == 'went to a market, grocery store, or pharmacy')/ any response to C0|C0a",C13|C13b,C0|C0a,2020-09-08,2020-04-23, -NO,Behavior,restaurant_1d,"Percentage of respondents who reported going to a shopping center, restaurant, or cafe in the past 24 hours.",--,C0_3 == 'Yes' / any response to C0,--,C0,--,2020-04-23, -YES,Behavior,restaurant_bar_1d,"Percentage of respondents who reported going to a bar, restaurant, or cafe in the past 24 hours.","C13 == 'Had a drink or a meal indoors at a bar, restaurant, or cafe' / any response to C13","C0a == 'gone to a restaurant, bar, or cafe' / any response to C0a",C13|C13b,--,2020-09-08,2021-05-20, -YES,Behavior,spent_time_1d,Percentage of respondents who reported spending time with someone who isn’t currently staying with them in the past 24 hours.,C13 == 'Spent time indoors with someone who isn't currently staying with you' / any response to C13,(C0_4 == 'Yes' | C0a == 'spent time with someone not currently staying with me') / # any response to C0|C0a,C13|C13b,C0|C0a,2020-09-08,2020-04-23, -YES,Behavior,large_event_1d,Percentage of respondents who reported attending an event with more than 10 people in the past 24 hours.,C13 == 'Attended an indoor event with more than 10 people' / any response to C13,(C0_5 == 'Yes' | C0a == 'attended an event with more than 10 people') / any response to C0|C0a,C13|C13b,C0|C0a,2020-09-08,2020-04-23, -YES,Behavior,public_transit_1d,Percentage of respondents who reported using public transit in the past 24 hours.,C13 == 'Used public transit' / any response to C13,(C0_6 == 'Yes' | C0a == 'used public transit') / any response to C0|C0a,C13|C13b,C0|C0a,2020-09-08,2020-04-23, -YES,Behavior,mask_work_outside_home_1d,"Of those respondents that reported working outside their home in the past 24 hours, the percentage that reported wearing a mask during the activity.","C13a == 'Gone to work or school indoors, outside the place where you are currently staying' / C13 == 'Gone to work or school indoors, outside the place where you are currently staying'","(C13_1 == 'Yes' | C13a == 'gone to work outside the place where you are currently staying') / (C0_1 == 'yes' | C0a == 'gone to work or school indoors, outside the place where you are currently staying')","C13, C13a","C0|C0a, C13|C13a",2020-09-08,2020-11-23, -YES,Behavior,mask_shop_1d,"Of those respondents that reported going to a market, grocery store, or pharmacy in the past 24 hours, the percentage that reported wearing a mask during the activity.","C13a == 'Gone to an indoor market, grocery store, or pharmacy' / C13 == 'gone to an indoor market, grocery store, or pharmacy'","(C13_2 == 'Yes' | C13a == 'went to a market, grocery store, or pharmacy')/ (C0_2 == 'yes' | C0a == 'gone to an indoor market, grocery store, or pharmacy')","C13, C13a","C0|C0a, C13|C13a",2020-09-08,2020-11-23, -YES,Behavior,mask_restaurant_1d,"Of those respondents that reported going to a bar, restaurant, or cafe in the past 24 hours, the percentage that reported wearing a mask during the activity.","C13a == 'Had a drink or a meal indoors at a bar, restaurant, or cafe' / C13 == 'had a drink or a meal indoors at a bar, restuarant, or cafe'","(C13_3 == 'Yes' | C13a == 'gone to a restuarant, bar, or cafe') / (C0_3 == 'yes' | C0a == 'had a drink or a meal indoors at a bar, restaurant, or cafe')","C13, C13a","C0|C0a, C13|C13a",2020-09-08,2020-11-23, -YES,Behavior,mask_spent_time_1d,"Of those respondents that reported spending time with someone who isn't currently staying with them in the past 24 hours, the percentage that reported wearing a mask during the activity.",C13a == 'Spent time indoors with someone who isn't currently staying with you' / C13 == 'Spent time indoors with someone who isn't currently staying with you',(C13_4 == 'Yes' | C13a == 'spent time with someone not currently staying with me') / (C0_4 == 'yes' | C0a == 'spent time indoors with someone who isn't currently staying with you'),"C13, C13a","C0|C0a, C13|C13a",2020-09-08,2020-11-23, -YES,Behavior,mask_large_event_1d,"Of those respondents that reported attending an event with more than 10 people in the past 24 hours, the percentage that reported wearing a mask during the activity.",C13a == 'Attended an indoor event with more than 10 people' / C13 == 'attended an indoor event with more than 10 people',(C13_5 == 'Yes' | C13a == 'attended an event with more than 10 people') / (C0_5 == 'yes' | C0a == 'attended an indoor event with more than 10 people'),"C13, C13a","C0|C0a, C13|C13a",2020-09-08,2020-11-23, -YES,Behavior,mask_public_transit_1d,"Of those respondents that reported using public transit in the past 24 hours, the percentage that reported wearing a mask during the activity.",C13a == 'Used public transit' / C13 == 'used public transit',(C13_6 == 'Yes' | C13a == 'used public transit') / (C0_6 == 'yes' | C0a == 'used public transit'),"C13, C13a","C0|C0a, C13|C13a",2020-09-08,2020-11-23, -NO,Behavior,contact,Percentage of respondents reporting that they had direct contact with a person that they were not staying with in the last 24 hours,--,C1_m == 'yes' / any response to C1_m,--,C1_m,2020-04-06,2020-04-23, -NO,Behavior,contact_people_1_to_4,"Of those respondents that reported having direct contact with a person not staying with them in the last 24 hours, the percentage that had contact with 1 - 4 people",--,C2 == '1-4 people' / any response to C2,--,C2,--,2020-04-23, -NO,Behavior,contact_people_5_to_9,"Of those respondents that reported having direct contact with a person not staying with them in the last 24 hours, the percentage that had contact with 5 - 9 people",--,C2 == '5-9 people' / any response to C2,--,C2,--,2020-04-23, -NO,Behavior,contact_people_10_to_19,"Of those respondents that reported having direct contact with a person not staying with them in the last 24 hours, the percentage that had contact with 10 - 19 people",--,C2 == '10-19 people' / any response to C2,--,C2,--,2020-04-23, -NO,Behavior,contact_people_20_more,"Of those respondents that reported having direct contact with a person not staying with them in the last 24 hours, the percentage that had contact with 20 or more people",--,C2 == '20 or more people' / any response to C2,--,C2,--,2020-04-23, -NO,Behavior,access_wash,Percentage of espondents with access to soap and water for washing their hands.,--,C8 == 'Yes' / any response to C8,--,C8,--,2020-06-27, -NO,Behavior,wash_hands_24h_0times,Percentage of respondents who washed their hands 0 times in the last 24 hours,--,C7 == '0 times' / any response to C7,--,C7,--,2020-06-27, -NO,Behavior,wash_hands_24h_1to2,Percentage of respondents who washed their hands 1 to 2 times in the last 24 hours. ,--,C7 == '1-2 times' / any response to C7,--,C7,--,2020-06-27, -NO,Behavior,wash_hands_24h_3to6,Percentage of respondents who washed their hands 3 to 6 times in the last 24 hours. ,--,C7 == '3-6 times' / any response to C7,--,C7,--,2020-06-27, -NO,Behavior,wash_hands_24h_7orMore,Percentage of respondents who washed their hands 7+ times in the last 24 hours. ,--,C7 == '7 or more times' / any response to C7,--,C7,--,2020-06-27, -NO,Behavior,spent_time_health_clinic,Percentage of respondents who reported spending time in a health clinic or hospital in the last 7 days,--,C3 == 'yes' / any response to C3,--,C3,--,2020-04-23, -NO,Behavior,spendtime_0_days,Percentage of respondents indicating that they spent time on 0 days in the last week with individuals that aren't staying with them,--,C6 == '0 days' / any response to C6,--,C6,--,2020-04-23, -NO,Behavior,spendtime_1_days,Percentage of respondents indicating that they spent time on 1 day in the last week with individuals that aren't staying with them,--,C6 == '1 day' / any response to C6,--,C6,--,2020-04-23, -NO,Behavior,spendtime_2to4_days,Percentage of respondents indicating that they spent time on 2 to 4 days in the last week with individuals that aren't staying with them,--,C6 == '2 to 4 days' / any response to C6,--,C6,--,2020-04-23, -NO,Behavior,spendtime_5to7_days,Percentage of respondents indicating that they spent time on 4 to 7 days in the last week with individuals that aren't staying with them,--,C6 == '4 to 7 days' / any response to C6,--,C6,--,2020-04-23, -NO,Vaccines,flu_vaccine_have,Percentage of respondents who have received a flu vaccination since June 2020,C2 == 'yes' / responses to C2,C9|C9a == 'yes' / any response to C9|C9a,C2,C9/C9a,2020-04-06,2020-11-23, -NO,Vaccines,flu_vaccine_plan,Percentage of respondents who have not yet received a flu vaccine who plan to receive a flu vaccination by the end of January 2021,C17 == 'yes' / responses to C17,C10 == 'yes' / any response to C10,C17,C10,2020-11-24,2020-11-23, -NO,Vaccines,flu_vaccine_cost,Percentage of respondents who will not or will probably not get a flu vaccine because of cost,--,C11_no_1 | C11_unsure_1 == 'yes' / any response to C11_no_1|C11_unsure_1,--,C11_no_1|C11_unsure_1,--,2020-11-23, -NO,Vaccines,flu_vaccine_inconvenience,Percentage of respondents who will not or will probably not get a flu vaccine because of inconvenience,--,C11_no_2 | C11_unsure_2 == 'yes' / any response to C11_no_2|C11_unsure_2,--,C11_no_2|C11_unsure_2,--,2020-11-23, -NO,Vaccines,flu_vaccine_where,Percentage of respondents who will not or will probably not get a flu vaccine because of unsure where to get vaccine,--,C11_no_3 | C11_unsure_3 == 'yes' / any response to C11_no_3|C11_unsure_3,--,C11_no_3|C11_unsure_3,--,2020-11-23, -NO,Vaccines,flu_vaccine_not_important,Percentage of respondents who will not or will probably not get a flu vaccine because of they don't think that getting the flu vaccine is important,--,C11_no_4 | C11_unsure_4 == 'yes' / any response to C11_no_4|C11_unsure_4,--,C11_no_4|C11_unsure_4,--,2020-11-23, -NO,Vaccines,flu_vaccine_unsure,Percentage of respondents who will not or will probably not get a flu vaccine but they are unsure why,--,C11_no_5 | C11_unsure_5 == 'yes' / any response to C11_no_5|C11_unsure_5,--,C11_no_5|C11_unsure_5,--,2020-11-23, -NO,Vaccines,flu_vaccine_never,Percentage of respondents who will not or will probably not get a flu vaccine because they never get a flu vaccine,--,C11_no_6 | C11_unsure_6 == 'yes' / any response to C11_no_6|C11_unsure_6,--,C11_no_6|C11_unsure_6,--,2020-11-23, -NO,Vaccines,flu_vaccine_other,Percentage of respondents who will not or will probably not get a flu vaccine because of another reason,--,C11_no_7 | C11_unsure_7 == 'yes' / any response to C11_no_7|C11_unsure_7,--,C11_no_7|C11_unsure_7,--,2020-11-23, -NO,Vaccines,flu_vaccine_2019,"Percentage of respondents who have received a flu vaccine between June 2019 and February 2020, out of those that have not gotten one since June 2020.",--,C12 == 'yes' / any response to C12,--,C12,--,2020-11-23, -YES,Mental Health,anxious_7d,"Percentage of respondents who reported feeling “nervous, anxious, or on edge” for most or all of the past 7 days.",(C8_1|C18a == 'All of the time' | C8_1|C18a == 'Most of the time') / any response to C8_1|C18a,(D1 == 'All of the time' | D1 == 'Most of the time') / any response to D1,C8_1|C18a,D1,2021-03-02,2020-04-23, -NO,Mental Health,anxious_5d,"Percentage of respondents who reported feeling “nervous, anxious, or on edge” for most or all of the past 5 days.",(C8_1 == 'All of the time' | C8_1 == 'Most of the time') / any response to C8_1,--,C8_1,--,2020-04-06,--, -YES,Mental Health,depressed_7d,Percentage of respondents who reported feeling depressed for most or all of the past 7 days ,(C8_2|C18b == 'All of the time' | C8_2|C18b == 'Most of the time') / any response to C8_2|C18b,(D2 == 'All of the time' | D2 == 'Most of the time') / any response to D2,C8_2|C18b,D2,2021-03-02,2020-04-23, -NO,Mental Health,depressed_5d,Percentage of respondents who reported feeling depressed for most or all of the past 5 days ,(C8_2 == 'All of the time' | C8_2 == 'Most of the time') / any response to C8_2,--,C8_2,--,2020-04-06,--, -NO,Mental Health,worried_become_ill,Percentage of respondents who reported feeling very or somewhat worried that “you or someone in your immediate family might become seriously ill from COVID-19” ,(C9 == 'very worried' | C9 == 'somewhat worried') / any response to C9,(D3 == 'very worried' | D3 == 'somewhat worried') / any response to D3,C9,D3,2020-04-06,2020-04-23, -YES,Economy,food_security,Percentage of respondents who are very worried or somewhat worried about having enough to eat in the next week.,--,(D4 == 'very worried' | D4 == 'somewhat worried') / any response to D4,--,D4,--,2020-04-23, -YES,Economy,finance,Percentage of respondents who report being very or somewhat worried about their “household’s finances for the next month” ,(C15 == 'very worried' | C15 == 'somewhat worried') / any response to C15,(D5 == 'very worried' | D5 == 'somewhat worried') / any response to D5,C15,D5,2020-09-08,2020-05-01, -NO,Economy,finance_worry_income_loss,Percentage of respondents who report their financial worry is due to loss of income among those respondents that report being very or somewhat worried about their household's finances in the next month,--,D6_1 == 'yes' / any response to D6,--,D6_1,--,2020-09-18, -NO,Economy,finance_worry_health_covid,Percentage of respondents who report their financial worry is due to healthcare costs related to COVID-19 among those respondents that report being very or somewhat worried about their household's finances in the next month,--,D6_2 == 'yes' / any response to D6,--,D6_2,--,2020-09-18, -NO,Economy,finance_worry_health_notcovid,Percentage of respondents who report their financial worry is due to healthcare costs NOT related to COVID-19 among those respondents that report being very or somewhat worried about their household's finances in the next month,--,D6_3 == 'yes' / any response to D6,--,D6_3,--,2020-09-18, -YES,Economy,work_for_pay_7d,Percentage of respondents who reported working for pay in the last 7 days,--,D7 == 'yes' / responses to D7,--,D7,--,2020-06-27, -NO,Economy,work_for_pay_previous,"Among those respondents who didn't work for pay in the last 7 days, the percentage that were employed prior to February 2020",--,D8 == 'yes' / responses to D8,--,D8,--,2020-06-27, -NO,Symptoms,symptoms_hospital,"Among those respondents reporting symptoms, the percentage that have been to the hospital for treatment",B6 == 'yes' / any response to B6,--,B6,--,2020-04-06,--, -NO,Symptoms,symptoms_hospital_tried,"Among those respondents reporting symptoms, the percentage that tried to go to the hospital but were unable","B6 == 'I have tried, but been unable to receive care' / any response to B6",--,B6,--,2020-04-06,--, -NO,Symptoms,medical_care_advice,"Among those respondents reporting unusual symptoms, the percentage that sought medical care by calling their doctor's office for advice",B7 == 'I called my doctor's office for advice' / any response to B7,--,B7,--,2020-09-08,--, -NO,Symptoms,medical_care_telemedicine,"Among those respondents reporting unusual symptoms, the percentage that sought medical care by telemedicine visit with their doctor",B7 == 'I had a telemedicine visit with my doctor' / any response to B7,--,B7,--,2020-09-08,--, -NO,Symptoms,medical_care_doctor_visit,"Among those respondents reporting unusual symptoms, the percentage that sought medical care by visiting a doctor's office or making an appointment","B7 == 'I visited a doctor's office, or made an appointment' / any response to B7",--,B7,--,2020-09-08,--, -NO,Symptoms,medical_care_urgent,"Among those respondents reporting unusual symptoms, the percentage that sought medical care by visiting an urgent care clinic",B7 == 'I visited an urgent care clinic' / any response to B7,--,B7,--,2020-09-08,--, -NO,Symptoms,medical_care_emergency,"Among those respondents reporting unusual symptoms, the percentage that sought medical care by visiting an emergency room",B7 == 'I went to the emergency room' / any response to B7,--,B7,--,2020-09-08,--, -NO,Symptoms,medical_care_hospital,"Among those respondents reporting unusual symptoms, the percentage that sought medical care and were admitted to the hospital",B7 == 'I was admitted to a hospital' / any response to B7,--,B7,--,2020-09-08,--, -NO,Symptoms,medical_care_tried,"Among those respondents reporting unusual symptoms, the percentage that tried to seek medical care but were unable to receive care","B7 == 'I tried, but have been unable to receive care' / any response to B7",--,B7,--,2020-09-08,--, -NO,Symptoms,medical_care_none,"Among those respondents reporting unusual symptoms, the percentage that sought medical care by ""none of the above""",B7 == 'none of the above' / any response to B7,--,B7,--,2020-09-08,--, -NO,Testing,ever_tested_positive,Percentage of respondents who report having ever tested positive for COVID-19.,B11 == 'yes' / any response to B11,--,B11,--,2020-09-08,--, -NO,Behavior,work_outside_home_5d,Percentage of respondents who reported working outside their home in the past 5 days,C3 == 'yes' / any response to C3,--,C3,--,2020-04-06,--, -NO,Behavior,work_healthcare,"Percentage of respondents who reported working or volunteering in a hospital, medical office, ambulance service, first responder services, or any other health care setting in the past 5 days",C4 == 'yes' / any response to C4,--,C4,--,2020-04-06,--, -NO,Behavior,work_visit_longterm,Percentage of respondents who reported working at or visiting a long term care facility or nursing home in the past 5 days.,C5 == 'yes' / any response to C5,--,C5,--,2020-04-06,--, -NO,Behavior,travel_outside_state_5d,Percentage of respondents who reported traveling outside their state in the past 5 days,C6 == 'yes' / any response to C6,--,C6,--,2020-04-06,--, -NO,Behavior,travel_outside_state_7d,Percentage of respodents who reported traveling outside their state in the past 7 days,C6|C6a == 'yes' / any response to C6|C6a,--,C6|C6a,--,2021-03-02,--, -NO,Mental Health,felt_isolated_5d,"Percentage of respondents who reported feeling ""isolated from others"" most or all of the time in the past 5 days",(C8_3 == 'All of the time' | C8_3 == 'Most of the time') / any response to C8_3,--,C8_3,--,2020-09-08,--, -NO,Mental Health,felt_isolated_7d,"Percentage of respondents who reported feeling ""isolated from others"" most or all of the time in the past 7 days",(C8_3 == 'All of the time' | C8_3 == 'Most of the time') / any response to C8_3,--,C8_3,--,2021-03-02,--, -NO,Behavior,contact_positive,Percentage of respondents who report having direct contact with a person who recently tested positive with COVID-19 in the last 24 hours,C11 == 'yes' / any response to C11,--,C11,--,2020-04-06,--, -NO,Behavior,contact_positive_household,Percentage of respondents whose recent direct contact with a COVID-19 positive person was with a member of their household,C12 == 'yes' / any response to C12,--,C12,--,2020-04-06,--, -YES,Vaccines,initial_dose_one_of_one,"Among those that are vaccinated, the estimated percentage of respondents that reported that they initially received one dose of a one dose vaccine","V2a == ""one dose of a one-dose vaccine"" / any response to V2a","V2a == ""one dose of a one-dose vaccine"" / any response to V2a",V2a,V2a,2021-12-19,2021-12-19, -YES,Vaccines,initial_dose_one_of_two,"Among those that are vaccinated, the estimated percentage of respondents that reported that they have received the first dose of a two-dose sequence","V2a == ""one dose of a two-dose vaccine"" / any response to V2a","V2a == ""one dose of a two-dose vaccine"" / any response to V2a",V2a,V2a,2021-12-19,2021-12-19, -YES,Vaccines,initial_dose_two_of_two,"Among those that are vaccinated, the estimated percentage of respondents that reported that they initially received two doses of a two dose vaccine.","V2a == ""two doses of a two-dose vaccine"" / any response to V2a","V2a == ""two doses of a two-dose vaccine"" / any response to V2a",V2a,V2a,2021-12-19,2021-12-19, -YES,Vaccines,vaccinated_one_booster,"Among those that are vaccinated, the estimated percentage that report having received one additional dose or booster shot.","V2b == ""Yes, I received an additional dose or booster"" / any response to V2b","V2b == ""Yes, I received an additional dose or booster"" / any response to V2b",V2b,V2b,2021-12-19,2021-12-19, -YES,Vaccines,vaccinated_two_or_more_boosters,"Among those that are vaccinated, the estimated percentage that report having received more than one additional dose or booster shot.","V2b == ""Yes, I received 2 or more additional doses or booster shots"" / any response to V2b","V2b == ""Yes, I received 2 or more additional doses or booster shots"" / any response to V2b",V2b,V2b,2021-12-19,2021-12-19, -YES,Vaccines,vaccinated_at_least_one_booster,"Among those that are vaccinated, the estimated percentage that report having received at least one booster shot.","V2b == ""Yes, I received an additional dose or booster"" OR V2b == ""Yes, I received 2 or more additional doses or booster shots"" / any response to V2b","V2b == ""Yes, I received an additional dose or booster"" OR V2b == ""Yes, I received 2 or more additional doses or booster shots"" / any response to V2b",V2b,V2b,2021-12-19,2021-12-19, -YES,Vaccines,vaccinated_no_booster,"Among those that are vaccinated, the estimated percentage that report having not received an additional dose or booster shot.","V2b == ""No, did no receive an additional dose or booster shot"" / any response to V2b","V2b == ""No, did no receive an additional dose or booster shot"" / any response to V2b",V2b,V2b,2021-12-19,2021-12-19, -YES,Vaccines,vaccinated_booster_accept,"Among those that are vaccinated and have not received a booster shot, the estimated percentage that report that they are accepting - they responded ""yes, definitely"" or ""yes, probably"" planning to get an additional dose or booster shot.","(V2c == ""yes, definitely"" OR V2c == ""yes, probably"") / any response to V2c","(V2c == ""yes, definitely"" OR V2c == ""yes, probably"") / any response to V2c",V2c,V2c,2021-12-19,2021-12-19, -YES,Vaccines,vaccinated_booster_hesitant,"Among those that are vaccinated and have not received a booster shot, the estimated percentage that report that they are hesitant - they responded ""no, definitely not"" or ""no, probably not"" planning to get an additional dose or booster shot.","(V2c == ""no, probably not"" OR V2c == ""no, definitely not"") / any response to V2c","(V2c == ""no, probably not"" OR V2c == ""no, definitely not"") / any response to V2c",V2c,V2c,2021-12-19,2021-12-19, -YES,Vaccines,vaccinated_booster_defyes,"Among those that are vaccinated and have not received a booster shot, the estimated percentage that report that they are ""yes, definitely"" planning to get an additional dose or booster shot.","V2c == ""yes, definitely"" / any response to V2c","V2c == ""yes, definitely"" / any response to V2c",V2c,V2c,2021-12-19,2021-12-19, -YES,Vaccines,vaccinated_booster_probyes,"Among those that are vaccinated and have not received a booster shot, the estimated percentage that report that they are ""yes, probably"" planning to get an additional dose or booster shot.","V2c == ""yes, probably"" / any response to V2c","V2c == ""yes, probably"" / any response to V2c",V2c,V2c,2021-12-19,2021-12-19, -YES,Vaccines,vaccinated_booster_probno,"Among those that are vaccinated and have not received a booster shot, the estimated percentage that report that they are ""no, probably not"" planning to get an additional dose or booster shot.","V2c == ""no, probably not"" / any response to V2c","V2c == ""no, probably not"" / any response to V2c",V2c,V2c,2021-12-19,2021-12-19, -YES,Vaccines,vaccinated_booster_defno,"Among those that are vaccinated and have not received a booster shot, the estimated percentage that report that they are ""no, definitely not"" planning to get an additional dose or booster shot.","V2c == ""no, definitely not"" / any response to V2c","V2c == ""no, definitely not"" / any response to V2c",V2c,V2c,2021-12-19,2021-12-19, -YES,Parenting,oldest_child_male,"Of those that report having a child under 18 years old, the estimated percentage who report that the oldest child is male.",--,"J8 == ""Male"" / any response to J8",--,J8,--,2021-12-19, -YES,Parenting,oldest_child_female,"Of those that report having a child under 18 years old, the estimated percentage who report that the oldest child is female.",--,"J8 == ""Female"" / any response to J8",--,J8,--,2021-12-19, -YES,Parenting,oldest_child_other,"Of those that report having a child under 18 years old, the estimated percentage who report that their oldest child is an other gender.",--,"(J8 == ""Other"") / any response to J8",--,J8,--,2021-12-19, -YES,Vaccines,flu_vaccine_2021,"Estimated percentage of people reporting having had a seasonal flu vaccination since July 1, 2021 (fielded during Winter of 2021 / 2022)","C17b == ""yes"" / any response to C17b",--,C17b,--,2021-12-19,--, \ No newline at end of file +# (responses to at least one contact type > 0) / # (responses to at least one contact type)",C1_m == 'yes' / any response to C1_m,C10,C1_m,2020-04-05,2021-08-07,2020-04-26,2021-09-04 +Symptoms,anosmia,Percentage of respondents experiencing anosmia,NA,B1_10 == 'yes' / any response to B1,NA,B1,NA,NA,2020-04-26,2022-06-25 +Vaccines,vaccinated,Percentage vaccinated,V1 == 'yes' / any response to V1,V1 == 'yes' / any response to V1,V1,V1,2021-01-03,2022-06-25,2021-01-10,2022-06-25 +Vaccines,received_2_vaccine_doses,Percentage receiving two doses,V2 == '2 doses' / any response to V2,V2 == '2 doses' / any response to V2,V2,V2,2021-01-10,2021-11-13,2021-01-10,2022-02-19 +Vaccines,accept_vaccine,Percentage who would definitely or probably choose to get vaccinated,"(V3 == 'yes, definitely' | V3 == 'yes, probably') / any response to V3","(V3 == 'yes, definitely' | V3 == 'yes, probably') / any response to V3",V3,V3,2021-01-03,2021-08-07,2021-01-10,2021-09-04 +Vaccines,hesitant_vaccine,Percentage who would definitely or probably NOT choose to get vaccinated,"(V3 == 'no, definitely not' | V3 == 'no, probably not') / any response to V3","(V3|V3a == 'no, definitely not' | V3|V3a == 'no, probably not') / any response to V3|V3a",V3,V3|V3a,2021-01-03,2022-06-25,2021-01-10,2022-06-25 +Vaccines,vaccinated_or_accept,"Percentage who have either already received a COVID vaccine or would definitely or probably choose to get vaccinated, if a vaccine were offered to them today.","(V1 == ‘yes’ | (V3 == ‘yes, definitely’ | V3 == ‘yes, probably’)) / (any response to V3 | (V1 == 'yes'))","(V1 == ‘yes’ | (V3 == ‘yes, definitely’ | V3 == ‘yes, probably’)) / (any response to V3 | (V1 == 'yes'))","V1, V3","V1, V3",2020-12-20,2021-08-07,2021-01-10,2021-09-04 +Vaccines,accept_vaccine_defyes,Percentage who would definitely choose to get vaccinated,"V3|V3a == 'yes, definitely would' / any response to V3|V3a","V3|V3a == 'yes, definitely would' / any response to V3|V3a",V3|V3a,V3|V3a,2021-01-03,2021-08-07,2021-01-10,2021-09-04 +Vaccines,accept_vaccine_probyes,Percentage who would probably choose to get vaccinated,"V3|V3a == 'yes, probably would' / any response to V3|V3a","V3|V3a == 'yes, probably would' / any response to V3|V3a",V3|V3a,V3|V3a,2021-01-03,2021-08-07,2021-01-10,2021-09-04 +Vaccines,accept_vaccine_probno,Percentage would probably not choose to get vaccinated,"V3|V3a == 'no, probably would not' / any response to V3|V3a","V3|V3a == 'no, probably would not' / any response to V3|V3a",V3|V3a,V3|V3a,2021-01-03,2021-08-07,2021-01-10,2021-09-04 +Vaccines,accept_vaccine_defno,Percentage would definitely not choose to get vaccinated,"V3|V3a == 'no, definitely would not' / any response to V3|V3a","V3|V3a == 'no, definitely would not' / any response to V3|V3a",V3|V3a,V3|V3a,2021-01-03,2021-08-07,2021-01-10,2021-09-04 +Vaccines,vaccine_likely_friends,Percentage more likely to get vaccinated if recommended by friends & family,V4 == 'more likely friends & family' / any response to V4,V4 == 'more likely friends & family' / any response to V4,V4,V4,2021-01-03,2021-08-07,2021-01-10,2021-09-04 +Vaccines,vaccine_likely_local_health,Percentage more likely to get vaccinated if recommended by local healthcare workers,V4 == 'more likely healthcare' / any response to V4,V4 == 'more likely healthcare' / any response to V4,V4,V4,2021-01-03,2021-02-20,2021-01-10,2021-02-27 +Vaccines,vaccine_likely_who,Percentage more likely to get vaccinated if recommended by WHO,V4 == 'more likely WHO' / any response to V4,V4 == 'more likely WHO' / any response to V4,V4,V4,2021-01-03,2021-08-07,2021-01-10,2021-09-04 +Vaccines,vaccine_likely_govt_health,Percentage more likely to get vaccinated if recommended by government health officials,V4 == 'more likely govt' / any response to V4,V4 == 'more likely govt' / any response to V4,V4,V4,2021-01-03,2021-08-07,2021-01-10,2021-09-04 +Vaccines,vaccine_likely_politicians,Percentage more likely to get vaccinated if recommended by politicians,V4 == 'more likely politicians' / any response to V4,V4 == 'more likely politicians' / any response to V4,V4,V4,2021-01-03,2021-08-07,2021-01-10,2021-09-04 +Vaccines,vaccine_likely_doctors,Percentage more likely to get vaccinated if recommended by doctors and other health professionals,V4 == 'more likely doctors' / any response V4,V4 == 'more likely doctors' / any response V4,V4,V4,2021-02-07,2021-08-07,2021-01-31,2021-09-04 +Vaccines,worried_vaccine_sideeffects,Percentage very or moderately concerned about side effects,(V9 == 'very concerned' | V9 == 'moderately concerned') / any response to V9 ,(V9 == 'very concerned' | V9 == 'moderately concerned') / any response to V9 ,V9,V9,2021-01-10,2022-06-25,2021-01-10,2022-06-25 +Vaccines,hesitant_worried_vaccine_sideeffects,Percentage very or moderately concerned about side effects among those who are hesitant,"(V9 == 'very concerned' | V9 == 'moderately concerned') & (V3|V3a == 'no, probably not' | V3|V3a == 'no definitely not')/ (any response to V9 & (V3|V3a == 'no, probably not' | V3|V3a == 'no definitely not'))","(V9 == 'very concerned' | V9 == 'moderately concerned') & (V3|V3a == 'no, probably not' | V3|V3a == 'no definitely not')/ (any response to V9 & (V3|V3a == 'no, probably not' | V3|V3a == 'no definitely not'))","V3|V3a, V9","V3|V3a, V9",2021-01-10,2022-06-25,2021-01-10,2022-06-25 +Vaccines,hesitant_vaccine_likely_friends,Percentage more likely to get vaccinated if recommended by friends & family among those who are hesitant,"V4 == 'more likely family & friends' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V4 == 'more likely family & friends' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V3, V4","V3, V4",2021-01-03,2021-08-07,2021-01-10,2021-09-04 +Vaccines,hesitant_vaccine_likely_local_health,"Percentage more likely +to get vaccinated if recommended by local healthcare workers among those who are hesitant","V4 == 'more likely healthcare workers' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V4 == 'more likely healthcare workers' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V3, V4","V3, V4",2021-01-03,2021-02-20,2021-01-10,2021-02-27 +Vaccines,hesitant_vaccine_likely_who,Percentage more likely to get vaccinated if recommended by WHO among those who are hesitant,"V4 == 'more likely who' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V4 == 'more likely who' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V3, V4","V3, V4",2021-01-03,2021-08-07,2021-01-10,2021-09-04 +Vaccines,hesitant_vaccine_likely_govt,Percentage more likely to get vaccinated if recommended by government health officials among those who are hesitant,"V4 == 'more likely government' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V4 == 'more likely government' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V3, V4","V3, V4",2021-01-03,2021-08-07,2021-01-10,2021-09-04 +Vaccines,hesitant_vaccine_likely_politicians,Percentage more likely to get vaccinated if recommended by politicians among those who are hesitant,"V4 == 'more likely politicians') / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V4 == 'more likely politicians') / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V3, V4","V3, V4",2021-01-03,2021-08-07,2021-01-10,2021-09-04 +Vaccines,hesitant_vaccine_likely_doctors,Percentage more likely to get vaccinated if recommended by doctors and other health professionals among those who are hesitant,"V4 == 'more likely doctors' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V4 == 'more likely doctors' / (any response to V4 & (V3 == 'no, probably not' | V3 == 'no definitely not'))","V3, V4","V3, V4",2021-02-07,2021-08-07,2021-01-31,2021-09-04 +Vaccines,hesitant_barrier_sideeffects,Percentage of all hesitant respondents (who can to V5 who are concerned about possible side effects of a COVID-19 vaccine,(V5b|V5c == 'I am concerned about possible side effects of a COVID-19 vaccine.') / (any response to V5b|V5c),(V5a|V5b == 'I am concerned about possible side effects of a COVID-19 vaccine.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_barrier_allergic,Percentage of all hesitant respondents to V5 who are concerned about having an allergic reaction to a COVID-19 vaccine,(V5b|V5c == 'I am concerned about having an allergic reaction to a COVID-19 vaccine.') / (any response to V5b|V5c),NA,V5b|V5c,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,hesitant_barrier_ineffective,Percentage of all hesitant respondents to V5 who don’t know if a COVID-19 vaccine will work,(V5b|V5c == 'I don’t know if a COVID-19 vaccine will work.') / (any response to V5b|V5c),(V5a|V5b == 'I don’t know if a COVID-19 vaccine will work.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_barrier_dontneed,Percentage of all hesitant respondents to V5 who don’t believe they need a COVID-19 vaccine,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') / (any response to V5b|V5c),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_barrier_dislike_vaccines,Percentage of all hesitant respondents to V5 who don’t like vaccines,(V5b|V5c == 'I don't like vaccines.') / (any response to V5b|V5c),(V5a|V5b == 'I don't like vaccines.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-07,2021-12-25,2021-01-31,2021-12-25 +Vaccines,hesitant_barrier_dislike_vaccines_generally,Percentage of all hesitant respondents to V5 who don’t like vaccines generally,(V5b|V5c == 'I don't like vaccines generally.') / (any response to V5b|V5c),NA,V5b|V5c,NA,2021-12-19,2022-06-25,NA,NA +Vaccines,hesitant_barrier_not_recommended,Percentage of all hesitant respondents to V5 whose doctors have not recommended it,(V5b|V5c == 'My doctor has not recommended it.') / (any response to V5b|V5c),NA,V5b|V5c,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,hesitant_barrier_wait_safety,Percentage of all hesitant respondents to V5 who plan to wait and see if it is safe and may get it later,(V5b|V5c == 'I plan to wait and see if it is safe and may get it later.') / (any response to V5b|V5c),(V5a|V5b == 'I plan to wait and see if it is safe and may get it later.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_barrier_low_priority,Percentage of all hesitant respondents to V5 who think other people need it more than they do right now,(V5b|V5c == 'I think other people need it more than I do right now.') / (any response to V5b|V5c),(V5a|V5b == 'I think other people need it more than I do right now.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_barrier_cost,Percentage of all hesitant respondents to V5 who are concerned about the cost of a COVID-19 vaccine,(V5b|V5c == 'I am concerned about the cost of a COVID-19 vaccine.') / (any response to V5b|V5c),(V5a|V5b == 'I am concerned about the cost of a COVID-19 vaccine.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_barrier_distrust_vaccines,Percentage of all hesitant respondents to V5 who don’t trust COVID-19 vaccines,(# V5b or V5c: “I don't trust COVID-19 vaccines”) / (# V5b or V5c any response),NA,V5b|V5c,NA,2021-02-07,2022-06-25,NA,NA +Vaccines,hesitant_barrier_religious,Percentage of all hesitant respondents to V5 who say a COVID-19 vaccine is against their religious beliefs,(V5b|V5c == 'It is against my religious beliefs.') / (any response to V5b|V5c),(V5a|V5b == 'It is against my religious beliefs.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_barrier_health_condition,Percentage of all hesitant respondents to V5 who have a health condition and are concerned about the safety of the vaccine for people with their condition,"(V5b|V5c == 'I have a health condition and am concerned about the safety of the vaccine for +people with my condition.') / (any response to V5b|V5c)",NA,V5b|V5c,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,hesitant_barrier_pregnant,Percentage of all hesitant respondents to V5 who are currently/planning to be pregnant and/or breastfeeding and do not want to get vaccinated at this time,"(V5b|V5c == 'I am currently/planning to be pregnant and/or breastfeeding and do not want to +get vaccinated at this time.') / (any response to V5b|V5c)",NA,V5b|V5c,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,hesitant_barrier_other,Percentage of all hesitant respondents to V5 who have a another barrier to choosing to get a COVID-19 vaccine,(V5b|V5c == 'Other.') / (any response to V5b|V5c),(V5a|V5b == 'Other.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_dontneed_reason_had_covid,Percentage of all hesitant respondents to V5 AND V6 who have already had COVID-19,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I already had COVID-19.')/ (any response to V5b|V5c & any response to V6),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I already had COVID-19.')/ (any response to V5a|V5b & any response to V6),"V5b|V5c, V6","V5a|V5b, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_dontneed_reason_dont_spend_time,Percentage of all hesitant respondents to V5 AND V6 who do not spend time with any high-risk people,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I do not spend time with any high-risk people.')/ (any response to V5b|V5c & any response to V6),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I do not spend time with any high-risk people.')/ (any response to V5a|V5b & any response to V6),"V5b|V5c, V6","V5a|V5b, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_dontneed_reason_not_high_risk,Percentage of all hesitant respondents to V5 AND V6 who are not a member of a high-risk group,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I am not a member of a high-risk group.')/ (any response to V5b|V5c & any response to V6),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I am not a member of a high-risk group.')/ (any response to V5a|V5b & any response to V6),"V5b|V5c, V6","V5a|V5b, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_dontneed_reason_precautions,Percentage of all hesitant respondents to V5 AND V6 who plan to use masks or other precautions instead,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I plan to use masks or other precautions instead.')/ (any response to V5b|V5c & any response to V6),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I plan to use masks or other precautions instead.')/ (any response to V5a|V5b & any response to V6),"V5b|V5c, V6","V5a|V5b, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_dontneed_reason_not_serious,Percentage of all hesitant respondents to V5 AND V6 who don’t believe COVID-19 is a serious illness,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't believe COVID-19 is a serious illness.')/ (any response to V5b|V5c & any response to V6),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't believe COVID-19 is a serious illness.')/ (any response to V5a|V5b & any response to V6),"V5b|V5c, V6","V5a|V5b, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_dontneed_reason_not_beneficial,Percentage of all hesitant respondents to V5 AND V6 who don’t think vaccines are beneficial,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't think vaccines are beneficial.')/ (any response to V5b|V5c & any response to V6),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't think vaccines are beneficial.')/ (any response to V5a|V5b & any response to V6),"V5b|V5c, V6","V5a|V5b, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_dontneed_reason_other,Percentage of all hesitant respondents to V5 AND V6 who don’t think believe they need a COVID-19 vaccine for another reason,(V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'Other.')/ (any response to V5b|V5c & any response to V6),(V5a|V5b == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'Other.')/ (any response to V5a|V5b & any response to V6),"V5b|V5c, V6","V5a|V5b, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_sideeffects,"Percentage of all respondents to V5a, V5b, and V5c who are concerned about possible side effects of a COVID-19 vaccine",(V5a|V5b|V5c == 'I am concerned about possible side effects of a COVID-19 vaccine.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I am concerned about possible side effects of a COVID-19 vaccine.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_allergic,"Percentage of all respondents to V5a, V5b, and V5c who are concerned about having an allergic reaction to a COVID-19 vaccine",(V5a|V5b|V5c == 'I am concerned about having an allergic reaction to a COVID-19 vaccine.') / (any response to V5a|V5b|V5c),NA,V5a|V5b|V5c,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,barrier_ineffective,"Percentage of all respondents to V5a, V5b, and V5c who don’t know if a COVID-19 vaccine will work",(V5a|V5b|V5c == 'I don’t know if a COVID-19 vaccine will work.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I don’t know if a COVID-19 vaccine will work.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_dontneed,"Percentage of all respondents to V5a, V5b, and V5c who don’t believe they need a COVID-19 vaccine",(V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_dislike_vaccines,"Percentage of all respondents to V5a, V5b, and V5c who don’t like vaccines",(V5a|V5b|V5c == 'I don't like vaccines.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I don't like vaccines.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-07,2021-12-25,2021-01-31,2021-12-25 +Vaccines,"barrier_distrust_vaccines [US] +barrier_reason_covidvax [GLOBAL]","Estimated percentage of respondents who say they are hesitant to get vaccinated because they do not trust COVID vaccines, among respondents who answered “Yes, probably”, “No, probably not”, or “No, definitely not” when asked if they would get vaccinated if offered (item V3). ",(V5a|V5b|V5c == 'I don't trust COVID-19 vaccines.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I don't trust COVID-19 vaccines.') / (any response to V5a|V5b|V5c),V5abc,V5abc,2021-02-07,2022-06-25,2021-12-19,2022-06-25 +Vaccines,"barrier_dislike_vaccines_generally [US] +barrier_reason_vaxgeneral [GLOBAL]","Estimated percentage of respondents who say they are hesitant to get vaccinated because they do not like vaccines generally, among respondents who answered “Yes, probably”, “No, probably not”, or “No, definitely not” when asked if they would get vaccinated if offered (item V3). ",(V5a|V5b|V5c == 'I don't like vaccines generally.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I don't like vaccines generally.') / (any response to V5a|V5b|V5c),V5abc,V5abc,2021-12-19,2022-06-25,2021-12-19,2022-06-25 +Vaccines,barrier_not_recommended,"Percentage of all respondents to V5a, V5b, and V5c whose doctors have not recommended it",(V5a|V5b|V5c == 'My doctor has not recommended it.') / (any response to V5a|V5b|V5c),NA,V5a|V5b|V5c,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,barrier_wait_safety,"Percentage of all respondents to V5a, V5b, and V5c who plan to wait and see if it is safe and may get it later",(V5a|V5b|V5c == 'I plan to wait and see if it is safe and may get it later.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I plan to wait and see if it is safe and may get it later.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_low_priority,"Percentage of all respondents to V5a, V5b, and V5c who think other people need it more than they do right now",(V5a|V5b|V5c == 'I think other people need it more than I do right now.') / (any response to V5a|V5b|V5c),"(# V5a, V5b, or V5c: “I think other people need it more than I do right now.”) / (# V5a, V5b, or V5c any response)",V5a|V5b|V5c,V5a|V5b|V5c,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_cost,"Percentage of all respondents to V5a, V5b, and V5c who are concerned about the cost of a COVID-19 vaccine",(V5a|V5b|V5c == 'I am concerned about the cost of a COVID-19 vaccine.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I am concerned about the cost of a COVID-19 vaccine.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_distrust_govt,"Percentage of all respondents to V5a, V5b, and V5c who don’t trust the government",(V5a|V5b|V5c == 'I don't trust the government.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'I don't trust the government.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-07,2022-06-25,2021-03-02,2022-06-25 +Vaccines,barrier_religious,"Percentage of all respondents to V5a, V5b, and V5c who say a COVID-19 vaccine is against their religious beliefs",(V5a|V5b|V5c == 'It is against my religious beliefs.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'It is against my religious beliefs.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_health_condition,"Percentage of all respondents to V5a, V5b, and V5c who have a health condition and are concerned about the safety of the vaccine for people with their condition","(V5b|V5c == 'I have a health condition and am concerned about the safety of the vaccine for +people with my condition.') / (any response to V5b|V5c)",NA,V5a|V5b|V5c,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,barrier_pregnant,"Percentage of all respondents to V5a, V5b, and V5c who are currently/planning to be pregnant and/or breastfeeding and do not want to get vaccinated at this time","(V5b|V5c == 'I am currently/planning to be pregnant and/or breastfeeding and do not want to +get vaccinated at this time.') / (any response to V5b|V5c)",NA,V5a|V5b|V5c,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,barrier_other,"Percentage of all respondents to V5a, V5b, and V5c who have a another barrier to choosing to get a COVID-19 vaccine",(V5a|V5b|V5c == 'Other.') / (any response to V5a|V5b|V5c),(V5a|V5b|V5c == 'Other.') / (any response to V5a|V5b|V5c),V5a|V5b|V5c,V5a|V5b|V5c,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,dontneed_reason_had_covid,"Percentage of all respondents to (V5a, V5b, OR V5c) AND V6 who have already had COVID-19",((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I already had COVID-19.))/ (any response to V5a|V5b|V5c & any response to V6),((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I already had COVID-19.))/ (any response to V5a|V5b|V5c & any response to V6),"V5a|V5b|V5c, V6","V5a|V5b|V5c, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,dontneed_reason_dont_spend_time,"Percentage of all respondents to (V5a, V5b, OR V5c) AND V6 who do not spend time with any high-risk people",((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I do not spend time with any high-risk people.'))/ (any response to V5a|V5b|V5c & any response to V6),((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I do not spend time with any high-risk people.'))/ (any response to V5a|V5b|V5c & any response to V6),"V5a|V5b|V5c, V6","V5a|V5b|V5c, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,dontneed_reason_not_high_risk,"Percentage of all respondents to (V5a, V5b, OR V5c) AND V6 who are not a member of a high-risk group",((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I am not a member of a high-risk group.'))/ (any response to V5a|V5b|V5c & any response to V6),((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I am not a member of a high-risk group.'))/ (any response to V5a|V5b|V5c & any response to V6),"V5a|V5b|V5c, V6","V5a|V5b|V5c, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,dontneed_reason_precautions,"Percentage of all respondents to (V5a, V5b, OR V5c) AND V6 who plan to use masks or other precautions instead",((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I plan to use masks or other precautions instead.'))/ (any response to V5a|V5b|V5c & any response to V6),((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I plan to use masks or other precautions instead.'))/ (any response to V5a|V5b|V5c & any response to V6),"V5a|V5b|V5c, V6","V5a|V5b|V5c, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,dontneed_reason_not_serious,"Percentage of all respondents to (V5a, V5b, OR V5c) AND V6 who don’t believe COVID-19 is a serious illness","((V5a, V5b, or V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't believe COVID-19 is a serious illness.'))/ (any response to V5a|V5b|V5c & any response to V6)","((V5a, V5b, or V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't believe COVID-19 is a serious illness.'))/ (any response to V5a|V5b|V5c & any response to V6)","V5a|V5b|V5c, V6","V5a|V5b|V5c, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,dontneed_reason_not_beneficial,"Percentage of all respondents to (V5a, V5b, OR V5c) AND V6 who don’t think vaccines are beneficial",((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't think vaccines are beneficial.')) / (any response to V5a|V5b|V5c & any response to V6),((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't think vaccines are beneficial.')) / (any response to V5a|V5b|V5c & any response to V6),"V5a|V5b|V5c, V6","V5a|V5b|V5c, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,dontneed_reason_other,"Percentage of all respondents to (V5a, V5b, OR V5c) AND V6 who don’t think believe they need a COVID-19 vaccine for another reason",((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'Other.'))/ (any response to V5a|V5b|V5c & any response to V6),((V5a|V5b|V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'Other.'))/ (any response to V5a|V5b|V5c & any response to V6),"V5a|V5b|V5c, V6","V5a|V5b|V5c, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,hesitant_barrier_distrust_govt,Percentage of all hesitant respondents to V5 who don’t trust the government,(V5b|V5c == 'I don't trust the government.') / (any response to V5b|V5c),(V5a|V5b == 'I don't trust the government.') / (any response to V5a|V5b),V5b|V5c,V5a|V5b,2021-02-07,2022-06-25,2021-02-28,2022-06-25 +Vaccines,defno_barrier_sideeffects,Percentage of respondents who would definitely not choose to get vaccinated and who are concerned about possible side effects of a COVID-19 vaccine,(V5c == 'I am concerned about possible side effects of a COVID-19 vaccine.') / (any response to V5c),(V5a == 'I am concerned about possible side effects of a COVID-19 vaccine.') / (any response to V5a),V5c,V5a,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,defno_barrier_allergic,Percentage of respondents who would definitely not choose to get vaccinated AND who are concerned about having an allergic reaction to a COVID-19 vaccine,(V5c == 'I am concerned about having an allergic reaction to a COVID-19 vaccine.') / (any response to V5c),NA,V5c,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,defno_barrier_ineffective,Percentage of respondents who would definitely not choose to get vaccinated AND who don’t know if a COVID-19 vaccine will work,(V5c == 'I don’t know if a COVID-19 vaccine will work.') / (any response to V5c),(V5a == 'I don’t know if a COVID-19 vaccine will work.') / (any response to V5a),V5c,V5a,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,defno_barrier_dontneed,Percentage of respondents who would definitely not choose to get vaccinated AND who don’t believe they need a COVID-19 vaccine,(V5c == 'I don't believe I need a COVID-19 vaccine.') / (any response to V5c),(V5a == 'I don't believe I need a COVID-19 vaccine.') / (any response to V5a),V5c,V5a,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,defno_barrier_dislike_vaccines,Percentage of respondents who would definitely not choose to get vaccinated AND who don’t like vaccines,(V5c == 'I don't like vaccines.') / (any response to V5c),(V5a == 'I don't like vaccines.') / (any response to V5a),V5c,V5a,2021-02-07,2021-12-25,2021-01-31,2021-12-25 +Vaccines,defno_barrier_dislike_vaccines_generally,Percentage of respondents who would definitely not choose to get vaccinated AND who don’t like vaccines generally,(V5c == 'I don't like vaccines generally.') / (any response to V5c),NA,V5c,NA,2021-12-19,2022-06-25,NA,NA +Vaccines,defno_barrier_not_recommended,Percentage of respondents who would definitely not choose to get vaccinated AND whose doctors have not recommended it,(V5c == 'My doctor has not recommended it.') / (any response to V5c),NA,V5c,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,defno_barrier_wait_safety,Percentage of respondents who would definitely not choose to get vaccinated AND who plan to wait and see if it is safe and may get it later,(V5c == 'I plan to wait and see if it is safe and may get it later.') / (any response to V5c),(V5a == 'I plan to wait and see if it is safe and may get it later.') / (any response to V5a),V5c,V5a,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,defno_barrier_low_priority,Percentage of respondents who would definitely not choose to get vaccinated AND who think other people need it more than they do right now,(V5c == 'I think other people need it more than I do right now.') / (any response to V5c),(V5a == 'I think other people need it more than I do right now.') / (any response to V5a),V5c,V5a,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,defno_barrier_cost,Percentage of respondents who would definitely not choose to get vaccinated AND who are concerned about the cost of a COVID-19 vaccine,(V5c == 'I am concerned about the cost of a COVID-19 vaccine.') / (any response to V5c),(V5a == 'I am concerned about the cost of a COVID-19 vaccine.') / (any response to V5a),V5c,V5a,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,defno_barrier_distrust_vaccines,Percentage of respondents who would definitely not choose to get vaccinated AND who don’t trust COVID-19 vaccines,(V5c == 'I don't trust COVID-19 vaccines') / (any response to V5c),NA,V5c,NA,2021-02-07,2022-06-25,NA,NA +Vaccines,defno_barrier_distrust_govt,Percentage of respondents who would definitely not choose to get vaccinated AND who don’t trust the government,(V5c == 'I don't trust the government.') / (any response to V5c),(V5a == 'I don't trust the government.') / (any response to V5a),V5c,V5a,2021-02-07,2022-06-25,2021-02-28,2022-06-25 +Vaccines,defno_barrier_religious,Percentage of respondents who would definitely not choose to get vaccinated AND who say a COVID-19 vaccine is against their religious beliefs,(V5c == 'It is against my religious beliefs.') / (any response to V5c),(V5a == 'It is against my religious beliefs.') / (any response to V5a),V5c,V5a,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,defno_barrier_health_condition,Percentage of respondents who would definitely not choose to get vaccinated AND who have a health condition and are concerned about the safety of the vaccine for people with their condition,"(V5c == 'I have a health condition and am concerned about the safety of the vaccine for +people with my condition.') / (any response to V5c)",NA,V5c,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,defno_barrier_pregnant,Percentage of respondents who would definitely not choose to get vaccinated AND who are currently/planning to be pregnant and/or breastfeeding and do not want to get vaccinated at this time,"(V5c == 'I am currently/planning to be pregnant and/or breastfeeding and do not want to +get vaccinated at this time.') / (any response to V5c)",NA,V5c,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,defno_barrier_other,Percentage of respondents who would definitely not choose to get vaccinated AND V6 who have a another barrier to choosing to get a COVID-19 vaccine,(V5c == 'Other.') / (any response to V5c),(V5a == 'Other.') / (any response to V5a),V5c,V5a,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,defno_dontneed_reason_had_covid,Percentage of respondents who would definitely not choose to get vaccinated who responded to V5c AND V6 who have already had COVID-19,((V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I already had COVID-19.'))/ (any response to V5c & any response to V6),((V5a == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I already had COVID-19.'))/ (any response to V5a & any response to V6),"V5c, V6","V5a, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,defno_dontneed_reason_dont_spend_time,Percentage of respondents who would definitely not choose to get vaccinated who responded to V5c AND V6 who do not spend time with any high-risk people,((V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I do not spend time with any high-risk people.'))/ (any response to V5c & any response to V6),((V5a == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I do not spend time with any high-risk people.'))/ (any response to V5a & any response to V6),"V5c, V6","V5a, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,defno_dontneed_reason_not_high_risk,Percentage of respondents who would definitely not choose to get vaccinated who responded to V5c AND V6 who are not a member of a high-risk group,((V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I am not a member of a high-risk group.'))/ (any response to V5c & any response to V6),((V5a == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I am not a member of a high-risk group.'))/ (any response to V5a & any response to V6),"V5c, V6","V5a, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,defno_dontneed_reason_precautions,Percentage of respondents who would definitely not choose to get vaccinated who responded to V5c AND V6 who plan to use masks or other precautions instead,((V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I plan to use masks or other precautions instead.'))/ (any response to V5c & any response to V6),((V5a == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I plan to use masks or other precautions instead.'))/ (any response to V5a & any response to V6),"V5c, V6","V5a, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,defno_dontneed_reason_not_serious,Percentage of respondents who would definitely not choose to get vaccinated who responded to V5c AND V6 who don’t believe COVID-19 is a serious illness,((V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't believe COVID-19 is a serious illness.'))/ (any response to V5c & any response to V6),((V5a == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't believe COVID-19 is a serious illness.'))/ (any response to V5a & any response to V6),"V5c, V6","V5a, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,defno_dontneed_reason_not_beneficial,Percentage of respondents who would definitely not choose to get vaccinated who responded to V5c AND V6 who don’t think vaccines are beneficial,((V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't think vaccines are beneficial.')/ (any response to V5c & any response to V6),((V5a == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'I don't think vaccines are beneficial.')/ (any response to V5a & any response to V6),"V5c, V6","V5a, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,defno_dontneed_reason_other,Percentage of respondents who would definitely not choose to get vaccinated who responded to V5c AND V6 who don’t think believe they need a COVID-19 vaccine for another reason,((V5c == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'Other'))/ (V5c == any response & V6 == any response),((V5a == 'I don't believe I need a COVID-19 vaccine.') & (V6 == 'Other'))/ (V5a == any response & V6 == any response),"V5c, V6","V5a, V6",2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,informed_access,Percentage of respondents who are very or moderately informed about how to get a vaccination,V13 == 'very informed' | V13 == 'moderately informed' / any response to V13,V13 == 'very informed' | V13 == 'moderately informed' / any response to V13,V13,V13,2021-02-28,2021-08-07,2021-02-28,2021-09-04 +Vaccines,appointment_have,Percentage of people who have an appointment to get a COVID-19 vaccine conditional on being accepting,V11 = 'yes' / any response to V11,V15 == 'yes' / any response to V15,V11,V15,2021-02-28,2021-08-07,2021-02-28,2022-06-25 +Vaccines,appointment_tried,Percentage of people without an appointment who have tried to get one conditional on being accepting,V12 == 'yes' / any response to V12,V16 == 'yes' / any response to V16,V12,V16,2021-02-28,2021-08-07,2021-02-28,2021-09-04 +Vaccines,appointment_or_accept_vaccine,Percentage who have an appointment or would definitely or probably choose to get vaccinated,"(V11a == 'yes' | (V3a == 'yes, definitely' | V3a == 'yes, probably')) / (any response to V3a | V11a == 'yes')","(V15a == 'yes' | (V3a == 'yes, definitely' | V3a == 'yes, probably')) / (any response to V3a | V15a == 'yes')","V3a, V11a","V3a, V15a",2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccinated_appointment_or_accept,"Percentage of who have either already reecived a COVID vaccine, have an appointment, or would definitely or probably choose to get vaccinated","(V1 == 'yes' | (V3a == 'yes, definitely' | V3a == 'yes, probably') | V11a == 'yes') / (any response to V3a | V1 == 'yes' | V11a == 'yes')","(V1 == 'yes' | (V3a == 'yes, definitely' | V3a == 'yes, probably') | V15a == 'yes') / (any response to V3a | V1 == 'yes' | V15a == 'yes')","V1, V3a, V11a","V1, V3a, V15a",2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,accept_vaccine_no_appointment,Percentage who would definitely or probably choose to get vaccinated but who do not have an appointment,"(V3a == 'yes, definitely would' | V3a == 'yes, probably would') / any response to V3a",NA,V3a,NA,2021-05-16,2022-06-25,NA,NA +Vaccines,accept_vaccine_no_appointment_defyes,Percentage who would definitely choose to get vaccinated but who do not have an appointment,"V3a == 'yes, definitely would' / any response to V3a","V3a == 'yes, definitely would' / any response to V3a",V3a,V3a,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,accept_vaccine_no_appointment_probyes,Percentage who would probably choose to get vaccinated and who do not have an appointment,"V3a == 'yes, probably would' / any response to V3a","V3a == 'yes, probably would' / any response to V3a",V3a,V3a,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,accept_vaccine_no_appointment_probno,Percentage who would probably not choose to get vaccinated and who do not have an appointment,"V3a == 'no, probably would not' / any response to V3a","V3a == 'no, probably would not' / any response to V3a",V3a,V3a,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,accept_vaccine_no_appointment_defno,Percentage who would definitely not choose to get vaccinated and who do not have an appointment,"V3a == 'no, definitely would not' / any response to V3a","V3a == 'no, definitely would not' / any response to V3a",V3a,V3a,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,trust_covid_info_doctors,"Percentage of people who trust COVID info from local health works, clinics, and community organizations",I6_1 == 'trust' / any response to I6_1,I6_1 == 'trust' / any response to I6_1,I6_1,I6_1,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,trust_covid_info_experts,Percentage of people who trust COVID info from scientists and other health experts,I6_2 == 'trust' / any response to I6_2,I6_2 == 'trust' / any response to I6_2,I6_2,I6_2,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,trust_covid_info_cdc,Percentage of people who trust COVID info from the Centers for Disease Control,I6_3 == 'trust' / any response to I6_3,NA,I6_3,NA,2021-05-16,2022-06-25,NA,NA +Vaccines,trust_covid_info_who,Percentage of people who trust COVID info from the World Health Organization,NA,I6_3 == 'trust' / any response to I6_3,NA,I6_3,NA,NA,2021-05-16,2022-06-25 +Vaccines,trust_covid_info_govt_health,Percentage of people who trust COVID info from government health authorities,I6_4 == 'trust' / any response to I6_4,I6_4 == 'trust' / any response to I6_4,I6_4,I6_4,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,trust_covid_info_politicians,Percentage of people who trust COVID info from politicians,I6_5 == 'trust' / any response to I6_5,I6_5 == 'trust' / any response to I6_5,I6_5,I6_5,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,trust_covid_info_journalists,Percentage of people who trust COVID info from journalists,I6_6 == 'trust' / any response to I6_6,I6_6 == 'trust' / any response to I6_6,I6_6,I6_6,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,trust_covid_info_friends,Percentage of people who trust COVID info from friends and family,I6_7 == 'trust' / any response to I6_7,I6_7 == 'trust' / any response to I6_7,I6_7,I6_7,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,trust_covid_info_religious,Percentage of people who trust COVID info from religious leaders,I6_8 == 'trust' / any response to I6_8,I6_8 == 'trust' / any response to I6_8,I6_8,I6_8,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,hesitant_trust_covid_info_doctors,"Percentage of people who trust COVID info from local health works, clinics, and community organizations among those who are hesitant","I6_1 == 'trust doctors' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","I6_1 == 'trust doctors' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","V3a, I6_1","V3a, I6_1",2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,hesitant_trust_covid_info_experts,Percentage of people who trust COVID info from scientists and other health experts among those who are hesitant,"I6_1 == 'trust experts' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","I6_1 == 'trust experts' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","V3a, I6_2","V3a, I6_2",2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,hesitant_trust_covid_info_cdc,Percentage of people who trust COVID info from the Centers for Disease Control among those who are hesitant,"I6_1 == 'trust CDC' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))",NA,"V3a, I6_3",NA,2021-05-16,2022-06-25,NA,NA +Vaccines,hesitant_trust_covid_info_who,Percentage of people who trust COVID info from the World Health Organization among those who are hesitant,NA,"I6_1 == 'trust WHO' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))",NA,"V3a, I6_3",NA,NA,2021-05-16,2022-06-25 +Vaccines,hesitant_trust_covid_info_govt_health,Percentage of people who trust COVID info from government health authorities among those who are hesitant,"I6_1 == 'trust government health authorities' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","I6_1 == 'trust government health authorities' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","V3a, I6_4","V3a, I6_4",2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,hesitant_trust_covid_info_politicians,Percentage of people who trust COVID info from politicians among those who are hesitant,"I6_1 == 'trust politicians' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","I6_1 == 'trust politicians' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","V3a, I6_5","V3a, I6_5",2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,hesitant_trust_covid_info_journalists,Percentage of people who trust COVID info from journalists among those who are hesitant,"I6_1 == 'trust journalists' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","I6_1 == 'trust journalists' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","V3a, I6_6","V3a, I6_6",2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,hesitant_trust_covid_info_friends,Percentage of people who trust COVID info from friends and family among those who are hesitant,"I6_1 == 'trust friends and family' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","I6_1 == 'trust friends and family' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","V3a, I6_7","V3a, I6_7",2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,hesitant_trust_covid_info_religious,Percentage of people who trust COVID info from religious leaders among those who are hesitant,"I6_1 == 'trust religious leaders' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","I6_1 == 'trust religious leaders' / (any response to I6 & (V3a == 'no, probably not' | V3a == 'no, definitely not'))","V3a, I6_8","V3a, I6_8",2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,"appointment_not_vaccinated [US] +appointment_have_not_vaccinated [GLOBAL]",Percentage of people who have an appointment to get vaccinated conditional on not being vaccinated.,V11a == 'yes' / (V1 == 'no' & any response to V11a),V15a == 'yes' / (V1 == 'no' & any response to V15a),"V1, V11a","V1, V15a",2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_tried,Percentage of people without an appointment who have tried to get a vaccine conditional on being accepting,"V12a == 'yes' / (any response to V12a & (V3a == 'yes, definitely' | V3a == 'yes, probably'))","V16a == 'yes' / (any response to V16a & (V3a == 'yes, definitely' | V3a == 'yes, probably'))","V3a, V12a","V3a, V16a",2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Symptoms,"had_covid_ever [US] +had_covid [GLOBAL]",Percentage of people reporting having had COVID-19,B13 == 'yes' / any response to B13,B0 == 'yes' / any response to B0,B13,B0,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Testing,test_reason_sick,"Percentage of people who report having been tested because they felt sick, out of all respondents tested in the last 14 days",B10b == 'I felt sick' / any response to B10b,B15 == 'I felt sick' / any response to B15,B10b,B15,2020-09-06,2022-02-19,2021-05-16,2022-02-19 +Testing,test_reason_contact,"Percentage of people who report having been tested because they were in contact with someone who was sick, out of all respondents tested in the last 14 days",B10b == 'contact with sick' / any response to B10b,B15 == 'contact with sick' / any response to B15,B10b,B15,2020-09-06,2022-02-19,2021-05-16,2022-02-19 +Testing,test_reason_medical,"Percentage of people who report having been tested because they were receiving medical care, out of all respondents tested in the last 14 days",B10b == 'while medical care' / any response to B10b,B15 == 'while medical care' / any response to B15,B10b,B15,2020-09-06,2022-02-19,2021-05-16,2022-02-19 +Testing,test_reason_required,"Percentage of people who report having been tested because their work or school required it, out of all respondents tested in the last 14 days",B10b == 'employer or school required' / any response to B10b,B15 == 'employer or school required' / any response to B15,B10b,B15,2020-09-06,2022-02-19,2021-05-16,2022-02-19 +Testing,test_reason_travel,"Percentage of people who report having been tested because it was required for travel, out of all respondents tested in the last 14 days",B10b == 'required for travel' / any response to B10b,B15 == 'required for travel' / any response to B15,B10b,B15,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Testing,test_reason_visit,"Percentage of people who report having been tested so that they could visit family and friends, out of all respondents tested in the last 14 days",B10b == 'visit family and friends' / any response to B10b,B15 == 'visit family and friends' / any response to B15,B10b,B15,2020-09-06,2022-02-19,2021-05-16,2022-02-19 +Testing,test_reason_crowd,"Percentage of people who report having been tested because they were in a crowded environment, out of all respondents tested in the last 14 days",B10b == 'I was in a crowded indoor environment' / any response to B10b,NA,B10b,NA,2020-09-06,2021-08-07,NA,NA +Testing,test_reason_large_event,"Percentage of people who report having been tested because they attended a large event, out of all respondents tested in the last 14 days",B10b == 'I attended a large outdoor event or gathering' / any response to B10b,NA,B10b,NA,2020-09-06,2021-08-07,NA,NA +Testing,test_reason_none,"Percentage of people reporting ""none of the above"" as their reason for being tested, out of all respondents tested in the last 14 days",(V9 == 'very concerned' | V9 == 'moderately concerned') / any response to V9 ,B15 == 'none of the above' / any response to B15,B10b,B15,2020-09-06,2022-02-19,2021-05-16,2022-02-19 +Vaccines,vaccine_barrier_eligible,Percentage of people reporting eligibilty requirements is a barrier to getting the vaccine,V15a|V15b == 'eligibility requirements' / any response to V15a|V15b,V18a|V18b == 'eligibility requirements' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-16,2022-02-19,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_no_appointments,Percentage of people reporting no appointments available is a barrier to getting the vaccine,V15a|V15b == 'no appointments' / any response to V15a|V15b,V18a|V18b == 'no appointments' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-16,2022-02-19,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_appointment_time,Percentage of people reporting that available appointment times did not work for them is a barrier to getting the vaccine,V15a|V15b == 'available appointment times' / any response to V15a|V15b,V18a|V18b == 'available appointment times' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-16,2022-02-19,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_technical_difficulties,Percentage of people reporting that technical difficulties are a barrier to getting the vaccine,V15a|V15b == 'technical difficulties' / any response to V15a|V15b,V18a|V18b == 'technical difficulties' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-16,2022-02-19,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_document,Percentage of people reporting that inability to provide required document is a barrier to getting the vaccine,V15a|V15b == 'required document' / any response to V15a|V15b,V18a|V18b == 'required document' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-16,2022-02-19,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_technology_access,Percentage of people reporting that limited access to internet or phone is a barrier to getting the vaccine,V15a|V15b == 'access to internet and phone' / any response to V15a|V15b,V18a|V18b == 'access to internet and phone' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-16,2022-02-19,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_travel,Percentage of people reporting that difficulty traveling to vaccination site is a barrier to getting the vaccine,V15a|V15b == 'travel to vaccination site' / any response to V15a|V15b,V18a|V18b == 'travel to vaccination site' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-16,2022-02-19,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_language,Percentage of people reporting that information not in their native language is a barrier to getting the vaccine,V15a|V15b == 'information in native language' / any response to V15a|V15b,V18a|V18b == 'information in native language' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-16,2022-02-19,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_childcare,Percentage of people reporting lack of childcare is a barrier to getting the vaccine,V15a|V15b == 'lack of childare' / any response to V15a|V15b,V18a|V18b == 'lack of childare' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-16,2022-02-19,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_time,Percentage of people that report difficulty getting time away from school or work is a barrier to getting the vaccine,V15a|V15b == 'time away from work or school' / any response to V15a|V15b,V18a|V18b == 'time away from work or school' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-16,2022-02-19,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_type,Percentage of people that report type of vaccine available is a barrier to getting the vaccine,V15a|V15b == 'type of vaccine' / any response to V15a|V15b,V18a|V18b == 'type of vaccine' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-16,2022-02-19,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_none,"Percentage of people that report ""none of the above"" as their barrier to getting the vaccine",V15a|V15b == 'none of the above' / any response to V15a|V15b,V18a|V18b == 'none of the above' / any response to V18a|V18b,V15a|V15b,V18a|V18b,2021-05-16,2022-02-19,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_eligible_has,Percentage of people reporting eligibilty requirements is a barrier to getting the vaccine,V15a == 'eligibility requirements' / any response to V15a,V18a == 'eligibility requirements' / any response to V18a,V15a,V18a,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Vaccines,vaccine_barrier_no_appointments_has,Percentage of people reporting no appointments available is a barrier to getting the vaccine,V15a == 'no appointments' / any response to V15a,V18a == 'no appointments' / any response to V18a,V15a,V18a,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Vaccines,vaccine_barrier_appointment_time_has,Percentage of people reporting that available appointment times did not work for them is a barrier to getting the vaccine,V15a == 'available appointment times' / any response to V15a,V18a == 'available appointment times' / any response to V18a,V15a,V18a,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Vaccines,vaccine_barrier_technical_difficulties_has,Percentage of people reporting that technical difficulties are a barrier to getting the vaccine,V15a == 'technical difficulties' / any response to V15a,V18a == 'technical difficulties' / any response to V18a,V15a,V18a,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Vaccines,vaccine_barrier_document_has,Percentage of people reporting that inability to provide required document is a barrier to getting the vaccine,V15a == 'required document' / any response to V15a,V18a == 'required document' / any response to V18a,V15a,V18a,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Vaccines,vaccine_barrier_technology_access_has,Percentage of people reporting that limited access to internet or phone is a barrier to getting the vaccine,V15a == 'access to internet and phone' / any response to V15a,V18a == 'access to internet and phone' / any response to V18a,V15a,V18a,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Vaccines,vaccine_barrier_travel_has,Percentage of people reporting that difficulty traveling to vaccination site is a barrier to getting the vaccine,V15a == 'travel to vaccination site' / any response to V15a,V18a == 'travel to vaccination site' / any response to V18a,V15a,V18a,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Vaccines,vaccine_barrier_language_has,Percentage of people reporting that information not in their native language is a barrier to getting the vaccine,V15a == 'information in native language' / any response to V15a,V18a == 'information in native language' / any response to V18a,V15a,V18a,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Vaccines,vaccine_barrier_childcare_has,Percentage of people reporting lack of childcare is a barrier to getting the vaccine,V15a == 'lack of childare' / any response to V15a,V18a == 'lack of childare' / any response to V18a,V15a,V18a,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Vaccines,vaccine_barrier_time_has,Percentage of people that report difficulty getting time away from school or work is a barrier to getting the vaccine,V15a == 'time away from work or school' / any response to V15a,V18a == 'time away from work or school' / any response to V18a,V15a,V18a,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Vaccines,vaccine_barrier_type_has,Percentage of people that report type of vaccine available is a barrier to getting the vaccine,V15a == 'type of vaccine' / any response to V15a,V18a == 'type of vaccine' / any response to V18a,V15a,V18a,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Vaccines,vaccine_barrier_none_has,"Percentage of people that report ""none of the above"" as their barrier to getting the vaccine",V15a == 'none of the above' / any response to V15a,V18a == 'none of the above' / any response to V18a,V15a,V18a,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Vaccines,vaccine_barrier_eligible_tried,Percentage of people reporting eligibilty requirements is a barrier to getting the vaccine,V15b == 'eligibility requirements' / any response to V15b,V18b == 'eligibility requirements' / any response to V18b,V15b,V18b,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_no_appointments_tried,Percentage of people reporting no appointments available is a barrier to getting the vaccine,V15b == 'no appointments' / any response to V15b,V18b == 'no appointments' / any response to V18b,V15b,V18b,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_appointment_time_tried,Percentage of people reporting that available appointment times did not work for them is a barrier to getting the vaccine,V15b == 'available appointment times' / any response to V15b,V18b == 'available appointment times' / any response to V18b,V15b,V18b,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_technical_difficulties_tried,Percentage of people reporting that technical difficulties are a barrier to getting the vaccine,V15b == 'technical difficulties' / any response to V15b,V18b == 'technical difficulties' / any response to V18b,V15b,V18b,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_document_tried,Percentage of people reporting that inability to provide required document is a barrier to getting the vaccine,V15b == 'required document' / any response to V15b,V18b == 'required document' / any response to V18b,V15b,V18b,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_technology_access_tried,Percentage of people reporting that limited access to internet or phone is a barrier to getting the vaccine,V15b == 'access to internet and phone' / any response to V15b,V18b == 'access to internet and phone' / any response to V18b,V15b,V18b,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_travel_tried,Percentage of people reporting that difficulty traveling to vaccination site is a barrier to getting the vaccine,V15b == 'travel to vaccination site' / any response to V15b,V18b == 'travel to vaccination site' / any response to V18b,V15b,V18b,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_language_tried,Percentage of people reporting that information not in their native language is a barrier to getting the vaccine,V15b == 'information in native language' / any response to V15b,V18b == 'information in native language' / any response to V18b,V15b,V18b,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_childcare_tried,Percentage of people reporting lack of childcare is a barrier to getting the vaccine,V15b == 'lack of childare' / any response to V15b,V18b == 'lack of childare' / any response to V18b,V15b,V18b,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_time_tried,Percentage of people that report difficulty getting time away from school or work is a barrier to getting the vaccine,V15b == 'time away from work or school' / any response to V15b,V18b == 'time away from work or school' / any response to V18b,V15b,V18b,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_type_tried,Percentage of people that report type of vaccine available is a barrier to getting the vaccine,V15b == 'type of vaccine' / any response to V15b,V18b == 'type of vaccine' / any response to V18b,V15b,V18b,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_barrier_none_tried,"Percentage of people that report ""none of the above"" as their barrier to getting the vaccine",V15b == 'none of the above' / any response to V15b,V18b == 'none of the above' / any response to V18b,V15b,V18b,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_timing_weeks,Percentage of people reporting they will try to get the vaccine within a week or two,V16 == 'within a week or two' / any response to V16,V19 == 'within a week or two' / any response to V19,V16,V19,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_timing_onemonth,Percentage of people reporting they will try to get the vaccine within a month,V16 == 'within a month' / any response to V16,V19 == 'within a month' / any response to V19,V16,V19,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_timing_threemonths,Percentage of people reporting they will try to get the vaccine within three months,V16 == 'within three months' / any response to V16,V19 == 'within three months' / any response to V19,V16,V19,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_timing_sixmonths,Percentage of people reporting they will try to get the vaccine within six months,V16 == 'within six months' / any response to V16,V19 == 'within six months' / any response to V19,V16,V19,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_timing_morethansix,Percentage of people reporting they will try to get the vaccine in more than six months,V16 == 'more than six months' / any response to V16,V19 == 'more than six months' / any response to V19,V16,V19,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Vaccines,vaccine_timing_dontknow,Percentage of people reporting that they don't know when they will get the vaccine,V16 == 'I don't know' / any response to V16,V19 == 'I don't know' / any response to V19,V16,V19,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,worried_catch_covid,Percentage of people worrying either a great deal or a moderate amount about catching COVID-19,(G1 == 'A great deal' | G1 == 'A moderate amount') / any response to G1,(G1 == 'A great deal' | G1 == 'A moderate amount') / any response to G1,C9,G1,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,belief_distancing_effective,Percentage of people who believe social distancing is either very or moderately effective for preventing the spread of COVID-19,(G2 == 'Very effective' | G2 == 'Moderately effective') / any response to G2,(G2 == 'Very effective' | G2 == 'Moderately effective') / any response to G2,G2,G2,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,belief_masking_effective,Percentage of people who believe that wearing a face mask is very or moderately effective for preventing the spread of COVID-19,(G3 == 'Very effective' | G3 == 'Moderately effective') / any response to G3,(G3 == 'Very effective' | G3 == 'Moderately effective') / any response to G3,G3,G3,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,others_distanced_public,Percentage of people who reported that all or most people they saw in public in the last 7 days maintained a distance of at least [1 meter / 6 feet],(H1 == 'Most people' | H1 == 'All of the people') / (H1 != 'I have not been in public during the past 7 days'),(H1 == 'Most people' | H1 == 'All of the people') / (H1 != 'I have not been in public during the past 7 days'),H1,H1,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,others_distanced_public_alt,"Percentage of people who reported that all, most, or some people they saw in public in the last 7 days maintained a distance of at least [1 meter / 6 feet]",(H1 == 'Some people' | H1 == 'Most people' | H1 == 'All of the people') / (H1 != 'I have not been in public during the past 7 days'),NA,H1,NA,2021-05-16,2022-06-25,NA,NA +Module A,others_masked_public,Percentage of people who reported that all or most people they saw in public in the last 7 days wore a mask,(H2 == 'Most people' | H2 == 'All of the people') / (H2 != 'I have not been in public during the past 7 days),(H2 == 'Most people' | H2 == 'All of the people') / (H2 != 'I have not been in public during the past 7 days),H2,H2,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,others_masked_public_alt,"Alternative indicator for percentage of respondents reporting others are masked in public, includes respondents that report that ""all of the people,"" ""most of the people,"" or ""some of the people"" are masked in public.",(H2 == 'Most people' | H2 == 'All of the people' | H2 == ‘Some’) / (H2 != 'I have not been in public during the past 7 days),(H2 == 'Most people' | H2 == 'All of the people' | H2 == ‘Some’) / (H2 != 'I have not been in public during the past 7 days),H2,H2,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,covid_vaccinated_friends,Percentage of people who reported that all or most of their friends and family have gotten a COVID-19 vaccine,(H3 == 'All of the people' | H3 == 'Most people') / any response to H3,(H3 == 'All of the people' | H3 == 'Most people') / any response to H3,H3,H3,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,belief_vaccinated_mask_unnecessary,"Percentage of people who indicate that ""Getting the COVID-19 vaccine means that you can stop wearing a mask around people outside your household."" is definitely or probably true",(I1 == 'Definitely true' | I1 == 'Probably true') / any response to I1,(I1 == 'Definitely true' | I1 == 'Probably true') / any response to I1,I1,I1,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Module A,belief_children_immune,"Percentage of people who indicate that ""Children cannot get COVID-19"" is definitely or probably true.",(I2 == 'Definitely true' | I2 == 'Probably true') / any response to I2,(I2 == 'Definitely true' | I2 == 'Probably true') / any response to I2,I2,I2,2021-05-16,2022-02-19,2021-05-16,2022-02-19 +Module A,belief_created_small_group,"Percentage of people who indicate that ""COVID-19 was deliberately created by a small group of people who secretly manipulate world events"" is definitely or probably true",(I3 == 'Definitely true' | I3 == 'Probably true') / any response to I3,NA,I3,NA,2021-05-16,2022-06-25,NA,NA +Module A,belief_govt_exploitation,"Percentage of people who indicate that ""The COVID-19 pandemic is being exploited by the government to control people"" is definitely or probably true",(I4 == 'Definitely true' | I4 == 'Probably true') / any response to I4,NA,I4,NA,2021-05-16,2022-06-25,NA,NA +Module A,belief_no_spread_hot_humid,"Percentage of people who indicate that ""COVID-19 cannot spread in hot and humid climates"" definitely or probably true",NA,(I8 == 'Definitely true' | I8 == 'Probably true') / any response to I8,NA,I8,NA,NA,2021-05-16,2022-02-19 +Module A,news_online,Percentage of people who got news about COVID-19 in the last 7 days from online sources,NA,I9_noneu == 'online sources' / any response to I9_noneu,NA,I9_noneu,NA,NA,2021-05-16,2022-02-19 +Module A,news_messaging,Percentage of people who got news about COVID-19 in the last 7 days from messaging apps,NA,I9_noneu == 'messaging apps' / any response to I9_noneu,NA,I9_noneu,NA,NA,2021-05-16,2022-02-19 +Module A,news_newspaper,Percentage of people who got news about COVID-19 in the last 7 days from newspapers,NA,I9_noneu == 'newspapers' / any response to I9_noneu,NA,I9_noneu,NA,NA,2021-05-16,2022-02-19 +Module A,news_television,Percentage of people who got news about COVID-19 in the last 7 days from television,NA,I9_noneu == 'television' / any response to I9_noneu,NA,I9_noneu,NA,NA,2021-05-16,2022-02-19 +Module A,news_radio,Percentage of people who got news about COVID-19 in the last 7 days from radio,NA,I9_noneu == 'radio' / any response to I9_noneu,NA,I9_noneu,NA,NA,2021-05-16,2022-02-19 +Module A,news_none,"Percentage of people who got news about COVID-19 in the last 7 days from ""none of the above""",NA,I9_noneu == 'none of the above' / any response I9_noneu,NA,I9_noneu,NA,NA,2021-05-16,2022-02-19 +Module A,trust_news_online,Percentage of people who report trusting online sources to provide accurate news and information about COVID-19,NA,"I10_noneu_1 == ""trust"" / any response to I10_noneu_1",NA,I10_noneu_1,NA,NA,2021-05-16,2022-02-19 +Module A,trust_news_messaging,Percentage of people who report trusting messaging apps to provide accurate news and information about COVID-19,NA,"I10_noneu_2 == ""trust"" / any response to I10_noneu_2",NA,I10_noneu_2,NA,NA,2021-05-16,2022-02-19 +Module A,trust_news_newspaper,Percentage of people who report trusting newspapers to provide accurate news and information about COVID-19,NA,"I10_noneu_3 == ""trust"" / any response to I10_noneu_3",NA,I10_noneu_3,NA,NA,2021-05-16,2022-02-19 +Module A,trust_news_television,Percentage of people who report trusting television to provide accurate news and information about COVID-19,NA,"I10_noneu_4 == ""trust"" / any response to I10_noneu_4",NA,I10_noneu_4,NA,NA,2021-05-16,2022-02-19 +Module A,trust_news_radio,Percentage of people who report trusting radio to provide accurate news and information about COVID-19,NA,I10_noneu_5 == 3 / any response to I10_noneu_5,NA,I10_noneu_5,NA,NA,2021-05-16,2022-02-19 +Module A,want_info_covid_treatment,Percentage of people who say they want more information about the treatment of COVID-19,I7 == 'treatment of COVID-19' / any response to I7,I7 == 'treatment of COVID-19' / any response to I7,I7,I7,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,want_info_vaccine_access,Percentage of people who say they want more information about how to get a COVID-19 vaccine,I7 == 'how to get vaccine' / any response to I7,I7 == 'how to get vaccine' / any response to I7,I7,I7,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,want_info_vaccine_types,Percentage of people who say they want more information about different types of COVID-19 vaccines,I7 == 'different types of vaccines' / any response to I7,I7 == 'different types of vaccines' / any response to I7,I7,I7,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,want_info_covid_variants,Percentage of people who say they want more information about variants of COVID-19 (also known as coronavirus mutations),I7 == 'variants of COVID-19' / any response to I7,I7 == 'variants of COVID-19' / any response to I7,I7,I7,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,want_info_children_education,Percentage of people who say they want more information about how to support their children's education,I7 == 'support children's education' / any response to I7,I7 == 'support children's education' / any response to I7,I7,I7,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,want_info_economic_impact,Percentage of people who say they want more information about the economic impact of COVID-19 to themselves personally,NA,I7 == 'economic impact to me personally' / any response to I7,NA,I7,NA,NA,2021-05-16,2022-06-25 +Module A,want_info_mental_health,Percentage of people who say they want more information about how to maintain their mental health,I7 == 'maintain mental health' / any response to I7,I7 == 'maintain mental health' / any response to I7,I7,I7,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,want_info_relationships,Percentage of people who say they want more information about how to maintain their social relationships despite physical distancing,I7 == 'maintain social relationships' / any response to I7,I7 == 'maintain social relationships' / any response to I7,I7,I7,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,want_info_employment,Percentage of people who say they want more information about employment and other economic and financial issues,I7 == 'employment or other economic or financial issues' / any response to I7,I7 == 'employment or other economic or financial issues' / any response to I7,I7,I7,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,want_info_none,"Percentage of people reporting that they want more information about ""None of the above""",I7 == 'none of the above' / any response to I7,I7 == 'none of the above' / any response to I7,I7,I7,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,received_news_local_health,"Percentage of respondents reporting having received news about COVID-19 in the past 7 days from local health workers, clinics, and community organizations","I5 == 'Local health workers, clinics, and community organizations' / any response to I5","I5 == 'Local health workers, clinics, and community organizations' / any response to I5",I5,I5,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,received_news_experts,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from scientists and other health experts,I5 == 'Scientists and other health experts' / any response to I5,I5 == 'Scientists and other health experts' / any response to I5,I5,I5,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,received_news_who,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from the World Health Organization (WHO),NA,I5 == 'World Health Organization (WHO)' / any response to I5,NA,I5,NA,NA,2021-05-16,2022-06-25 +Module A,received_news_cdc,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from the US Centers for Disease Control (CDC),I5 == 'Centers for Disease Control (CDC)' / any response to I5,NA,I5,I5,2021-05-16,2022-06-25,NA,NA +Module A,received_news_govt_health,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from government health authorities or officials,I5 == 'Government health authorities or officials' / any response to I5,I5 == 'Government health authorities or officials' / any response to I5,I5,I5,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,received_news_politicians,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from politicians,I5 == 'Politicians' / any response to I5,I5 == 'Politicians' / any response to I5,I5,I5,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,received_news_journalists,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from journalists,I5 == 'Journalists' / any response to I5,I5 == 'Journalists' / any response to I5,I5,I5,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,received_news_friends,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from friends and family,I5 == 'Friends and family' / any response to I5,I5 == 'Friends and family' / any response to I5,I5,I5,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,received_news_religious,Percentage of respondents reporting having received news about COVID-19 in the past 7 days from religious leaders,I5 == 'Religious leaders' / any response to I5,I5 == 'Religious leaders' / any response to I5,I5,I5,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Module A,received_news_none,"Percentage of respondents reporting having received news about COVID-19 in the past 7 days from ""None of the above.""",I5 == 'None of the above' / any response to I5,I5 == 'None of the above' / any response to I5,I5,I5,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Heathcare,delayed_care_cost,Percentage of respondents who have not sought medical care in the past year because of cost,K1 == 'Yes' / any response to K1,K1 == 'Yes' / any response to K1,K1,K1,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Heathcare,race_treated_fairly_healthcare,"Percentage of respondents who somewhat or strongly agree that ""People of my race are treated fairly in a healthcare setting.""",(K2 == 'strongly agree' | K2 == 'somewhat agree') / any response to K2,NA,K2,NA,2021-05-16,2022-06-25,NA,NA +Vaccines,vaccinate_children,Percentage of respondents with children who report that they will definitely or probably get the vaccine for their children.,"(E4 == 'Yes, definitely' | E4 == 'Yes, probably') / (E4 != 'I don't have children')","(J2 == 'Yes, definitely' OR J2 == 'Yes, probably') / (J2 != 'I don't have children')",E4,J2,2021-05-16,2021-12-25,2021-05-16,2021-12-25 +Symptoms,symp_fever,Percentage of respondents that report having a fever in the past 24 hours.,B2 == 'fever' / any response to B2,B1_1 == 'yes' / any response to B1,B2,B1_1,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Symptoms,symp_cough,Percentage of respondents that report having a cough in the past 24 hours,B2 == 'cough' / any response to B2,B1_2 == 'yes' / any response to B1,B2,B1_2,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Symptoms,symp_diff_breathing,Percentage of respondents that report having difficulty breathing in the past 24 hours,B2 == 'difficulty breathing' / any response to B2,B1_3 == 'yes' / any response to B1,B2,B1_3,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Symptoms,symp_fatigue,Percentage of respondents that report having fatigue in the past 24 hours,B2 == 'tiredness or exhaustion' / any response to B2,B1_4 == 'yes' / any response to B1,B2,B1_4,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Symptoms,symp_stuffy_nose,Percentage of respondents that report having a stuffy or runny nose in the past 24 hours,B2 == 'stuffy or runny nose' / any response to B2,B1_5 == 'yes' / any response to B1,B2,B1_5,2021-05-16,2022-06-25,2020-04-26,2022-06-25 +Symptoms,symp_aches,Percentage of respondents that report having aches or muscle pain in the past 24 hours,B2 == 'muscle or joint aches' / any response to B2,B1_6 == 'yes' / any response to B1,B2,B1_6,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Symptoms,symp_sore_throat,Percentage of respondents that report having a sore throat in the past 24 hours,B2 == 'sore throat' / any response to B2,B1_7 == 'yes' / any response to B1,B2,B1_7,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Symptoms,symp_chest_pain,Percentage of respondents that report having chest pain in the past 24 hours,B2 == 'persistent pain or pressure in your chest' / any response to B2,B1_8 == 'yes' / any response to B1,B2,B1_8,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Symptoms,symp_nausea,Percentage of respondents that report having nausea in the past 24 hours,B2 == 'nausea or vomiting' / any response to B2,B1_9 == 'yes' / any response to B1,B2,B1_9,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Symptoms,"symp_anosmia [US] +symp_loss_smell_taste [GLOBAL]",Percentage of respondents that report having loss of smell or taste in the past 24 hours. ,B2 == 'loss of smell or taste' / any response to B2,B1_10 == 'yes' / any response to B1,B2,B1_10,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Symptoms,symp_eye_pain,Percentage of respondents that report having eye pain in the past 24 hours,B2 == 'eye pain' / any response to B2,B1_11 == 'yes' / any response to B1,B2,B1_11,2020-05-17,2021-08-07,2020-04-26,2021-09-04 +Symptoms,symp_headache,Percentage of respondents that report having a headache in the past 24 hours,B2 == 'headaches' / any response to B2,B1_12 == 'yes' / any response to B1,B2,B1_12,2020-11-22,2022-06-25,2020-04-26,2022-06-25 +Symptoms,symp_chills,Percentage of respondents that report having chills in the past 24 hours,B2 == 'chills' / any response to B2,B1_13 == 'yes' / any response to B1,B2,B1_13,2020-09-06,2022-06-25,2020-05-03,2022-06-25 +Symptoms,symp_sleep_changes,Percentage of respondents that report having sleep changes in the past 24 hours,B2 == 'changes in sleep' / any response to B2,B1_14 == 'yes' / any response to B1,B2,B1_14,2020-11-22,2021-08-07,2020-11-22,2021-09-04 +Symptoms,symp_other,Percentage of respondents that report having other symptoms in the past 24 hours,B2 == 'other' / any response to B2,NA,B2,NA,2020-04-05,2022-06-25,NA,NA +Symptoms,symp_none,Percentage of respondents that report having no symptoms in the past 24 hours,B2 == 'none of the above' / any response to B2,NA,B2,NA,2020-04-05,2022-06-25,NA,NA +Symptoms,symp_shortness_breath,Percentage of respondents that report having shortness of breath in the past 24 hours,B2 == 'shortness of breath' / any response to B2,NA,B2,NA,2020-04-05,2022-06-25,NA,NA +Symptoms,symp_nasal_congestion,Percentage of respondents that report having nasal congestion in the past 24 hours,B2 == 'nasal congestion' / any response to B2,NA,B2,NA,2020-04-05,2021-08-07,NA,NA +Symptoms,symp_runny_nose,Percentage of respondents that report having a runny nose in the past 24 hours,B2 == 'runny nose' / any response to B2,NA,B2,NA,2020-04-05,2021-08-07,NA,NA +Symptoms,symp_diarrhea,Percentage of respondents that report having diarrhea in the past 24 hours,B2 == 'diarrhea' / any response to B2,NA,B2,NA,2020-04-05,2022-06-25,NA,NA +Symptoms,"symp_unusual_given_fever [US] +symp_fever_unusual [GLOBAL]",Percentage of respondents reporting their fever is new or unusal out of all respondents reporting fever,B2c == 'fever' / B2 == 'fever',B1b_x1 == 'yes' / B1_1 == 'yes',"B2c, B2",B1b_x1,2020-09-06,2022-06-25,2020-06-21,2022-06-25 +Symptoms,"symp_unusual_given_cough [US] +symp_cough_unusual [GLOBAL]",Percentage of respondents reporting their cough is new or unusal out of all respondents reporting cough,B2c == 'cough' / B2 == 'cough',B1b_x2 == 'yes' / B1_2 == 'yes',"B2c, B2",B1b_x2,2020-09-06,2022-06-25,2020-06-21,2022-06-25 +Symptoms,"symp_unusual_given_diff_breathing [US] +symp_diff_breathing_unusual [GLOBAL]",Percentage of respondents reporting their difficulty breathing is new or unusal out of all respondents reporting difficulty breathing,B2c == 'difficulty breathing' / B2 == 'difficulty breathing',B1b_x3 == 'yes' / B1_3 == 'yes',"B2c, B2",B1b_x3,2020-09-06,2022-06-25,2020-06-21,2022-06-25 +Symptoms,"symp_unusual_given_fatigue [US] +symp_fatigue_unusual [GLOBAL]",Percentage of respondents reporting their fatigue is new or unusal out of all respondents reporting fatigue,B2c == 'tiredness or exhaustion' / B2 == 'tiredness or exhaustion',B1b_x4 == 'yes' / B1_4 == 'yes',"B2c, B2",B1b_x4,2020-09-06,2022-06-25,2020-06-21,2022-06-25 +Symptoms,"symp_unusual_given_stuffy_nose [US] +symp_stuffy_nose_unusual [GLOBAL]",Percentage of respondents reporting their stuffy or runny nose is new or unusal out of all respondents reporting stuffy or runny nose,B2c == 'stuffy or runny nose' / B2 == 'stuffy or runny nose',B1b_x5 == 'yes' / B1_5 == 'yes',"B2c, B2",B1b_x5,2021-05-16,2022-06-25,2020-06-21,2022-06-25 +Symptoms,"symp_unusual_given_aches [US] +symp_aches_unusual [GLOBAL]",Percentage of respondents reporting their aches or muscle pain is new or unusal out of all respondents reporting aches or muscle pain,B2c == 'muscle or joint aches' / B2 == 'muscle or joint aches',B1b_x6 == 'yes' / B1_6 == 'yes',"B2c, B2",B1b_x6,2020-09-06,2022-06-25,2020-06-21,2022-06-25 +Symptoms,"symp_unusual_given_sore_throat [US] +symp_sore_throat_unusual [GLOBAL]",Percentage of respondents reporting their sore throat is new or unusal out of all respondents reporting sore throat,B2c == 'sore throat' / B2 == 'sore throat',B1b_x7 == 'yes' / B1_7 == 'yes',"B2c, B2",B1b_x7,2020-09-06,2022-06-25,2020-06-21,2022-06-25 +Symptoms,"symp_unusual_given_chest_pain [US] +symp_chest_pain_unusual [GLOBAL]",Percentage of respondents reporting their chest pain is new or unusal out of all respondents reporting chest pain,B2c == 'persistent pain or pressure in your chest' / B2 == 'persistent pain or pressure in your chest',B1b_x8 == 'yes' / B1_8 == 'yes',"B2c, B2",B1b_x8,2020-09-06,2022-06-25,2020-06-21,2022-06-25 +Symptoms,"symp_unusual_given_nausea [US] +symp_nausea_unusual [GLOBAL]",Percentage of respondents reporting their nausea is new or unusal out of all respondents reporting nausea,B2c == 'nausea or vomiting' / B2 == 'nausea or vomiting',B1b_x9 == 'yes' / B1_9 == 'yes',"B2c, B2",B1b_x9,2020-09-06,2022-06-25,2020-06-21,2022-06-25 +Symptoms,"symp_unusual_given_anosmia [US] +anosmia_unusual [GLOBAL]",Percentage of respondents reporting their loss of smell or taste is new or unusal out of all respondents reporting loss of smell or taste,B2c == 'loss of smell or taste' / B2 == 'loss of smell or taste',B1b_x10 == 'yes' / B1_10 == 'yes',"B2c, B2",B1b_x10,2020-09-06,2022-06-25,2020-06-21,2022-06-25 +Symptoms,"symp_unusual_given_eye_pain [US] +symp_eye_pain_unusual [GLOBAL]",Percentage of respondents reporting their eye pain is new or unusual out of all respondents reporting eye pain,B2c == 'eye pain' / B2 == 'eye pain',B1b_x11 == 'yes' / B1_11 == 'yes',"B2c, B2",B1b_x11,2020-09-06,2021-08-07,2020-06-21,2021-09-04 +Symptoms,"symp_unusual_given_headache [US] +symp_headache_unusual [GLOBAL]",Percentage of respondents reporting their headache is new or unusal out of all respondents reporting headache,B2c == 'headaches' / B2 == 'headaches',B1b_x12 == 'yes' / B1_12 == 'yes',"B2c, B2",B1b_x12,2020-11-22,2022-06-25,2020-06-21,2022-06-25 +Symptoms,"symp_unusual_given_chills [US] +symp_chills_unusual [GLOBAL]",Percentage of respondents reporting their chills are new or unusal out of all respondents reporting chills,B2c == 'chills' / B2 == 'chills',B1b_x13 == 'yes' / B1_13 == 'yes',"B2c, B2",B1b_x13,2020-09-06,2022-06-25,2020-06-21,2022-06-25 +Symptoms,"symp_unusual_given_sleep_changes [US] +symp_sleep_changes_unusual [GLOBAL]",Percentage of respondents reporting their sleep changes are new or unusual out of all respondents reporting sleep changes,B2c == 'changes in sleep' / B2 == 'changes in sleep',B1b_x14 == 'yes' / B1_14 == 'yes',"B2c, B2",B1b_x14,2020-11-22,2021-08-07,2020-11-22,2021-09-04 +Symptoms,"symp_unusual_given_shortness_breath [US] +symp_shortness_breath_unusual [GLOBAL]",Percentage of respondents reporting their shortness of breath is new or unusual out of all respondents reporting shortness of breath,B2c == 'shortness of breath' / B2 == 'shortness of breath',NA,"B2c, B2",NA,2020-09-06,2022-06-25,NA,NA +Symptoms,"symp_unusual_given_nasal_congestion [US] +symp_nasal_congestion_unusual [GLOBAL]",Percentage of respondents reporting their nasal congestion is new or unusual out of all respondents reporting nasal congestion,B2c == 'nasal congestion' / B2 == 'nasal congestion',NA,"B2c, B2",NA,2020-09-06,2021-08-07,NA,NA +Symptoms,"symp_unusual_given_runny_nose [US] +symp_runny_nose_unusual [GLOBAL]",Percentage of respondents reporting their runny nose is new or unusual out of all respondents reporting runny nose,B2c == 'runny nose' / B2 == 'runny nose',NA,"B2c, B2",NA,2020-09-06,2021-08-07,NA,NA +Symptoms,"symp_unusual_given_diarrhea [US] +symp_diarrhea_unusual [GLOBAL]",Percentage of respondents reporting their diarrhea is new or unusual out of all respondents reporting diarrhea,B2c == 'diarrhea' / B2 == 'diarrhea',NA,"B2c, B2",NA,2020-09-06,2022-06-25,NA,NA +Symptoms,"symp_unusual_given_other [US] +symp_other_unusual [GLOBAL]","Percentage of respondents reporting another, unlisted symptom is new or unusual out of all respondents reporting another symptom",B2c == 'Other symptom not listed' / B2 == 'Other symptom not listed',NA,"B2c, B2",NA,2020-09-06,2022-06-25,NA,NA +Symptoms,unusual_symptom_fever,Percentage of respondents reporting their fever is new or unusal out of all respondents experiencing any unusual symptom,B2c == 'fever' / any response to B2c,NA,B2c,NA,2020-09-06,2022-06-25,NA,NA +Symptoms,unusual_symptom_cough,Percentage of respondents reporting their cough is new or unusal out of all respondents experiencing any unusual symptom,B2c == 'cough' / any response to B2c,NA,B2c,NA,2020-09-06,2022-06-25,NA,NA +Symptoms,unusual_symptom_breathing,Percentage of respondents reporting their difficulty breathing is new or unusal out of all respondents experiencing any unusual symptom,B2c == 'difficulty breathing' / any response to B2c,NA,B2c,NA,2020-09-06,2022-06-25,NA,NA +Symptoms,unusual_symptom_tired,Percentage of respondents reporting their fatigue is new or unusal out of all respondents experiencing any unusual symptom,B2c == 'tiredness or exhaustion' / any response to B2c,NA,B2c,NA,2020-09-06,2022-06-25,NA,NA +Symptoms,unusual_symptom_stuffy_nose,Percentage of respondents reporting their stuffy or runny nose is new or unusal out of all respondents experiencing any unusual symptom,B2c == 'stuffy or runny nose' / any response to B2c,NA,B2c,NA,2021-05-16,2022-06-25,NA,NA +Symptoms,unusual_symptom_muscle,Percentage of respondents reporting their aches or muscle pain is new or unusal out of all respondents experiencing any unusual symptom,B2c == 'muscle or joint aches' / any response to B2c,NA,B2c,NA,2020-09-06,2022-06-25,NA,NA +Symptoms,unusual_symptom_sorethroat,Percentage of respondents reporting their sore throat is new or unusal out of all respondents experiencing any unusual symptom,B2c == 'sore throat' / any response to B2c,NA,B2c,NA,2020-09-06,2022-06-25,NA,NA +Symptoms,unusual_symptom_chestpain,Percentage of respondents reporting their chest pain is new or unusal out of all respondents experiencing any unusual symptom,B2c == 'persistent pain or pressure in your chest' / any response to B2c,NA,B2c,NA,2020-09-06,2022-06-25,NA,NA +Symptoms,unusual_symptom_nausea,Percentage of respondents reporting their nausea is new or unusal out of all respondents experiencing any unusual symptom,B2c == 'nausea or vomiting' / any response to B2c,NA,B2c,NA,2020-09-06,2022-06-25,NA,NA +Symptoms,unusual_symptom_anosmia,Percentage of respondents reporting their loss of smell or taste is new or unusal out of all respondents experiencing any unusual symptom,B2c == 'loss of smell or taste' / any response to B2c,NA,B2c,NA,2020-09-06,2022-06-25,NA,NA +Symptoms,unusual_symptom_eyepain,Percentage of respondents reporting their eye pain is new or unusual out of all respondents experiencing any unusual symptom,B2c == 'eye pain' / any response to B2c,NA,B2c,NA,2020-09-06,2021-08-07,NA,NA +Symptoms,unusual_symptom_headache,Percentage of respondents reporting their headache is new or unusal out of all respondents experiencing any unusual symptom,B2c == 'headaches' / any response to B2c,NA,B2c,NA,2020-11-22,2022-06-25,NA,NA +Symptoms,unusual_symptom_chills,Percentage of respondents reporting their chills are new or unusal out of all respondents experiencing any unusual symptom,B2c == 'chills' / any response to B2c,NA,B2c,NA,2020-09-06,2022-06-25,NA,NA +Symptoms,unusual_symptom_sleep_changes,Percentage of respondents reporting their sleep changes are new or unusual out of all respondents experiencing any unusual symptom,B2c == 'changes in sleep' / any response to B2c,NA,B2c,NA,2020-11-22,2021-08-07,NA,NA +Symptoms,unusual_symptom_shortness_breath,Percentage of respondents reporting their shortness of breath is new or unusual out of all respondents experiencing any unusual symptom,B2c == 'shortness of breath' / any response to B2c,NA,B2c,NA,2020-09-06,2022-06-25,NA,NA +Symptoms,unusual_symptom_congestion,Percentage of respondents reporting their nasal congestion is new or unusual out of all respondents experiencing any unusual symptom,B2c == 'nasal congestion' / any response to B2c,NA,B2c,NA,2020-09-06,2021-08-07,NA,NA +Symptoms,unusual_symptom_runnynose,Percentage of respondents reporting their runny nose is new or unusual out of all respondents experiencing any unusual symptom,B2c == 'runny nose' / any response to B2c,NA,B2c,NA,2020-09-06,2021-08-07,NA,NA +Symptoms,unusual_symptom_diarrhea,Percentage of respondents reporting their diarrhea is new or unusual out of all respondents experiencing any unusual symptom,B2c == 'diarrhea' / any response to B2c,NA,B2c,NA,2020-09-06,2022-06-25,NA,NA +Symptoms,unusual_symptom_other,"Percentage of respondents reporting another, unlisted symptom is new or unusual out of all respondents experiencing any unusual symptom",B2c == 'Other symptom not listed' / any response to B2c,NA,B2c,NA,2020-09-06,2022-06-25,NA,NA +Symptoms,cmty_covid,Percentage of respondents that report knowing someone that is sick with a fever and either a cough or difficulty breathing,NA,B3 == 'yes' / any response to B3,NA,B3,NA,NA,2020-04-26,2022-06-25 +Symptoms,sick_spending_time_7d,Percentage of people that report having spent time with someone who has symptoms,NA,B5 == 'yes' / any response to B5,NA,B5,NA,NA,2020-04-26,2021-09-04 +Testing,ever_tested,Percentage of people who report having been tested for COVID-19,B8 == 'yes' / any response to B8,B6 == 'yes' / any response to B6,B8,B6,2020-09-06,2021-08-07,2020-04-26,2021-09-04 +Testing,tested_14d,"Percentage of people who were tested for COVID-19 in the past 14 days, regardless of their test result",B10 == 'yes' / any response to B10,B7 == 'yes' / any response to B7,B10,B7,2020-09-06,2022-06-25,2020-04-26,2022-06-25 +Testing,tested_positive_14d,Percentage of people who tested positive for COVID-19 in the past 14 days,B10a == 'yes' / any response to B10a,"B8 == 'yes' & B7 == ""yes' / any response to B8",B10a,B8,2020-09-06,2022-06-25,2020-04-26,2021-09-04 +Testing,pay_test,"Percentage of respondents that report having to pay for the COVID-19 test, out of those that were tested in the past 14 days.",NA,B9 == 'yes' / any response to B9,NA,B9,NA,NA,2020-06-21,2021-09-04 +Testing,reduce_spending,Percentage of respondents that report having to reduce spending on household needs due to the cost of the COVID-19 test,NA,B10 == 'yes' / any response to B10,NA,B10,NA,NA,2020-06-21,2021-09-04 +Testing,wanted_test_14d,"Percentage of people who wanted to be tested for COVID-19 in the past 14 days, out of people who were not tested in that time",B12 == 'yes' / any response to B12,B11c == 'yes' / any response to B11c,B12,B11,2020-09-06,2021-08-07,2020-06-21,2021-12-25 +Vaccines,receive_all_doses_yes,Percentage of respondents who have received all required doses among those respondents who have not had 2 doses,"V2a == 'yes, received all required doses' / any response to V2a","V2a == 'yes, received all required doses' / any response to V2a",V2a,V2a,2021-02-07,2021-08-07,2021-01-31,2021-09-04 +Vaccines,receive_all_doses_plan,Percentage of respondents who plan to receive all required doses among those respondents who have not had 2 doses,"V2a == 'yes, plan to receive all required doses' / any response to V2a","V2a == 'yes, plan to receive all required doses' / any response to V2a",V2a,V2a,2021-02-07,2021-08-07,2021-01-31,2021-09-04 +Vaccines,receive_all_doses_noplan,Percentage of respondents who do not plan to receive all required doses among those respondents who have not had 2 doses,"V2a == 'no, don't plan to receive all doses' / any response to V2a","V2a == 'no, don't plan to receive all doses' / any response to V2a",V2a,V2a,2021-02-07,2021-08-07,2021-01-31,2021-09-04 +Vaccines,"barrier_reason_dontneed_had_covid [US] +barrier_reason_dontneed_alreadyhad [GLOBAL]",Percentage of respondents who do not believe they need a COVID-19 vaccine beacuse they already had the COVID-19 virus. ,V6 == 'I already had COVID-19' / any response to V6,V6 == 'I already had COVID-19' / any response to V6,V6,V6,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,"barrier_reason_dontneed_dont_spend_time [US] +barrier_reason_dontneed_dontspendtime [GLOBAL]",Percentage of respondents who do not believe they need a COVID-19 vaccine beacuse they do not spend time with any high-risk people. ,V6 == 'I do not spend time with any high-risk group' / any response to V6,V6 == 'I do not spend time with any high-risk group' / any response to V6,V6,V6,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,"barrier_reason_dontneed_not_high_risk [US] +barrier_reason_dontneed_nothighrisk [GLOBAL]",Percentage of respondents who do not believe they need a COVID-19 vaccine beacuse they are not part of a high-risk group. ,V6 == 'I am not a member of a high-risk group' / any response to V6,V6 == 'I am not a member of a high-risk group' / any response to V6,V6,V6,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,"barrier_reason_dontneed_precautions [US] +barrier_reason_dontneed_takeprecautions [GLOBAL]",Percentage of respondents who do not believe they need a COVID-19 vaccine beacuse they plan to use masks or other precautions instead. ,V6 == 'I plan to use masks or other precautions instead' / any response to V6,V6 == 'I plan to use masks or other precautions instead' / any response to V6,V6,V6,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,"barrier_reason_dontneed_not_serious [US] +barrier_reason_dontneed_notserious [GLOBAL]",Percentage of respondents who do not believe they need a COVID-19 vaccine beacuse they do not belive COVID-19 is a seuorus illeness.,V6 == 'I don't believe COVID-19 is a serious illness' / any response to V6,V6 == 'I don't believe COVID-19 is a serious illness' / any response to V6,V6,V6,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,"barrier_reason_dontneed_not_beneficial [US] +barrier_reason_dontneed_notbeneficial [GLOBAL]",Percentage of respondents who do not believe they need a COVID-19 vaccine beacuse they do not think vaccines are beneficial. ,V6 == 'I don't think vaccines are beneficial' / any response to V6,V6 == 'I don't think vaccines are beneficial' / any response to V6,V6,V6,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_reason_dontneed_other,Percentage of respondents who do not believe they need a COVID-19 vaccine beacuse of other reasons which are not not listed. ,V6 == 'Other' / any response to V6,V6 == 'Other' / any response to V6,V6,V6,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,"barrier_reason_sideeffect [US] +barrier_reason_side_effects [GLOBAL]",Percentage of respondents who list concerns about possible side effects as a reason they would not choose to get the vaccine,V5a|V5b|V5c|V5d == 'I am concerned about possible side effects of a COVID-19 vaccine' / any response to V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d == 'I am concerned about possible side effects of a COVID-19 vaccine' / any response to V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_reason_wontwork,Percentage of respondents who list concerns that the vaccine won't work as a reason they would not choose to get the vaccine,V5a|V5b|V5c|V5d == 'I don't know if a COVID-19 vaccine will work' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'I don't know if a COVID-19 vaccine will work' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_reason_dontbelieve,Percentage of respondents who list that they don't believe in vaccines as a reason they would not choose to get the vaccine,V5a|V5b|V5c|V5d == 'I don't believe I need a COVID-19 vaccine' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'I don't believe I need a COVID-19 vaccine' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_reason_dontlike,Percentage of respondents who list that they don't like vaccines as a reason they would not choose to get the vaccine,V5a|V5b|V5c|V5d == 'I don't like vaccines' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'I don't like vaccines' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-07,2021-12-18,2021-01-31,2021-09-04 +Vaccines,"barrier_reason_wait [US] +barrier_reason_waitlater [GLOBAL]",Percentage of respondents who list that they will wait and see as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I plan to wait and see if it is safe and may get it later' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'I plan to wait and see if it is safe and may get it later' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_reason_otherpeople,Percentage of respondents who list that other people need it more as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I think other people need it more than I do right now' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'I think other people need it more than I do right now' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_reason_cost,Percentage of respondents who list the cost of the vaccine as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I am concerned about the cost of a COVID-19 vaccine' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'I am concerned about the cost of a COVID-19 vaccine' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,"barrier_reason_religion [US] +barrier_reason_religious [GLOBAL]",Percentage of respondents who list religious reasons as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'It is against my religious beliefs' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'It is against my religious beliefs' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,barrier_reason_other,"Percentage of respondents who list ""other"" as a reason they would not get the vaccine",V5a|V5b|V5c|V5d == 'Other' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'Other' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Vaccines,"barrier_reason_distrust_gov [US] +barrier_reason_government [GLOBAL]",Percentage of respondents who list lack of trust for the government as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I don't trust the government' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d == 'I don't trust the government' / any response to V5a|V5b|V5c|V5d ,V5a|V5b|V5c|V5d,V5a|V5b|V5c|V5d,2021-02-07,2022-06-25,2021-02-28,2022-06-25 +Vaccines,barrier_reason_allergic,Percentage of respondents who list concern about an allergic reaction as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I am concerned about having an allergic reaction' / any response to V5a|V5b|V5c|V5d ,NA,V5a|V5b|V5c|V5d,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,barrier_reason_not_recommended,Percentage of respondents who list that their doctor has not recommended it as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'My doctor has not recommended it' / any response to V5a|V5b|V5c|V5d ,NA,V5a|V5b|V5c|V5d,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,barrier_reason_distrust_vaccine,Percentage of respondents who list that they don't trust COVID-19 vaccines as a reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I don't trust COVID-19 vaccines' / any response to V5a|V5b|V5c|V5d ,NA,V5a|V5b|V5c|V5d,NA,2021-02-07,2022-06-25,NA,NA +Vaccines,barrier_reason_health,Percentage of respondents who list that they have a health condition and am concerned about the safety of the vaccine for people with their condition as the reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I have a health condition and am concerned about the safety of the vaccine for people with my condition' / any response to V5a|V5b|V5c|V5d ,NA,V5a|V5b|V5c|V5d,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,barrier_reason_pregnant,Percentage of respondents who list that they are currently/planning to be pregnant and/or breastfeeding and do not want to get vaccinated at this time as the reason they would not get the vaccine,V5a|V5b|V5c|V5d == 'I am currently/planning to be pregnant and/or breastfeeding and do not want to get vaccinated at this time' / any response to V5a|V5b|V5c|V5d ,NA,V5a|V5b|V5c|V5d,NA,2021-02-07,2021-08-07,NA,NA +Testing,"reason_not_tested_tried [US] +notest_not_able [GLOBAL]","Percentage of respondents that report inability to get test as a reason they were not tested in last 14 days, among those that indicated they would have liked to be tested",B12a == 'I tried to get a test but was not able to get one' / any response to B12a,B12_1 == 'yes' / any response to B12,B12a,B12_1,2020-09-06,2021-08-07,2020-06-21,2021-12-25 +Testing,"reason_not_tested_location [US] +notest_where [GLOBAL]","Percentage of respondents that report not knowing where to get test as a reason they were not tested in the last 14 days, among those that indicated they would have liked to be tested",B12a == 'I don't know where to go' / any response to B12a,B12_2 == 'yes' / any response to B12,B12a,B12_2,2020-09-06,2021-08-07,2020-06-21,2021-12-25 +Testing,"reason_not_tested_cost [US] +notest_cant_afford [GLOBAL]","Percentage of respondents that report inability to pay for the test as a reason they were not tested in the last 14 days, among those that indicated they would have liked to be tested",B12a == 'I can't afford the cost of the test' / any response to B12a,B12_3 == 'yes' / any response to B12,B12a,B12_3,2020-09-06,2021-08-07,2020-06-21,2021-12-25 +Testing,"reason_not_tested_time [US] +notest_no_time [GLOBAL]","Percentage of respondents that report lack of time as a reason they were not tested in the last 14 days, among those that indicated they would have liked to be tested",B12a == 'I don't have time to get tested' / any response to B12a,B12_4 == 'yes' / any response to B12,B12a,B12_4,2020-09-06,2021-08-07,2020-06-21,2021-12-25 +Testing,"reason_not_tested_travel [US] +notest_travel [GLOBAL]","Percentage of respondents that reported inability to travel to testing location as a reason they were not tested in the last 14 days, among those that indicated they would have liked to be tested",B12a == 'I am unable to travel to a testing location' / any response to B12a,B12_5 == 'yes' / any response to B12,B12a,B12_5,2020-09-06,2021-08-07,2020-06-21,2021-12-25 +Testing,"reason_not_tested_stigma [US] +notest_worry [GLOBAL]","Percentage of respondents that report worry about bad things happening to their family/friends as a reason they were not tested in the last 14 days, among those that indicated they would have liked to be tested",B12a == 'I am worried about bad things happening to me or my family' / any response to B12a,B12_6 == 'yes' / any response to B12,B12a,B12_6,2020-09-06,2021-08-07,2020-06-21,2021-12-25 +Testing,reason_not_tested_appointment,"Percentage of respondents that report waiting for an appointment as a reason they were not tested in the last 14 days, among those that indicated they would have liked to be tested",B12a == 'I am waiting for an appointment to be tested' / any response to B12a,NA,B12a,NA,2020-09-06,2021-08-07,NA,NA +Testing,reason_not_tested_none,"Percentage of respondents that report no listed reasons for why they were not tested in the last 14 days, among those that indicated they would have liked to be tested",B12a == 'None of the above' / any response to B12a,NA,B12a,NA,2020-09-06,2021-08-07,NA,NA +Heathcare,nohealth_EMS,Percentage of respondents that report in the last 30 days they needed emergency transportation services or emergency rescue and was unable to get it,NA,B13_1 == 'yes' / any response to B13,NA,B13_1,NA,NA,2020-06-21,2021-09-04 +Heathcare,nohealth_overnight,Percentage of respondents that report in the last 30 days that they needed medical care with an overnight stay in a facility and was unable to get it,NA,B13_2 == 'yes' / any response to B13,NA,B13_2,NA,NA,2020-06-21,2021-09-04 +Heathcare,nohealth_care_no_overnight,Percentage of respondents that report in the last 30 days that they needed medical/dental care or treatment without an overnight stay and was unable to get it,NA,B13_3 == 'yes' / any response to B13,NA,B13_3,NA,NA,2020-06-21,2021-09-04 +Heathcare,nohealth_preventative,Percentage of respondents that report in the last 30 days that they needed preventative health services and was unable to get it,NA,B13_4 == 'yes' / any response to B13,NA,B13_4,NA,NA,2020-06-21,2021-09-04 +Heathcare,nohealth_medication,Percentage of respondents that report in the last 30 days that they needed medication and were unable to get them,NA,B13_5 == 'yes' / any response to B13,NA,B13_5,NA,NA,2020-06-21,2021-09-04 +Heathcare,nohealth_protective,Percentage of respondents that report in the last 30 days that they needed protective health supplies and were unable to get them,NA,B13_6 == 'yes' / any response to B13,NA,B13_6,NA,NA,2020-06-21,2021-09-04 +Heathcare,nohealth_equipment,"Percentage of respondents that report in the last 30 days that they needed medical equipment (eyeglasses, hearing aid, crutches, etc.) and were unable to get it",NA,B13_7 == 'yes' / any response to B13,NA,B13_7,NA,NA,2020-06-21,2021-09-04 +Healthcare,reason_nohealth_where,"Percentage of respondents that report that they were unable to get medical treatment, services or products in the last 30 days because they did not know where to go",NA,B14_1 == 'yes' / any response to B14,NA,B14_1,NA,NA,2020-06-21,2021-09-04 +Healthcare,reason_nohealth_afford,"Percentage of respondents that report that they were unable to get medical treatment, services or products in the last 30 days because they could not afford them",NA,B14_2 == 'yes' / any response to B14,NA,B14_2,NA,NA,2020-06-21,2021-09-04 +Healthcare,reason_nohealth_travel,"Percentage of respondents that report that they were unable to get medical treatment, services or products in the last 30 days because they were unable to travel to the location",NA,B14_3 == 'yes' / any response to B14,NA,B14_3,NA,NA,2020-06-21,2021-09-04 +Healthcare,reason_nohealth_infection,"Percentage of respondents that report that they were unable to get medical treatment, services or products in the last 30 days because they were afraid they might be infected at the location",NA,B14_4 == 'yes' / any response to B14,NA,B14_4,NA,NA,2020-06-21,2021-09-04 +Healthcare,reason_nohealth_not_available,"Percentage of respondents that report that they were unable to get medical treatment, services or products in the last 30 days because they were not available",NA,B14_5 == 'yes' / any response to B14,NA,B14_5,NA,NA,2020-06-21,2021-09-04 +Behavior,work_outside_home_1d,Percentage of respondents who reported working outside their home in the past 24 hours.,C13 == 'Gone to work or school outside the place where you are currently staying' / any response to C13,(C0_1 == 'Yes' | C0a == 'gone to work outside the place where you are currently staying') / any response to C0|C0a,C13,C0|C0a,2020-09-06,2021-03-13,2020-04-26,2022-06-25 +Behavior,work_outside_home_indoors_1d,Percentage of respondents who reported working outside their home at an indoor location in the past 24 hours.,"C13b == 'Gone to work or school indoors, outside the place where you are currently staying' / any response to C13b",NA,C13b,NA,2021-02-28,2022-06-25,NA,NA +Behavior,shop_1d,"Percentage of respondents who reported going to a market, grocery store, or pharmacy in the past 24 hours.","C13 == 'Gone to a market, grocery store, or pharmacy' / any response to C13","(C0_2 == 'Yes' | C0a == 'went to a market, grocery store, or pharmacy')/ any response to C0|C0a",C13|C13b,C0|C0a,2020-09-06,2021-03-13,2020-04-26,2022-06-25 +Behavior,shop_indoors_1d,"Percentage of respondents who reported going to an indoors market, grocery store, or pharmacy in the past 24 hours.","C13b == 'Gone to an indoor market, grocery store, or pharmacy' / any response to C13b",NA,C13b,NA,2021-02-28,2022-06-25,NA,NA +Behavior,restaurant_1d,"Percentage of respondents who reported going to a shopping center, restaurant, or cafe in the past 24 hours.",NA,C0_3 == 'Yes' / any response to C0,,C0,NA,NA,2020-04-26,2021-09-04 +Behavior,"restaurant_1d [US] +restaurant_bar_1d [GLOBAL]","Percentage of respondents who reported going to a bar, restaurant, or cafe in the past 24 hours.","C13 == 'Had a drink or a meal at a bar, restaurant, or cafe' / any response to C13","C0a == 'gone to a restaurant, bar, or cafe' / any response to C0a",C13,C0a,2020-09-06,2021-03-13,2021-05-16,2022-06-25 +Behavior,restaurant_indoors_1d,"Percentage of respondents who reported going to an indoors shopping center, restaurant, or cafe in the past 24 hours.","C13b == 'Had a drink or meal indoors at a bar, restaurant or cafe' / any response to C13b",NA,C13b,NA,2021-02-28,2022-06-25,NA,NA +Behavior,spent_time_1d,Percentage of respondents who reported spending time with someone who isn’t currently staying with them in the past 24 hours.,C13 == 'Spent time with someone who isn't currently staying with you' / any response to C13,(C0_4 == 'Yes' | C0a == 'spent time with someone not currently staying with me') / # any response to C0|C0a,C13,C0|C0a,2020-09-06,2021-03-13,2020-04-26,2022-06-25 +Behavior,spent_time_indoors_1d,Percentage of respondents who reported spending time indoors with someone who isn’t currently staying with them in the past 24 hours.,C13b == 'Spent time indoors with someone who isn't currently staying with you' / any response to C13b,NA,C13b,NA,2021-02-28,2022-06-25,NA,NA +Behavior,large_event_1d,Percentage of respondents who reported attending an event with more than 10 people in the past 24 hours.,C13 == 'Attended an event with more than 10 people' / any response to C13,(C0_5 == 'Yes' | C0a == 'attended an event with more than 10 people') / any response to C0|C0a,C13,C0|C0a,2020-09-06,2021-03-13,2020-04-26,2022-06-25 +Behavior,large_event_indoors_1d,Percentage of respondents who reported attending an indoorevent with more than 10 people in the past 24 hours.,C13b == 'Attended an indoor event with more than 10 people' / any response to C13b,NA,C13b,NA,2021-02-28,2022-06-25,NA,NA +Behavior,public_transit_1d,Percentage of respondents who reported using public transit in the past 24 hours.,C13 == 'Used public transit' / any response to C13,(C0_6 == 'Yes' | C0a == 'used public transit') / any response to C0|C0a,C13|C13b,C0|C0a,2020-09-06,2022-06-25,2020-04-26,2022-06-25 +Behavior,mask_work_outside_home_1d,"Of those respondents that reported working outside their home in the past 24 hours, the percentage that reported wearing a mask during the activity.",C13a == 'Gone to work or school outside the place where you are currently staying' / C13 == 'Gone to work or school outside the place where you are currently staying',"(C13_1 == 'Yes' | C13a == 'gone to work outside the place where you are currently staying') / (C0_1 == 'yes' | C0a == 'gone to work or school indoors, outside the place where you are currently staying')","C13, C13a","C0|C0a, C13|C13a",2020-09-06,2021-03-13,2020-11-22,2022-06-25 +Behavior,mask_work_outside_home_indoors_1d,"Of those respondents that reported working outside their home at an indoors location in the past 24 hours, the percentage that reported wearing a mask during the activity.","C13c == 'Gone to work or school indoors, outside the place where you are currently staying' / C13b == 'Gone to work or school indoors, outside the place where you are currently staying'",NA,"C13b, C13c",NA,2021-02-28,2022-06-25,NA,NA +Behavior,mask_shop_1d,"Of those respondents that reported going to a market, grocery store, or pharmacy in the past 24 hours, the percentage that reported wearing a mask during the activity.","C13a == 'Gone to a market, grocery store, or pharmacy' / C13 == 'Gone to a market, grocery store, or pharmacy'","(C13_2 == 'Yes' | C13a == 'went to a market, grocery store, or pharmacy')/ (C0_2 == 'yes' | C0a == 'gone to an indoor market, grocery store, or pharmacy')","C13, C13a","C0|C0a, C13|C13a",2020-09-06,2021-03-13,2020-11-22,2022-06-25 +Behavior,mask_shop_indoors_1d,"Of those respondents that reported going to an indoor market, grocery store, or pharmacy in the past 24 hours, the percentage that reported wearing a mask during the activity.","C13c == 'Gone to an indoor market, grocery store, or pharmacy' / C13c == 'gone to an indoor market, grocery store, or pharmacy'",NA,"C13b, C13c",NA,2021-02-28,2022-06-25,NA,NA +Behavior,mask_restaurant_1d,"Of those respondents that reported going to a bar, restaurant, or cafe in the past 24 hours, the percentage that reported wearing a mask during the activity.","C13a == 'Had a drink or a meal at a bar, restaurant, or cafe' / C13 == 'had a drink or a meal at a bar, restuarant, or cafe'","(C13_3 == 'Yes' | C13a == 'gone to a restuarant, bar, or cafe') / (C0_3 == 'yes' | C0a == 'had a drink or a meal indoors at a bar, restaurant, or cafe')","C13, C13a","C0|C0a, C13|C13a",2020-09-06,2021-03-13,2020-11-22,2022-06-25 +Behavior,mask_restaurant_indoors_1d,"Of those respondents that reported going to an indoor bar, restaurant, or cafe in the past 24 hours, the percentage that reported wearing a mask during the activity.","C13c == 'Had a drink or a meal indoors at a bar, restaurant, or cafe' / C13b == 'had a drink or a meal indoors at a bar, restuarant, or cafe'",NA,"C13b, C13c",NA,2021-02-28,2022-06-25,NA,NA +Behavior,mask_spent_time_1d,"Of those respondents that reported spending time with someone who isn't currently staying with them in the past 24 hours, the percentage that reported wearing a mask during the activity.",C13a == 'Spent time with someone who isn't currently staying with you' / C13 == 'Spent time with someone who isn't currently staying with you',(C13_4 == 'Yes' | C13a == 'spent time with someone not currently staying with me') / (C0_4 == 'yes' | C0a == 'spent time indoors with someone who isn't currently staying with you'),"C13, C13a","C0|C0a, C13|C13a",2020-09-06,2021-03-13,2020-11-22,2022-06-25 +Behavior,mask_spent_time_indoors_1d,"Of those respondents that reported spending time indoors with someone who isn't currently staying with them in the past 24 hours, the percentage that reported wearing a mask during the activity.",C13c == 'Spent time indoors with someone who isn't currently staying with you' / C13b == 'Spent time indoors with someone who isn't currently staying with you',NA,"C13b, C13c",NA,2021-02-28,2022-06-25,NA,NA +Behavior,mask_large_event_1d,"Of those respondents that reported attending an event with more than 10 people in the past 24 hours, the percentage that reported wearing a mask during the activity.",C13a == 'Attended an event with more than 10 people' / C13 == 'Attended an event with more than 10 people',(C13_5 == 'Yes' | C13a == 'attended an event with more than 10 people') / (C0_5 == 'yes' | C0a == 'attended an indoor event with more than 10 people'),"C13, C13a","C0|C0a, C13|C13a",2020-09-06,2021-03-13,2020-11-22,2022-06-25 +Behavior,mask_large_event_indoors_1d,"Of those respondents that reported attending an indor event with more than 10 people in the past 24 hours, the percentage that reported wearing a mask during the activity.",C13c == 'Attended an indoor event with more than 10 people' / C13b == 'attended an indoor event with more than 10 people',NA,"C13b, C13c",NA,2021-02-28,2022-06-25,NA,NA +Behavior,mask_public_transit_1d,"Of those respondents that reported using public transit in the past 24 hours, the percentage that reported wearing a mask during the activity.",C13a == 'Used public transit' / C13 == 'used public transit',(C13_6 == 'Yes' | C13a == 'used public transit') / (C0_6 == 'yes' | C0a == 'used public transit'),"C13, C13a","C0|C0a, C13|C13a",2021-02-28,2022-06-25,2020-11-22,2022-06-25 +Behavior,contact,Percentage of respondents reporting that they had direct contact with a person that they were not staying with in the last 24 hours,NA,C1_m == 'yes' / any response to C1_m,NA,C1_m,NA,NA,2020-04-26,2021-09-04 +Behavior,contact_people_1_to_4,"Of those respondents that reported having direct contact with a person not staying with them in the last 24 hours, the percentage that had contact with 1 - 4 people",NA,C2 == '1-4 people' / any response to C2,NA,C2,NA,NA,2020-04-26,2021-09-04 +Behavior,contact_people_5_to_9,"Of those respondents that reported having direct contact with a person not staying with them in the last 24 hours, the percentage that had contact with 5 - 9 people",NA,C2 == '5-9 people' / any response to C2,NA,C2,NA,NA,2020-04-26,2021-09-04 +Behavior,contact_people_10_to_19,"Of those respondents that reported having direct contact with a person not staying with them in the last 24 hours, the percentage that had contact with 10 - 19 people",NA,C2 == '10-19 people' / any response to C2,NA,C2,NA,NA,2020-04-26,2021-09-04 +Behavior,contact_people_20_more,"Of those respondents that reported having direct contact with a person not staying with them in the last 24 hours, the percentage that had contact with 20 or more people",NA,C2 == '20 or more people' / any response to C2,NA,C2,NA,NA,2020-04-26,2021-09-04 +Behavior,access_wash,Percentage of espondents with access to soap and water for washing their hands.,NA,C8 == 'Yes' / any response to C8,NA,C8,NA,NA,2020-06-21,2021-09-04 +Behavior,wash_hands_24h_0times,Percentage of respondents who washed their hands 0 times in the last 24 hours,NA,C7 == '0 times' / any response to C7,NA,C7,NA,NA,2020-06-21,2021-09-04 +Behavior,wash_hands_24h_1to2,Percentage of respondents who washed their hands 1 to 2 times in the last 24 hours. ,NA,C7 == '1-2 times' / any response to C7,NA,C7,NA,NA,2020-06-21,2021-09-04 +Behavior,wash_hands_24h_3to6,Percentage of respondents who washed their hands 3 to 6 times in the last 24 hours. ,NA,C7 == '3-6 times' / any response to C7,NA,C7,NA,NA,2020-06-21,2021-09-04 +Behavior,wash_hands_24h_7orMore,Percentage of respondents who washed their hands 7+ times in the last 24 hours. ,NA,C7 == '7 or more times' / any response to C7,NA,C7,NA,NA,2020-06-21,2021-09-04 +Behavior,spent_time_health_clinic,Percentage of respondents who reported spending time in a health clinic or hospital in the last 7 days,NA,C3 == 'yes' / any response to C3,NA,C3,NA,NA,2020-04-26,2021-09-04 +Behavior,spendtime_0_days,Percentage of respondents indicating that they spent time on 0 days in the last week with individuals that aren't staying with them,NA,C6 == '0 days' / any response to C6,NA,C6,NA,NA,2020-04-26,2021-09-04 +Behavior,spendtime_1_days,Percentage of respondents indicating that they spent time on 1 day in the last week with individuals that aren't staying with them,NA,C6 == '1 day' / any response to C6,NA,C6,NA,NA,2020-04-26,2021-09-04 +Behavior,spendtime_2to4_days,Percentage of respondents indicating that they spent time on 2 to 4 days in the last week with individuals that aren't staying with them,NA,C6 == '2 to 4 days' / any response to C6,NA,C6,NA,NA,2020-04-26,2021-09-04 +Behavior,spendtime_5to7_days,Percentage of respondents indicating that they spent time on 4 to 7 days in the last week with individuals that aren't staying with them,NA,C6 == '4 to 7 days' / any response to C6,NA,C6,NA,NA,2020-04-26,2021-09-04 +Vaccines,flu_shot_1y,Percentage of respondents who have received a flu vaccination in 12 months,C2 == 'yes' / responses to C2,NA,C2,NA,2020-04-05,2020-09-12,NA,NA +Vaccines,flu_vaccine_have,Percentage of respondents who have received a flu vaccination since June 2020,NA,C9|C9a == 'yes' / any response to C9|C9a,NA,C9/C9a,NA,NA,2020-11-22,2021-09-04 +Vaccines,flu_vaccine_plan,Percentage of respondents who have not yet received a flu vaccine who plan to receive a flu vaccination by the end of January 2021,NA,C10 == 'yes' / any response to C10,NA,C10,NA,NA,2020-11-22,2021-02-27 +Vaccines,flu_vaccine_cost,Percentage of respondents who will not or will probably not get a flu vaccine because of cost,NA,C11_no_1 | C11_unsure_1 == 'yes' / any response to C11_no_1|C11_unsure_1,NA,C11_no_1|C11_unsure_1,NA,NA,2020-11-22,2021-02-06 +Vaccines,flu_vaccine_inconvenience,Percentage of respondents who will not or will probably not get a flu vaccine because of inconvenience,NA,C11_no_2 | C11_unsure_2 == 'yes' / any response to C11_no_2|C11_unsure_2,NA,C11_no_2|C11_unsure_2,NA,NA,2020-11-22,2021-02-06 +Vaccines,flu_vaccine_where,Percentage of respondents who will not or will probably not get a flu vaccine because of unsure where to get vaccine,NA,C11_no_3 | C11_unsure_3 == 'yes' / any response to C11_no_3|C11_unsure_3,NA,C11_no_3|C11_unsure_3,NA,NA,2020-11-22,2021-02-06 +Vaccines,flu_vaccine_not_important,Percentage of respondents who will not or will probably not get a flu vaccine because of they don't think that getting the flu vaccine is important,NA,C11_no_4 | C11_unsure_4 == 'yes' / any response to C11_no_4|C11_unsure_4,NA,C11_no_4|C11_unsure_4,NA,NA,2020-11-22,2021-02-06 +Vaccines,flu_vaccine_unsure,Percentage of respondents who will not or will probably not get a flu vaccine but they are unsure why,NA,C11_no_5 | C11_unsure_5 == 'yes' / any response to C11_no_5|C11_unsure_5,NA,C11_no_5|C11_unsure_5,NA,NA,2020-11-22,2021-02-06 +Vaccines,flu_vaccine_never,Percentage of respondents who will not or will probably not get a flu vaccine because they never get a flu vaccine,NA,C11_no_6 | C11_unsure_6 == 'yes' / any response to C11_no_6|C11_unsure_6,NA,C11_no_6|C11_unsure_6,NA,NA,2020-11-22,2021-02-06 +Vaccines,flu_vaccine_other,Percentage of respondents who will not or will probably not get a flu vaccine because of another reason,NA,C11_no_7 | C11_unsure_7 == 'yes' / any response to C11_no_7|C11_unsure_7,NA,C11_no_7|C11_unsure_7,NA,NA,2020-11-22,2021-02-06 +Vaccines,flu_vaccine_2019,"Percentage of respondents who have received a flu vaccine between June 2019 and February 2020, out of those that have not gotten one since June 2020.",NA,C12 == 'yes' / any response to C12,NA,C12,NA,NA,2020-11-22,2021-09-04 +Vaccines,flu_vaccine_june_2020,Percentage of respondents who have gotten a seasonal flu vaccination since June 2020.,(C17 == ‘Yes’) / (any response to C17),NA,C17,NA,2020-11-22,2021-02-20,NA,NA +Vaccines,flu_vaccine_july_2020,Percentage of respondents who have gotten a seasonal flu vaccination since July 2020.,(C17a == ‘Yes’) / (any response to C17a),NA,C17a,NA,2021-02-07,2021-08-07,NA,NA +Mental Health,anxious_7d,"Percentage of respondents who reported feeling “nervous, anxious, or on edge” for most or all of the past 7 days.",(C8_1|C18a == 'All of the time' | C8_1|C18a == 'Most of the time') / any response to C8_1|C18a,(D1 == 'All of the time' | D1 == 'Most of the time') / any response to D1,C8_1|C18a,D1,2021-02-28,2022-06-25,2020-04-26,2022-06-25 +Mental Health,anxious_5d,"Percentage of respondents who reported feeling “nervous, anxious, or on edge” for most or all of the past 5 days.",(C8_1 == 'All of the time' | C8_1 == 'Most of the time') / any response to C8_1,NA,C8_1,NA,2020-09-06,2021-03-13,NA,NA +Mental Health,depressed_7d,Percentage of respondents who reported feeling depressed for most or all of the past 7 days ,(C8_2|C18b == 'All of the time' | C8_2|C18b == 'Most of the time') / any response to C8_2|C18b,(D2 == 'All of the time' | D2 == 'Most of the time') / any response to D2,C8_2|C18b,D2,2021-02-28,2022-06-25,2020-04-26,2022-06-25 +Mental Health,depressed_5d,Percentage of respondents who reported feeling depressed for most or all of the past 5 days ,(C8_2 == 'All of the time' | C8_2 == 'Most of the time') / any response to C8_2,NA,C8_2,NA,2020-09-06,2021-03-13,NA,NA +Mental Health,worried_become_ill,Percentage of respondents who reported feeling very or somewhat worried that “you or someone in your immediate family might become seriously ill from COVID-19” ,(C9 == 'very worried' | C9 == 'somewhat worried') / any response to C9,(D3 == 'very worried' | D3 == 'somewhat worried') / any response to D3,C9,D3,2020-09-06,2021-08-07,2020-04-26,2021-09-04 +Economy,food_security,Percentage of respondents who are very worried or somewhat worried about having enough to eat in the next week.,NA,(D4 == 'very worried' | D4 == 'somewhat worried') / any response to D4,NA,D4,NA,NA,2020-04-26,2022-06-25 +Economy,finance,Percentage of respondents who report being very or somewhat worried about their “household’s finances for the next month” ,(C15 == 'very worried' | C15 == 'somewhat worried') / any response to C15,(D5 == 'very worried' | D5 == 'somewhat worried') / any response to D5,C15,D5,2020-09-06,2022-06-25,2020-04-26,2022-06-25 +Economy,finance_worry_income_loss,Percentage of respondents who report their financial worry is due to loss of income among those respondents that report being very or somewhat worried about their household's finances in the next month,NA,D6_1 == 'yes' / any response to D6,NA,D6_1,NA,NA,2020-09-13,2021-09-04 +Economy,finance_worry_health_covid,Percentage of respondents who report their financial worry is due to healthcare costs related to COVID-19 among those respondents that report being very or somewhat worried about their household's finances in the next month,NA,D6_2 == 'yes' / any response to D6,NA,D6_2,NA,NA,2020-09-13,2021-09-04 +Economy,finance_worry_health_notcovid,Percentage of respondents who report their financial worry is due to healthcare costs NOT related to COVID-19 among those respondents that report being very or somewhat worried about their household's finances in the next month,NA,D6_3 == 'yes' / any response to D6,NA,D6_3,NA,NA,2020-09-13,2021-09-04 +Economy,work_for_pay_7d,Percentage of respondents who reported working for pay in the last 7 days,NA,D7 == 'yes' / responses to D7,NA,D7,NA,NA,2020-06-21,2021-09-04 +Economy,work_for_pay_previous,"Among those respondents who didn't work for pay in the last 7 days, the percentage that were employed prior to February 2020",NA,D8 == 'yes' / responses to D8,NA,D8,NA,NA,2020-06-21,2021-09-04 +Symptoms,symptom_hospital,"Among those respondents reporting symptoms, the percentage that have been to the hospital for treatment",B6 == 'yes' / any response to B6,NA,B6,NA,2020-04-05,2020-09-12,NA,NA +Symptoms,symptom_hospital_tried,"Among those respondents reporting symptoms, the percentage that tried to go to the hospital but were unable","B6 == 'I have tried, but been unable to receive care' / any response to B6",NA,B6,NA,2020-04-05,2020-09-12,NA,NA +Symptoms,unusual_symptom_medical_care_called_doctor,"Among those respondents reporting unusual symptoms, the percentage that sought medical care by calling their doctor's office for advice",B7 == 'I called my doctor's office for advice' / any response to B7,NA,B7,NA,2020-09-06,2021-03-13,NA,NA +Symptoms,unusual_symptom_medical_care_telemedicine,"Among those respondents reporting unusual symptoms, the percentage that sought medical care by telemedicine visit with their doctor",B7 == 'I had a telemedicine visit with my doctor' / any response to B7,NA,B7,NA,2020-09-06,2021-03-13,NA,NA +Symptoms,unusual_symptom_medical_care_visited_doctor,"Among those respondents reporting unusual symptoms, the percentage that sought medical care by visiting a doctor's office or making an appointment","B7 == 'I visited a doctor's office, or made an appointment' / any response to B7",NA,B7,NA,2020-09-06,2021-03-13,NA,NA +Symptoms,unusual_symptom_medical_care_urgent_care,"Among those respondents reporting unusual symptoms, the percentage that sought medical care by visiting an urgent care clinic",B7 == 'I visited an urgent care clinic' / any response to B7,NA,B7,NA,2020-09-06,2021-03-13,NA,NA +Symptoms,unusual_symptom_medical_care_er,"Among those respondents reporting unusual symptoms, the percentage that sought medical care by visiting an emergency room",B7 == 'I went to the emergency room' / any response to B7,NA,B7,NA,2020-09-06,2021-03-13,NA,NA +Symptoms,unusual_symptom_medical_care_hospital,"Among those respondents reporting unusual symptoms, the percentage that sought medical care and were admitted to the hospital",B7 == 'I was admitted to a hospital' / any response to B7,NA,B7,NA,2020-09-06,2021-03-13,NA,NA +Symptoms,unusual_symptom_medical_care_tried,"Among those respondents reporting unusual symptoms, the percentage that tried to seek medical care but were unable to receive care","B7 == 'I tried, but have been unable to receive care' / any response to B7",NA,B7,NA,2020-09-06,2021-03-13,NA,NA +Symptoms,unusual_symptom_medical_care_none,"Among those respondents reporting unusual symptoms, the percentage that sought medical care by ""none of the above""",B7 == 'none of the above' / any response to B7,NA,B7,NA,2020-09-06,2021-03-13,NA,NA +Testing,ever_tested_positive,Percentage of respondents who report having ever tested positive for COVID-19.,B11 == 'yes' / any response to B11,NA,B11,NA,2020-09-06,2021-08-07,NA,NA +Behavior,work_outside_home_5d,Percentage of respondents who reported working outside their home in the past 5 days,C3 == 'yes' / any response to C3,NA,C3,NA,2020-04-05,2020-09-12,NA,NA +Behavior,work_healthcare_5d,"Percentage of respondents who reported working or volunteering in a hospital, medical office, ambulance service, first responder services, or any other health care setting in the past 5 days",C4 == 'yes' / any response to C4,NA,C4,NA,2020-04-05,2020-09-12,NA,NA +Behavior,work_nursing_home_5d,Percentage of respondents who reported working at or visiting a long term care facility or nursing home in the past 5 days.,C5 == 'yes' / any response to C5,NA,C5,NA,2020-04-05,2020-09-12,NA,NA +Behavior,travel_outside_state_5d,Percentage of respondents who reported traveling outside their state in the past 5 days,C6 == 'yes' / any response to C6,NA,C6,NA,2020-04-05,2021-03-13,NA,NA +Behavior,travel_outside_state_7d,Percentage of respodents who reported traveling outside their state in the past 7 days,C6|C6a == 'yes' / any response to C6|C6a,NA,C6|C6a,NA,2021-02-28,2022-02-19,NA,NA +Mental Health,felt_isolated_5d,"Percentage of respondents who reported feeling ""isolated from others"" most or all of the time in the past 5 days",(C8_3 == 'All of the time' | C8_3 == 'Most of the time') / any response to C8_3,NA,C8_3,NA,2020-09-06,2021-03-13,NA,NA +Mental Health,felt_isolated_7d,"Percentage of respondents who reported feeling ""isolated from others"" most or all of the time in the past 7 days",(C8_3 == 'All of the time' | C8_3 == 'Most of the time') / any response to C8_3,NA,C8_3,NA,2021-02-28,2021-08-07,NA,NA +Behavior,direct_contact_covid,Percentage of respondents who report having direct contact with a person who recently tested positive with COVID-19 in the last 24 hours,C11 == 'yes' / any response to C11,NA,C11,NA,2020-04-05,2021-03-13,NA,NA +Behavior,direct_contact_covid_hh,Percentage of respondents whose recent direct contact with a COVID-19 positive person was with a member of their household,C12 == 'yes' / any response to C12,NA,C12,NA,2020-04-05,2021-03-13,NA,NA +Vaccines,initial_dose_one_of_one,"Among those that are vaccinated, the estimated percentage of respondents that reported that they initially received one dose of a one dose vaccine","V2a == ""one dose of a one-dose vaccine"" / any response to V2a","V2a == ""one dose of a one-dose vaccine"" / any response to V2a",V2a,V2a,2022-01-30,2022-06-25,2022-01-30,2022-06-25 +Vaccines,initial_dose_one_of_two,"Among those that are vaccinated, the estimated percentage of respondents that reported that they have received the first dose of a two-dose sequence","V2a == ""one dose of a two-dose vaccine"" / any response to V2a","V2a == ""one dose of a two-dose vaccine"" / any response to V2a",V2a,V2a,2022-01-30,2022-06-25,2022-01-30,2022-06-25 +Vaccines,initial_dose_two_of_two,"Among those that are vaccinated, the estimated percentage of respondents that reported that they initially received two doses of a two dose vaccine.","V2a == ""two doses of a two-dose vaccine"" / any response to V2a","V2a == ""two doses of a two-dose vaccine"" / any response to V2a",V2a,V2a,2022-01-30,2022-06-25,2022-01-30,2022-06-25 +Vaccines,vaccinated_one_booster,"Among those that are vaccinated, the estimated percentage that report having received one additional dose or booster shot.","V2b == ""Yes, I received an additional dose or booster"" / any response to V2b","V2b == ""Yes, I received an additional dose or booster"" / any response to V2b",V2b,V2b,2022-01-30,2022-06-25,2022-01-30,2022-06-25 +Vaccines,vaccinated_two_or_more_boosters,"Among those that are vaccinated, the estimated percentage that report having received more than one additional dose or booster shot.","V2b == ""Yes, I received 2 or more additional doses or booster shots"" / any response to V2b","V2b == ""Yes, I received 2 or more additional doses or booster shots"" / any response to V2b",V2b,V2b,2022-01-30,2022-06-25,2022-01-30,2022-06-25 +Vaccines,vaccinated_at_least_one_booster,"Among those that are vaccinated, the estimated percentage that report having received at least one booster shot.","V2b == ""Yes, I received an additional dose or booster"" OR V2b == ""Yes, I received 2 or more additional doses or booster shots"" / any response to V2b","V2b == ""Yes, I received an additional dose or booster"" OR V2b == ""Yes, I received 2 or more additional doses or booster shots"" / any response to V2b",V2b,V2b,2022-01-30,2022-06-25,2022-01-30,2022-06-25 +Vaccines,vaccinated_no_booster,"Among those that are vaccinated, the estimated percentage that report having not received an additional dose or booster shot.","V2b == ""No, did no receive an additional dose or booster shot"" / any response to V2b","V2b == ""No, did no receive an additional dose or booster shot"" / any response to V2b",V2b,V2b,2022-01-30,2022-06-25,2022-01-30,2022-06-25 +Vaccines,vaccinated_booster_accept,"Among those that are vaccinated and have not received a booster shot, the estimated percentage that report that they are accepting - they responded ""yes, definitely"" or ""yes, probably"" planning to get an additional dose or booster shot.","(V2c == ""yes, definitely"" OR V2c == ""yes, probably"") / any response to V2c","(V2c == ""yes, definitely"" OR V2c == ""yes, probably"") / any response to V2c",V2c,V2c,2022-01-30,2022-06-25,2022-01-30,2022-06-25 +Vaccines,vaccinated_booster_hesitant,"Among those that are vaccinated and have not received a booster shot, the estimated percentage that report that they are hesitant - they responded ""no, definitely not"" or ""no, probably not"" planning to get an additional dose or booster shot.","(V2c == ""no, probably not"" OR V2c == ""no, definitely not"") / any response to V2c","(V2c == ""no, probably not"" OR V2c == ""no, definitely not"") / any response to V2c",V2c,V2c,2022-01-30,2022-06-25,2022-01-30,2022-06-25 +Vaccines,vaccinated_booster_defyes,"Among those that are vaccinated and have not received a booster shot, the estimated percentage that report that they are ""yes, definitely"" planning to get an additional dose or booster shot.","V2c == ""yes, definitely"" / any response to V2c","V2c == ""yes, definitely"" / any response to V2c",V2c,V2c,2022-01-30,2022-06-25,2022-01-30,2022-06-25 +Vaccines,vaccinated_booster_probyes,"Among those that are vaccinated and have not received a booster shot, the estimated percentage that report that they are ""yes, probably"" planning to get an additional dose or booster shot.","V2c == ""yes, probably"" / any response to V2c","V2c == ""yes, probably"" / any response to V2c",V2c,V2c,2022-01-30,2022-06-25,2022-01-30,2022-06-25 +Vaccines,vaccinated_booster_probno,"Among those that are vaccinated and have not received a booster shot, the estimated percentage that report that they are ""no, probably not"" planning to get an additional dose or booster shot.","V2c == ""no, probably not"" / any response to V2c","V2c == ""no, probably not"" / any response to V2c",V2c,V2c,2022-01-30,2022-06-25,2022-01-30,2022-06-25 +Vaccines,vaccinated_booster_defno,"Among those that are vaccinated and have not received a booster shot, the estimated percentage that report that they are ""no, definitely not"" planning to get an additional dose or booster shot.","V2c == ""no, definitely not"" / any response to V2c","V2c == ""no, definitely not"" / any response to V2c",V2c,V2c,2022-01-30,2022-06-25,2022-01-30,2022-06-25 +Parenting,oldest_child_male,"Of those that report having a child under 18 years old, the estimated percentage who report that the oldest child is male.",NA,"J8 == ""Male"" / any response to J8",NA,J8,NA,NA,2022-01-30,2022-06-25 +Parenting,oldest_child_female,"Of those that report having a child under 18 years old, the estimated percentage who report that the oldest child is female.",NA,"J8 == ""Female"" / any response to J8",NA,J8,NA,NA,2022-01-30,2022-06-25 +Parenting,oldest_child_other,"Of those that report having a child under 18 years old, the estimated percentage who report that their oldest child is an other gender.",NA,"(J8 == ""Other"") / any response to J8",NA,J8,NA,NA,2022-01-30,2022-06-25 +Vaccines,flu_vaccinated_2021,"Estimated percentage of people reporting having had a seasonal flu vaccination since July 1, 2021 (fielded during Winter of 2021 / 2022)","C17b == ""yes"" / any response to C17b",NA,C17b,NA,2022-01-30,2022-06-25,NA,NA +Vaccines,vaccine_barrier_appointment_location,"Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.",V15c|V15b == 'available appointment locations' / any response to V15c|V15b != 'I have not tried to get vaccinated',V18c|V18b == 'available appointment locations' / any response to V18c|V18b != 'I have not tried to get vaccinated',V15bc,V18bc,2021-12-19,2022-02-19,2021-12-19,2022-06-25 +Vaccines,vaccine_barrier_appointment_location_has,"Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have already been vaccinated.",V15c == 'available appointment locations' / any response to V15c,V18c == 'available appointment locations' / any response to V18c,V15c,V18c,2021-12-19,2022-02-19,2021-12-19,2022-02-19 +Vaccines,vaccine_barrier_other,"Estimated percentage of respondents who report 'other' as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.",V15c|V15b == 'other' / any response to V15c|V15b != 'I have not tried to get vaccinated',V18c|V18b == 'other' / any response to V18c|V18b != 'I have not tried to get vaccinated',V15bc,V18bc,2021-12-19,2022-02-19,2021-12-19,2022-06-25 +Vaccines,vaccine_barrier_other_has,"Estimated percentage of respondents who report 'other' as a barrier to getting the vaccine, among those who have already been vaccinated.",V15c == 'other' / any response to V15c,V18c == 'other' / any response to V18c,V15c,V18c,2021-12-19,2022-02-19,2021-12-19,2022-02-19 +Vaccines,vaccine_barrier_appointment_location_tried,"Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have tried to get vaccinated.",V15b == 'available appointment locations' / any response to V15b != 'I have not tried to get vaccinated',V18b == 'available appointment locations' / any response to V18b != 'I have not tried to get vaccinated',V15b,V18b,2021-12-19,2022-06-25,2021-12-19,2022-06-25 +Vaccines,vaccine_barrier_other_tried,"Estimated percentage of respondents who report 'other' as a barrier to getting the vaccine, among those who have tried to get vaccinated.",V15b == 'other' / any response to V15b != 'I have not tried to get vaccinated',V18b == 'other' / any response to V18b != 'I have not tried to get vaccinated',V15b,V18b,2021-12-19,2022-06-25,2021-12-19,2022-06-25 +Vaccines,overall_vaccine_hesitancy,"Estimated percentage of respondents who report vaccine hesitancy (V3a is ""no, definitely"" or ""no, probably"") out of the entire population (all respondents to V1).","(V3a == 'no, definitely' | V3a == 'no, probably') / (any response to V3a | V1 == 'yes' | V15a == 'yes')","(V3a == 'no, definitely' | V3a == 'no, probably') / (any response to V3a | V1 == 'yes' | V15a == 'yes')","V1, V3, V3a, V15a","V1, V3, V3a, V15a",2020-12-20,2022-06-25,2021-01-10,2022-06-25 +Behaviors,others_masked,Percentage of people who reported that all or most people they saw when out in public places where social distancing is not possible in the last 7 days wore a mask,(C16 == 'Most people' | C16 == 'All of the people') / (C16 != 'I have not been in public during the past 7 days),NA,C16,NA,2020-11-22,2021-08-07,NA,NA +Behaviors,others_masked_alt,"Alternative indicator for percentage of respondents reporting others are masked in public, includes respondents that report that ""all of the people,"" ""most of the people,"" or ""some of the people"" are masked in public places where social distancing is not possible.",(C16 == 'Most people' | C16 == 'All of the people' | C16 == ‘Some’) / (C16 != 'I have not been in public during the past 7 days),NA,C16,NA,2020-11-22,2021-08-07,NA,NA +Behaviors,wearing_mask_5d_alt,"Alternative indicator for percentage of respondents wearing masks in the last 5 days which includes respondents that report that they wore masks ""all of the time,"" ""most of the time,"" or ""some of the time""",(C14 == 'most of the time' | C14 == 'all of the time' | C14 == 'some of the time' ) / any C14 response,NA,C14,NA,2020-09-06,2021-02-20,NA,NA +Behavior,wearing_mask_7d_alt,"Alternative indicator for percentage of respondents wearing masks in the last 7 days which includes respondents that report that they wore masks ""all of the time,"" ""most of the time,"" or ""some of the time""",(C14a == 'most of the time' | C14a == 'all of the time' | C14a == ‘some of the time’ / any C14a response,(C5 == 'most of the time' | C5 == 'all of the time’ | C5 == ‘some of the time') / any C5 response,C14a,C5,2021-02-07,2022-06-25,2020-04-26,2022-06-25 +Behavior,covid_vaccinated_friends_alt,"Alternative indicator for percentage of respondents reporting that their friends are vaccinated, includes respondents that report that ""all of the people,"" ""most of the people,"" and ""some of the people"" are vaccinated.",(H3 == 'All of the people' | H3 == 'Most people' | H3 == ‘Some’) / any response to H3,(H3 == 'All of the people' | H3 == 'Most people' | H3 == ‘Some’) / any response to H3,H3,H3,2021-05-16,2022-06-25,2021-05-16,2022-06-25 +Mental Health,anxious_7d_alt,"Alternative indicator for percentage of respondents reporting anxiety in the last 7 days, includes respondents that report that they feel anxiety ""all of the time,"" ""most of the time,"" and ""some of the time.""",(C8_1|C8a_1|C18a == 'All of the time' OR 'Most of the time' OR ‘Some of the time’) / any response to C8_1|C8a_1|C18a,(D1 == 'All of the time' | D1 == 'Most of the time' | D1 == ‘Some’) / any response to D1,"C8_1, C8a_1, C18a",D1,2021-02-28,2022-06-25,2020-04-26,2022-06-25 +Mental Health,anxious_5d_alt,"Alternative indicator for percentage of respondents reporting anxiety in the last 5 days, includes respondents that report that they feel anxiety ""all of the time,"" ""most of the time,"" and ""some of the time.""",(C8_1 == 'All of the time' OR 'Most of the time' OR 'Some of the time') / any response to C8_1,NA,C8_1,NA,2020-09-06,2021-03-13,NA,NA +Mental Health,depressed_7d_alt,"Alternative indicator for percentage of respondents reporting depression in the last 7 days, includes respondents that report that they feel depressed ""all of the time,"" ""most of the time,"" and ""some of the time.""",(C8_2|C8a_2|C18b == 'All of the time' OR 'Most of the time' OR ‘Some of the time’) / any response to C8_2|C8a_2|C18b,(D2 == 'All of the time' | D2 == 'Most of the time' | D2 == ‘Some’) / any response to D2,"C8_2, C8a_2, C18b",D2,2021-02-28,2022-06-25,2020-04-26,2022-06-25 +Mental Health,depressed_5d_alt,"Percentage of respondents who reported feeling depressed for some, most, or all of the past 5 days ",(C8_2 == 'All of the time' | C8_2 == 'Most of the time' | C8_2 == 'Some of the time') / any response to C8_2,NA,C8_2,NA,2020-09-06,2021-03-13,NA,NA +Mental Health,felt_isolated_7d_alt,"Alternative indicator for percentage of respondents reporting feeling isolated in the last 7 days, includes respondents that report that they felt isolated ""all of the time,"" ""most of the time,"" and ""some of the time.""",(C8_3|C8a_3 == 'All of the time' OR 'Most of the time' OR ‘Some of the time’) / any response to C8_3|C8a_3,NA,"C8_3, C8a_3",NA,2021-02-28,2021-08-07,NA,NA +Mental Health,felt_isolated_5d_alt,"Alternative indicator for percentage of respondents reporting feeling isolated in the last 5 days, includes respondents that report that they felt isolated ""all of the time,"" ""most of the time,"" and ""some of the time.""",(C8_3 == 'All of the time' OR 'Most of the time' OR 'Some of the time') / any response to C8_3,NA,C8_3,NA,2020-09-06,2021-03-13,NA,NA +Behavior,food_security_alt,"Alternative indicator for percentage of respondents worried about having enough to eat in the next week, including only those respondents who said they are ""very worried.""",NA,(D4 == 'very worried') / any response to D4,NA,D4,NA,NA,2020-04-26,2022-06-25 +Behavior,finance_alt,"Alternative indicator for percentage of respondents worried about their household's finances in the next month, including only those respondents who said they are ""very worried.""",(C15 == 'very worried') / any response to C15,(D5 == 'very worried') / any response to D5,C15,D5,2020-09-06,2022-06-25,2020-04-26,2022-06-25 +Behavior,avoid_contact,Estimated percentage of people who report intentionally avoiding contact with other people either all or most of the time.,(C7 == 'All of the time' | C7 == 'Most of the time') / any response to C7,(C14a == 'All of the time' | C14a == 'Most of the time') / any response to C14a,C7,C14a,2020-04-05,2021-08-07,2020-11-22,2022-06-25 +Behavior,avoid_contact_7d,Estimated percentage of people who report intentionally avoiding contact with other people either all or most of the time.,(C7a == 'All of the time' | C7a == 'Most of the time') / any response to C7a,NA,C7a,NA,2021-05-16,2022-06-25,NA,NA +Behavior,wash_hands_7d,The percentage of people who indicated they washed their hands with soap after being outside their home all or most of the time.,NA,(C4 == 'All of the time' | C4 == 'Most of the time') / any response to C4,NA,C4,NA,NA,2020-04-26,2020-06-27 +Behavior,wash_hands_7d_alt,"The percentage of people who indicated they washed their hands with soap after being outside their home all, most, or some of the time,",NA,(C4 == 'All of the time' | C4 == 'Most of the time' | C4 == 'Some of the time') / any response to C4,NA,C4,NA,NA,2020-04-26,2020-06-27 +Sociodemographics,main_occ_agriculture,"Among respondents that reported working in the last 4 weeks, the percentage that worked in agriculture.",NA,(D10a == 'Agriculture') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,main_occ_buy_sell,"Among respondents that reported working in the last 4 weeks, the percentage that worked in buying or selling.",NA,(D10a == 'Buying and selling') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,main_occ_construction,"Among respondents that reported working in the last 4 weeks, the percentage that worked in construction.",NA,(D10a == 'Construction') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,main_occ_education,"Among respondents that reported working in the last 4 weeks, the percentage that worked in education.",NA,(D10a == 'Education') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,main_occ_electricity,"Among respondents that reported working in the last 4 weeks, the percentage that worked in electricity, water, gas, or waste.",NA,(D10a == 'Electricy / water / gas / waste') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,main_occ_financial,"Among respondents that reported working in the last 4 weeks, the percentage that worked in financial services, insurance, and/or real estate.",NA,(D10a == 'Financial / insurance / real estate services') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,main_occ_health,"Among respondents that reported working in the last 4 weeks, the percentage that worked in health.",NA,(D10a == 'Health') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,main_occ_manufacturing,"Among respondents that reported working in the last 4 weeks, the percentage that worked in manufacturing.",NA,(D10a == 'Manufacturing') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,main_occ_mining,"Among respondents that reported working in the last 4 weeks, the percentage that worked in mining.",NA,(D10a == 'Mining') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,main_occ_personal_services,"Among respondents that reported working in the last 4 weeks, the percentage that worked in personal services.",NA,(D10a == 'Personal services') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,main_occ_professional,"Among respondents that reported working in the last 4 weeks, the percentage that worked in professional, scientific, and/or technical activities.",NA,(D10a == 'Professional / scientific / technical activities') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,main_occ_public_admin,"Among respondents that reported working in the last 4 weeks, the percentage that worked in public administration. ",NA,(D10a == 'Public administration') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,main_occ_tourism,"Among respondents that reported working in the last 4 weeks, the percentage that worked in tourism.",NA,(D10a == 'Tourism') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,main_occ_transportation,"Among respondents that reported working in the last 4 weeks, the percentage that worked in transportation.",NA,(D10a == 'Transportation') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,main_occ_other,"Among respondents that reported working in the last 4 weeks, the percentage that reported that their occupation was in the ""other"" category.",NA,(D10a == 'Other') / (any response to D10a),NA,D10a,NA,NA,2020-06-21,2022-06-25 +Sociodemographics,work_for_pay_4w,Percentage of respondents that reported having done any work for pay in the last 4 weeks.,D9 == 'yes' / responses to D9,D7a == 'yes' / responses to D7a,D9,D7a,2020-09-06,2022-06-25,2021-05-16,2022-06-25 +Sociodemographics,work_for_pay_outside_home_4w,Percentage of respondents that reported having done any work for pay outside their home in the last 4 weeks.,"(D9 == 'yes' & D10 == ""yes"") / any response to D9",NA,"D9, D10",NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,work_outside_home_4w,"Percentage of respondents that reported having done any work outside their home, out of those who worked for pay in the last 4 weeks.",(D10 == 'yes') / any response to D10,NA,D10,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,reason_stop_work_covid,"Among those respondents who didn't work for pay in the last 7 days but were employed prior to February 2020, the percentage that reported they stopped working because their employer closed due to COVID-19.",NA,(D9 == 'My employer closed for coronavirus-related reasons') / (any response to D9),NA,D9,NA,NA,2020-06-21,2021-09-04 +Sociodemographics,reason_stop_work_another_reason,"Among those respondents who didn't work for pay in the last 7 days but were employed prior to February 2020, the percentage that reported they stopped working because their employer closed unrelated to COVID-19.",NA,(D9 == 'My employer closed for another reason') / (any response to D9),NA,D9,NA,NA,2020-06-21,2021-09-04 +Sociodemographics,reason_stop_work_laid_off,"Among those respondents who didn't work for pay in the last 7 days but were employed prior to February 2020, the percentage that reported they stopped working because they were laid off or furloughed.",NA,(D9 == 'I was laid off or furloughed') / (any response to D9),NA,D9,NA,NA,2020-06-21,2021-09-04 +Sociodemographics,reason_stop_work_seasonal,"Among those respondents who didn't work for pay in the last 7 days but were employed prior to February 2020, the percentage that reported they stopped working because they were a seasonal worker.",NA,(D9 == 'I am a seasonal worker') / (any response to D9),NA,D9,NA,NA,2020-06-21,2021-09-04 +Sociodemographics,reason_stop_work_ill,"Among those respondents who didn't work for pay in the last 7 days but were employed prior to February 2020, the percentage that reported they stopped working because they were ill or quarantined.",NA,(D9 == 'I was ill or quarantined') / (any response to D9),NA,D9,NA,NA,2020-06-21,2021-09-04 +Sociodemographics,reason_stop_work_care,"Among those respondents who didn't work for pay in the last 7 days but were employed prior to February 2020, the percentage that reported they stopped working because they needed to care for someone.",NA,(D9 == 'I needed to care for someone') / (any response to D9),NA,D9,NA,NA,2020-06-21,2021-09-04 +Sociodemographics,reason_stop_work_other,"Among those respondents who didn't work for pay in the last 7 days but were employed prior to February 2020, the percentage that reported they stopped working for an ""other"" reason.",NA,(D9 == 'Other') / (any response to D9),NA,D9,NA,NA,2020-06-21,2021-09-04 +Sociodemographics,rooms_for_sleeping_one,The percentage of respondents who have one room that is used for sleeping in their household.,NA,(E7 == '1 room') / (any response to E7),NA,E7,NA,NA,2020-06-21,2021-09-04 +Sociodemographics,rooms_for_sleeping_two,The percentage of respondents who have two rooms used for sleeping in their household.,NA,(E7 == '2 rooms') / (any response to E7),NA,E7,NA,NA,2020-06-21,2021-09-04 +Sociodemographics,rooms_for_sleeping_three,The percentage of respondents who have three rooms used for sleeping in their household.,NA,(E7 == '3 rooms') / (any response to E7),NA,E7,NA,NA,2020-06-21,2021-09-04 +Sociodemographics,rooms_for_sleeping_four,The percentage of respondents who have four rooms used for sleeping in their household.,NA,(E7 == '4 rooms') / (any response to E7),NA,E7,NA,NA,2020-06-21,2021-09-04 +Sociodemographics,rooms_for_sleeping_five,The percentage of respondents who have 5 or more rooms used for sleeping in their household.,NA,(E7 == '5 or more rooms') / (any response to E7),NA,E7,NA,NA,2020-06-21,2021-09-04 +Behavior,smartphone,The percentage of respondents that indicated that they own a smartphone.,NA,(F1 == 'Yes') / (any response to F1),NA,F1,NA,NA,2020-06-21,2021-03-06 +Behavior,tracking_app_contact_new,"Among those respondents that own a smartphone, the percentage that reported having installed a contact tracing app.",NA,(F2_1 == 'Yes') / (any response to F2_1),NA,F2_1,NA,NA,2020-06-21,2021-03-06 +Behavior,tracking_app_symptom_new,"Among those respondents that own a smartphone, the percentage that reported having installed a symptom tracking app.",NA,(F2_2 == 'Yes') / (any response to F2_2),NA,F2_2,NA,NA,2020-06-21,2021-03-06 +Behavior,tracking_app_covidsafe,"Among respondents in Australia, the percentage that reported installing the COVIDsafe app on their phone.",NA,(F3_au == 'Yes') / (any response to F3_au),NA,F3_au,NA,NA,2020-06-21,2021-03-06 +Behavior,tracking_app_coronawarn,"Among respondents in Germany, the percentage that reported installing the Coronawarn app.",NA,(F3_de == 'Yes') / (any response to F3_de),NA,F3_de,NA,NA,2020-06-21,2021-03-06 +Module,trust_covid_info_doctors_somewhat,"Percentage of people who report that they somewhat trust COVID info from local health works, clinics, and community organizations",NA,I6_1 == 'somewhat trust'' / any response to I6_1,NA,I6,NA,NA,2021-05-16,2022-06-25 +Module,trust_covid_info_experts_somewhat,Percentage of people who report that they somewhat trust COVID info from scientists and other health experts,NA,I6_2 == 'somewhat trust'' / any response to I6_2,NA,I6,NA,NA,2021-05-16,2022-06-25 +Module,trust_covid_info_who_somewhat,Percentage of people who report that they somewhat trust COVID info from the World Health Organization,NA,I6_3 == 'somewhat trust'' / any response to I6_3,NA,I6,NA,NA,2021-05-16,2022-06-25 +Module,trust_covid_info_govt_health_somewhat,Percentage of people who report that they somewhat trust COVID info from government health authorities,NA,I6_4 == 'somewhat trust'' / any response to I6_4,NA,I6,NA,NA,2021-05-16,2022-06-25 +Module,trust_covid_info_politicians_somewhat,Percentage of people who report that they somewhat trust COVID info from politicians,NA,I6_5 == 'somewhat trust'' / any response to I6_5,NA,I6,NA,NA,2021-05-16,2022-06-25 +Module,trust_covid_info_journalists_somewhat,Percentage of people who report that they somewhat trust COVID info from journalists,NA,I6_6 == 'somewhat trust'' / any response to I6_6,NA,I6,NA,NA,2021-05-16,2022-06-25 +Module,trust_covid_info_friends_somewhat,Percentage of people who report that they somewhat trust COVID info from friends and family,NA,I6_7 == 'somewhat trust'' / any response to I6_7,NA,I6,NA,NA,2021-05-16,2022-06-25 +Module,trust_covid_info_religious_somewhat,Percentage of people who report that they somewhat trust COVID info from religious leaders,NA,I6_8 == 'somewhat trust'' / any response to I6_8,NA,I6,NA,NA,2021-05-16,2022-06-25 +Sociodemographics,gender_male,Percentage of respondents that report that their gender is male.,(D1 == ‘male’) / (any response to D1),(E3 == ‘male’) / (any response to E3),D1,E3,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Sociodemographics,gender_female,Percentage of respondents that report that their gender is female.,(D1 == ‘female’) / (any response to D1),(E3 == ‘female’) / (any response to E3),D1,E3,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Sociodemographics,gender_nonbinary_other,Percentage of respondents that report that their gender is non-binary or other.,(D1 == ‘nonbinary’ | D1 == 'prefer to self-describe') / (any response to D1),(E3 == ‘other’) / (any response to E3),D1,E3,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Sociodemographics,gender_unknown,"Percentage of respondents that report that they ""prefer not to answer"" the gender question.",(D1 == ‘Prefer not to answer’) / (any response to D1),NA,D1,NA,2020-04-05,2022-06-25,NA,NA +Sociodemographics,age_18_24,Percentage of respondents between 18 - 24 years of age.,(D2 == ‘18-24’) / (any response to D2),(E4 == ‘18-24’) / (any response to E4),D2,E4,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Sociodemographics,age_25_34,Percentage of respondents between 25 - 34 years of age.,(D2 == ‘25-34’) / (any response to D2),(E4 == ‘25-34’) / (any response to E4),D2,E4,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Sociodemographics,age_35_44,Percentage of respondents between 35- 44 years of age.,(D2 == ‘35-44’) / (any response to D2),(E4 == ‘35-44’) / (any response to E4),D2,E4,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Sociodemographics,age_45_54,Percentage of respondents between 45 - 54 years of age,(D2 == ‘45-54’) / (any response to D2),(E4 == ‘45-54’) / (any response to E4),D2,E4,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Sociodemographics,age_55_64,Percentage of respondents between 55 - 64 years of age.,(D2 == ‘55-64’) / (any response to D2),(E4 == ‘55-64’) / (any response to E4),D2,E4,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Sociodemographics,age_65_74,Percentage of respondents between 65 - 74 years of age,(D2 == ‘65-74’) / (any response to D2),(E4 == ‘65-74’) / (any response to E4),D2,E4,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Sociodemographics,age_75_older,Percentage of respondents 75 years of age or older.,(D2 == ‘75 or older’) / (any response to D2),(E4 == ‘75 or older’) / (any response to E4),D2,E4,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Sociodemographics,education_less_than_primary,Percentage of respondents with less than primary schooling.,NA,(E8 ==’no formal schooling’ | E8 == ‘less than primary school’’) / (any response to E8),NA,E8,NA,NA,2021-05-16,2022-06-25 +Sociodemographics,education_primary_school,Percentage of respondents with primary school education,NA,(E8 == ‘primary school’) / (any response to E8),NA,E8,NA,NA,2021-05-16,2022-06-25 +Sociodemographics,education_secondary_school,Percentage of respondents with secondary school education.,NA,(E8 == ‘secondary school’) / (any response to E8),NA,E8,NA,NA,2021-05-16,2022-06-25 +Sociodemographics,education_college_university,Percentage of respondents with college or univesity education.,NA,(E8 == ‘college/pre-uni/universit’) / (any response to E8),NA,E8,NA,NA,2021-05-16,2022-06-25 +Sociodemographics,education_postgrad,Percentage of respondents with post-graduate education.,NA,(E8 == ‘university post-graduate’) / (any response to E8),NA,E8,NA,NA,2021-05-16,2022-06-25 +Sociodemographics,education_highschool_or_equivalent,Percentage of respondents with high school or equivalent education.,(D8 == ‘high school graduate’) / (any response to D8),(E8 == ‘high school completed’) / (any response to E8),D8,E8,2020-09-06,2022-06-25,2021-05-16,2022-06-25 +Sociodemographics,education_less_than_highschool,Percentage of respondents with less than a high school education,(D8 == ‘less than high school’) / (any response to D8),NA,D8,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,education_some_college,Percentage of respondents with some college education,(D8 == ‘some college’) / (any response to D8),NA,D8,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,education_2yr_degree,Percentage of respondents with a 2-year degree,(D8 == ‘2 year degree’) / (any response to D8),NA,D8,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,education_4yr_degree,Percentage of respondents with a 4-year degree,(D8 == ‘4 year degree’) / (any response to D8),NA,D8,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,education_masters,Percentage of respondents with a Master's degree,(D8 == ‘masters’) / (any response to D8),NA,D8,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,education_professional_degree,Percentage of respondents with a professional degree,(D8 == ‘professional degree’) / (any response to D8),NA,D8,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,education_doctorate,Percentage of respondents with a doctorate degree.,(D8 == ‘doctorate’) / (any response to D8),NA,D8,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,city,Percentage of respondents who report living in a city.,NA,(E2 == ‘city’) / (any response to E2),NA,E2,NA,NA,2020-04-26,2022-06-25 +Sociodemographics,town,Percentage of respondents who report living in a town.,NA,(E2 == ‘town’) / (any response to E2),NA,E2,NA,NA,2020-04-26,2022-06-25 +Sociodemographics,village_rural,Percentage of respondents who report living in a village or rural area.,NA,(E2 == ‘village or rural’) / (any response to E2),NA,E2,NA,NA,2020-04-26,2022-06-25 +Sociodemographics,condition_asthma,Percentage of respondents who report having previously been diagnosed with Asthma,(C1 == 'Asthma') / (any response to C1),(V10 == 'Asthma') / (any response to V10),C1,V10,2020-04-05,2022-06-25,2021-01-31,2022-06-25 +Sociodemographics,condition_lung,Percentage of respondents who report having previously been diagnosed with chronic lung disease.,(C1 == 'Chronic lung disease') / (any response to C1),"(V10 == 'Chronic lung disease such as COPD, ...') / (any response to V10)",C1,V10,2020-04-05,2022-06-25,2021-01-31,2022-06-25 +Sociodemographics,condition_cancer,Percentage of respondents who report having previously been diagnosed with cancer.,(C1 == 'Cancer') / (any response to C1),(V10 == 'Cancer') / (any response to V10),C1,V10,2020-04-05,2022-06-25,2021-01-31,2022-06-25 +Sociodemographics,condition_diabetes,Percentage of respondents who report having previously been diagnosed with Diabetes.,(C1 == 'Diabetes' OR C1 == 'Type 1 diabetes' OR C1 == 'Type 2 diabetes') / (any response to C1),(V10 == 'Diabetes') / (any response to V10),C1,V10,2020-04-05,2022-06-25,2021-01-31,2022-06-25 +Sociodemographics,condition_hbp,Percentage of respondents who report having previously been diagnosed with High Blood Pressure,(C1 == 'High blood pressure') / (any response to C1),(V10 == 'High blood pressure') / (any response to V10),C1,V10,2020-04-05,2022-06-25,2021-01-31,2022-06-25 +Sociodemographics,condition_kidney,Percentage of respondents who report having previously been diagnosed with kidney disease.,(C1 == 'Kidney disease') / (any response to C1),(V10 == 'Kidney disease') / (any response to V10),C1,V10,2020-04-05,2022-06-25,2021-01-31,2022-06-25 +Sociodemographics,condition_immune,Percentage of respondents who report having previously been diagnosed with a weakened or compromised immune system or an auto-immune disorder.,(C1 == 'Autoimmune disorder...') / (any response to C1),(V10 == 'Weakened or compromised immune system') / (any response to V10),C1,V10,2020-04-05,2021-08-07,2021-01-31,2022-06-25 +Sociodemographics,condition_cvd,"Percentage of respondents who report having previously been diagnosed with heart attack, heart disease, or other heart condition.",(C1 == 'Heart disease') / (any response to C1),"(V10 == 'Heart attack, heart disease, or other heart condition') / (any response to V10)",C1,V10,2020-04-05,2022-06-25,2021-01-31,2022-06-25 +Sociodemographics,condition_obesity,Percentage of respondents who report having previously been diagnosed with obsesity.,(C1 == 'Obesity') / (any response to C1),(V10 == 'Obesity') / (any response to V10),C1,V10,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Sociodemographics,condition_none,Percentage of respondents who report having been diagnosed with none of the listed conditions.,(C1 == 'None of the above') / (any response to C1),(V10 == 'None of these') / (any response to V10),C1,V10,2020-04-05,2022-06-25,2021-01-31,2022-06-25 +Sociodemographics,pregnant,Percentage of respondents who report being currently pregnant.,(D1b == 'Yes') / (any response to D1b),(V11 == 'Yes') / (any response to V11),D1b,V11,2020-04-05,2022-06-25,2021-01-31,2022-06-25 +Sociodemographics,smoke,Percentage of respondents who report that they smoke cigarettes.,(D11 == 'Yes') / (any response to D11),(V12 == 'Yes') / (any response to V12),D11,V12,2021-02-07,2022-06-25,2021-01-31,2022-06-25 +Parenting,has_child_under_18,Estimated percentage of respondents who report having a child under the age of 18 years old.,P1 == 'yes' / any response to P1,J3 == 'yes' / any response to J3,P1,J3,2021-12-19,2022-06-25,2021-12-19,2022-06-25 +Parenting,oldest_child_under_5,"Of those that report having a child under 18 years old, the estimated percentage who report that the oldest child is under 5 years old.",P2 == 'under 5 years old' / any response to P2,J4 == 'under 5 years old' / any response to J4,P2,J4,2021-12-19,2022-06-25,2021-12-19,2022-06-25 +Parenting,oldest_child_5_to_11,"Of those that report having a child under 18 years old, the estimated percentage who report that the oldest child is between 5 to 11 years old.",P2 == '5 to 11 years old' / any response to P2,J4 == '5 to 11 years old' / any response to J4,P2,J4,2021-12-19,2022-06-25,2021-12-19,2022-06-25 +Parenting,oldest_child_12_to_15,"Of those that report having a child under 18 years old, the estimated percentage who report that the oldest child is between 12 to 15 years old.",P2 == '12 to 15 years old' / any response to P2,J4 == '12 to 15 years old' / any response to J4,P2,J4,2021-12-19,2022-06-25,2021-12-19,2022-06-25 +Parenting,oldest_child_16_to_17,"Of those that report having a child under 18 years old, the estimated percentage who report that the oldest child is between 16 to 17 years old.",P2 == '16 to 17 years old' / any response to P2,J4 == '16 to 17 years old' / any response to J4,P2,J4,2021-12-19,2022-06-25,2021-12-19,2022-06-25 +Parenting,child_vaccine_already,"Among respondents who report having a child under 18, the estimated percentage who report that their oldest child under 18 years old is vaccinated. ",P3 == 'They are already vacccinated for COVID-19' / any response to P3,J5 == 'They are already vacccinated for COVID-19' / any response to J5,P3,J5,2021-12-19,2022-06-25,2021-12-19,2022-06-25 +Parenting,child_vaccine_yes_def,"Among respondents who report having a child under 18, the estimated percentage who report that they will ""yes, definitely"" vaccinate their oldest child.","P3 == 'Yes, definitely' / any response to P3","J5 == 'Yes, definitely' / any response to J5",P3,J5,2021-12-19,2022-06-25,2021-12-19,2022-06-25 +Parenting,child_vaccine_yes_prob,"Among respondents who report having a child under 18, the estimated percentage who report that they will ""yes, probably"" vaccinate their oldest child.","P3 == 'Yes, probably' / any response to P3","J5 == 'Yes, probably' / any response to J5",P3,J5,2021-12-19,2022-06-25,2021-12-19,2022-06-25 +Parenting,child_vaccine_no_prob,"Among respondents who report having a child under 18, the estimated percentage who report that they will ""no, probably not"" vaccinate their oldest child.","P3 == 'No, probably' / any response to P3","J5 == 'No, probably' / any response to J5",P3,J5,2021-12-19,2022-06-25,2021-12-19,2022-06-25 +Parenting,child_vaccine_no_def,"Among respondents who report having a child under 18, the estimated percentage who report that they will ""no, definitely not"" vaccinate their oldest child.","P3 == 'No, definitely' / any response to P3","J5 == 'No, definitely' / any response to J5",P3,J5,2021-12-19,2022-06-25,2021-12-19,2022-06-25 +Parenting,child_vaccine_vaccinated_or_accept,"Among respondents who report having a child under 18, the estimated percentage who report that they have either already vaccinated their oldest child or have reported ""yes, definitely"" or ""yes, probably"" that they will vaccinate their oldest child.","P3 == 'They are already vacccinated for COVID-19' OR P3 == 'Yes, definitely' OR P3 == 'Yes, probably' / any response to P3","J5 == 'They are already vacccinated for COVID-19' OR J5 == 'Yes, definitely' OR J5 == 'Yes, probably' / any response to J5",P3,J5,2021-12-19,2022-06-25,2021-12-19,2022-06-25 +Parenting,global_school_in_person,"Among respondents who report having a child under 18, the estimated percentage who report that their oldest child is going to school in person.",NA,J6 == 'Going to in-person classes' / any response to J6,NA,J6,NA,NA,2021-12-19,2022-06-25 +Parenting,global_school_remote,"Among respondents who report having a child under 18, the estimated percentage who report that their oldest child is attending school using online, remote, or distance learning.",NA,"J6 == 'Online, remote, or distance learning' / any response to J6",NA,J6,NA,NA,2021-12-19,2022-06-25 +Parenting,global_school_mixed,"Among respondents who report having a child under 18, the estimated percentage who report that their oldest child is attending school using a mix of in-person and online, remote or distance learning.",NA,"J6 == 'Mix of in-person and online, remote, or distance learning' / any response to J6",NA,J6,NA,NA,2021-12-19,2022-06-25 +Parenting,global_school_not,"Among respondents who report having a child under 18, the estimated percentage who report that their oldest child is not in school.",NA,J6 == 'Not in school' / any response to J6,NA,J6,NA,NA,2021-12-19,2022-06-25 +Parenting,global_school_remote_online_computer,"Among respondents who report having a child under 18 in online, remote, or distance learning, the estimated percentage that describes how their oldest child is learning as ""online using a computer or tablet.""",NA,J7 == 'Online using a computer or tablet' / any response to J7,NA,J7,NA,NA,2021-12-19,2022-06-25 +Parenting,global_school_remote_online_phone,"Among respondents who report having a child under 18 in online, remote, or distance learning, the estimated percentage that describes how their oldest child is learning as ""online using a mobile phone.""",NA,J7 == 'Online using a mobile phone' / any response to J7,NA,J7,NA,NA,2021-12-19,2022-06-25 +Parenting,global_school_remote_paper,"Among respondents who report having a child under 18 in online, remote, or distance learning, the estimated percentage that describes how their oldest child is learning as ""paper materials sent home.""",NA,J7 == 'Paper materials sent home' / any response to J7,NA,J7,NA,NA,2021-12-19,2022-06-25 +Parenting,global_school_remote_television,"Among respondents who report having a child under 18 in online, remote, or distance learning, the estimated percentage that describes how their oldest child is learning as ""classes on television.""",NA,J7 == 'Classes on television' / any response to J7,NA,J7,NA,NA,2021-12-19,2022-06-25 +Parenting,global_school_remote_radio,"Among respondents who report having a child under 18 in online, remote, or distance learning, the estimated percentage that describes how their oldest child is learning as ""classes on radio.""",NA,J7 == 'Classes on radio' / any response to J7,NA,J7,NA,NA,2021-12-19,2022-06-25 +Parenting,global_school_remote_other,"Among respondents who report having a child under 18 in online, remote, or distance learning, the estimated percentage that describes how their oldest child is learning as ""other.""",NA,J7 == 'Other' / any response to J7,NA,J7,NA,NA,2021-12-19,2022-06-25 +Sociodemographics,hispanic_latino,Percentage of respondents who identify as Hispanic or Latino.,(D6 == ‘Yes’) / (any response to D6),NA,D6,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,race_american_indian_alaska_native,Percentage of respondents who indicate that their race is American Indian or Alaska Native.,(D7 == ‘American indian or alaska native’) / (any response to D6),NA,D7,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,race_asian,Percentage of respondents who indicate that their race is Asian.,(D7 == ‘Asian’) / (any response to D6),NA,D7,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,race_black_african_american,Percentage of respondents who indicate that their race is Black or African-American,(D7 == ‘Black’) / (any response to D6),NA,D7,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,race_native_hawaiian_pacific_islander,Percentage of respondents who indicate that their race is Native Hawaiian or Pacific Islander,(D7 == ‘Native hawaiian’) / (any response to D6),NA,D7,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,race_white,Percentage of respondents who indicate their race is white.,(D7 == ‘White’) / (any response to D6),NA,D7,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,race_multiple_other,"Percentage of respondents who indicated their race was ""some other race"" or selected multiple race options.",(D7 == ‘Some other race’ OR multiple response options selected) / (any response to D6),NA,D7,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,language_home_english,Percentage of respondents who indicated that they speak English at home,(D12 == ‘english’) / (any response to D12),NA,D12,NA,2021-05-16,2022-06-25,NA,NA +Sociodemographics,language_home_spanish,Percentage of respondents who indicated that they speak Spanish at home,(D12 == ‘spanish’) / (any response to D12),NA,D12,NA,2021-05-16,2022-06-25,NA,NA +Sociodemographics,language_home_chinese,Percentage of respondents who indicated that they speak Chinese at home,(D12 == ‘chinese’) / (any response to D12),NA,D12,NA,2021-05-16,2022-06-25,NA,NA +Sociodemographics,language_home_vietnamese,Percentage of respondents who indicated they speak Vietnamese at home,(D12 == ‘vietnamese’) / (any response to D12),NA,D12,NA,2021-05-16,2022-06-25,NA,NA +Sociodemographics,language_home_french,Percentage of respondents who indicated they speak French at home,(D12 == ‘french’) / (any response to D12),NA,D12,NA,2021-05-16,2022-06-25,NA,NA +Sociodemographics,language_home_portuguese,Percentage of respondents who indicated they speak Portuguese at home,(D12 == ‘portuguese’) / (any response to D12),NA,D12,NA,2021-05-16,2022-06-25,NA,NA +Sociodemographics,language_home_other,Percentage of respondents who reported speaking some other language at home.,(D12 == ‘other’) / (any response to D12),NA,D12,NA,2021-05-16,2022-06-25,NA,NA +Sociodemographics,education_years,Level of education in years,NA,"Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)",NA,E6,NA,NA,2020-06-21,2021-09-04 +Symptoms,days_symptoms,Days with symptoms,"Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)","Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)",B2b,B2,2020-04-05,2022-06-25,2020-04-26,2022-06-25 +Symptoms,ppl_with_symptoms,Number of people known in community with symptoms,NA,"Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)",NA,B4,NA,NA,2020-04-26,2022-06-25 +Sociodemographics,ppl_in_same_place,Number of people staying in the same place as the respondent,NA,"Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)",NA,E5,NA,NA,2020-04-26,2022-06-25 +Sociodemographics,ppl_in_household_children,Number of children under 18 in the household,"Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)",NA,A5_1,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,ppl_in_household_adults,Number of adults between 18 to 64 years old in household,"Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)",NA,A5_2,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,ppl_in_household_olderadults,Number of adults older than 65 years old in household,"Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)",NA,A5_3,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,ppl_in_household,Number of people in household,"Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)",NA,A2b,NA,2020-04-05,2022-06-25,NA,NA +Sociodemographics,rooms_for_sleeping,Number of rooms used for sleeping in the place where the respondent is staying,NA,"Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)",NA,E7a,NA,NA,2021-05-16,2022-06-25 +Sociodemographics,children_in_household,Number of children under 18 in the household,"Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)","Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)",D3,J1,2020-04-05,2020-09-12,2021-05-16,2021-12-25 +Sociodemographics,adults_in_household,Number of adults between 18 to 64 years old in household,"Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)",NA,D4,NA,2020-04-05,2020-09-12,NA,NA +Sociodemographics,olderadults_in_household,Number of adults older than 65 years old in household,"Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)",NA,D5,NA,2020-04-05,2020-09-12,NA,NA +Symptoms,ppl_symptoms_household,Number of people in household with symptoms,"Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)",NA,A2,NA,2020-04-05,2022-06-25,NA,NA +Symptoms,ppl_symptoms_community,Number of people known in community with symptoms,"Estimates available include average (_mean), standard deviation (_sd), 25th percentile (_p25), Median (_p50), and 75th percentile (_p75)",NA,A4,NA,2020-04-12,2022-06-25,NA,NA +Parenting,child_school_public,"Among respondents who report having a child under 18, the estimated percentage who report that their oldest child is attending public school including charter schools.","P4 == 'Public school, including charter schools' / any response to P4",NA,P4,NA,2021-12-19,2022-06-25,NA,NA +Parenting,child_school_private,"Among respondents who report having a child under 18, the estimated percentage who report that their oldest child is attending private school including religious schools.","P4 == 'Private school, including religious schools' / any response to P4",NA,P4,NA,2021-12-19,2022-06-25,NA,NA +Parenting,child_school_homeschool,"Among respondents who report having a child under 18, the estimated percentage who report that their oldest child is homeschooled",P4 == 'Homeschooling' / any response to P4,NA,P4,NA,2021-12-19,2022-06-25,NA,NA +Parenting,child_school_not,"Among respondents who report having a child under 18, the estimated percentage who report that their oldest child is not in school.",P4 == 'Not in school' / any response to P4,NA,P4,NA,2021-12-19,2022-06-25,NA,NA +Parenting,child_school_other,"Among respondents who report having a child under 18, the estimated percentage who report that their oldest child attends an ""other"" school.",P4 == 'Other' / any response to P4,NA,P4,NA,2021-12-19,2022-06-25,NA,NA +Parenting,school_safety_measures_mask_students,"Among respondents who report having a child under 18 in in-person or mix of in-person and online schooling, the estimated percentage that report their oldest child's school requires mask wearing for students.",P6 == 'Mandatory mask-wearing for students' / any response to P6,NA,P6,NA,2021-12-19,2022-06-25,NA,NA +Parenting,school_safety_measures_mask_teachers,"Among respondents who report having a child under 18 in in-person or mix of in-person and online schooling, the estimated percentage that report their oldest child's school requires mask wearing for teachers.",P6 == 'Mandatory mask-wearing for teachers' / any response to P6,NA,P6,NA,2021-12-19,2022-06-25,NA,NA +Parenting,school_safety_measures_restricted_entry,"Among respondents who report having a child under 18 in in-person or mix of in-person and online schooling, the estimated percentage that report their oldest child's school restricts entry into school.",P6 == 'Restricted entry into school' / any response to P6,NA,P6,NA,2021-12-19,2022-06-25,NA,NA +Parenting,school_safety_measures_separators,"Among respondents who report having a child under 18 in in-person or mix of in-person and online schooling, the estimated percentage that report their oldest child's school uses separators or desk shields in classrooms.",P6 == 'Use of separators or desk shields in classrooms' / any response to P6,NA,P6,NA,2021-12-19,2022-06-25,NA,NA +Parenting,school_safety_measures_extracurricular,"Among respondents who report having a child under 18 in in-person or mix of in-person and online schooling, the estimated percentage that report their oldest child's school has no school-based extracurricular activities.",P6 == 'No school-based extracurricular activities' / any response to P6,NA,P6,NA,2021-12-19,2022-06-25,NA,NA +Parenting,school_safety_measures_symptom_screen,"Among respondents who report having a child under 18 in in-person or mix of in-person and online schooling, the estimated percentage that report their oldest child's school requires daily symptom screening for those going onto campus.",P6 == 'Daily symptom screening for those going onto campus' / any response to P6,NA,P6,NA,2021-12-19,2022-06-25,NA,NA +Parenting,school_safety_measures_ventilation,"Among respondents who report having a child under 18 in in-person or mix of in-person and online schooling, the estimated percentage that report their oldest child's school has made ventilation improvements.",P6 == 'Ventilation improvements' / any response to P6,NA,P6,NA,2021-12-19,2022-06-25,NA,NA +Parenting,school_safety_measures_testing_staff,"Among respondents who report having a child under 18 in in-person or mix of in-person and online schooling, the estimated percentage that report their oldest child's school requires regular testing of teachers and staff.",P6 == 'Regular testing of teachers and staff' / any response to P6,NA,P6,NA,2021-12-19,2022-06-25,NA,NA +Parenting,school_safety_measures_testing_students,"Among respondents who report having a child under 18 in in-person or mix of in-person and online schooling, the estimated percentage that report their oldest child's school requires regular testing of students.",P6 == 'Regular testing of students' / any response to P6,NA,P6,NA,2021-12-19,2022-06-25,NA,NA +Parenting,school_safety_measures_vaccine_staff,"Among respondents who report having a child under 18 in in-person or mix of in-person and online schooling, the estimated percentage that report their oldest child's school requires vaccines for teachers and staff.",P6 == 'Vaccine requirement of teachers and staff' / any response to P6,NA,P6,NA,2021-12-19,2022-06-25,NA,NA +Parenting,school_safety_measures_vaccine_students,"Among respondents who report having a child under 18 in in-person or mix of in-person and online schooling, the estimated percentage that report their oldest child's school requires vaccines for students in the eligible age range.",P6 == 'Vaccine requirement of students in the eligible age range' / any response to P6,NA,P6,NA,2021-12-19,2022-06-25,NA,NA +Parenting,school_safety_measures_cafeteria,"Among respondents who report having a child under 18 in in-person or mix of in-person and online schooling, the estimated percentage that report their oldest child's school modified cafeteria usage.",P6 == 'Modified cafeteria usage' / any response to P6,NA,P6,NA,2021-12-19,2022-06-25,NA,NA +Parenting,school_safety_measures_dont_know,"Among respondents who report having a child under 18 in in-person or mix of in-person and online schooling, the estimated percentage that report that they don't know what measures are taken at school.",P6 == 'I don't know' / any response to P6,NA,P6,NA,2021-12-19,2022-06-25,NA,NA +Symptoms,taken_temp,Percentage of respondents who have taken their temperature among respondents who reported fever as a symptom.,(B3 == 'Yes') / (any response to B3),NA,B3,NA,2020-04-05,2020-09-12,NA,NA +Symptoms,cough_mucus,"Percentage of respondents who reported coughing up mucus, among respondents who reported cough as a symptom.",(B4 == 'Yes') / (any response to B4),NA,B4,NA,2020-04-05,2020-09-12,NA,NA +Symptoms,unusual_symptom_tested,"Among respondents who reported having symptoms, the percentage that were tested for COVID-19.","(B5 == 'Yes, regardless of result') / (any response to B5)",NA,B5,NA,2020-04-05,2020-09-12,NA,NA +Symptoms,unusual_symptom_tested_positive,"Among respondents who reported having symptoms, the percentage that tested positive for COVID-19.","(B5 == 'Yes, and COVID+') / (any response to B5)",NA,B5,NA,2020-04-05,2020-09-12,NA,NA +Vaccines,vaccine_incomplete_sideeffect,"Among respondents that have already had at least one dose of vaccine, the percentage that are hesitant due to side effects.",(V5d == 'I am concerned about possible side effects...') / (any response to V5d),(V5d == 'I am concerned aobut possible side effects...') / (any response to V5d),V5d,V5d,2021-02-07,2021-08-07,2021-02-28,2021-09-04 +Vaccines,vaccine_incomplete_wontwork,"Among respondents that have already had at least one dose of vaccine, the percentage that are hesistant because they are not sure it will work.",(V5d == 'I don't know if a COVID-19 vaccine will work') / (any response to V5d),(V5d == 'I don't know if a COVID-19 vaccine will work') / (any response to V5d),V5d,V5d,2021-02-07,2021-08-07,2021-02-28,2021-09-04 +Vaccines,vaccine_incomplete_dontbelieve,"Among respondents that have already had at least one dose of vaccine, the percentage that are hesistant because they don't believe they need a vaccine.",(V5d == 'I don't believe I need a COVID vaccine') / (any response to V5d),(V5d == 'I don't believe I need a COVID vaccine') / (any response to V5d),V5d,V5d,2021-02-07,2021-08-07,2021-02-28,2021-09-04 +Vaccines,vaccine_incomplete_dontlike,"Among respondents that have already had at least one dose of vaccine, the percentage that are hesitant because they don't like vaccines.",(V5d == 'I don't like vaccines') / (any response to V5d),(V5d == 'I don't like vaccines') / (any response to V5d),V5d,V5d,2021-02-07,2021-08-07,2021-02-28,2021-09-04 +Vaccines,vaccine_incomplete_wait,"Among respondents that have already had at least one dose of vaccine, the percentage that are hesistant because they wish to wait and see.",(V5d == 'I plan to wait and see') / (any response to V5d),(V5d == 'I plan to wait and see') / (any response to V5d),V5d,V5d,2021-02-07,2021-08-07,2021-02-28,2021-09-04 +Vaccines,vaccine_incomplete_otherpeople,"Among respondents that have already had at least one dose of vaccine, the percentage that are hesistant because they think other people need it more.",(V5d == 'I think other people need it more...') / (any response to V5d),(V5d == 'I think other people need it more...') / (any response to V5d),V5d,V5d,2021-02-07,2021-08-07,2021-02-28,2021-09-04 +Vaccines,vaccine_incomplete_cost,"Among respondents that have already had at least one dose of vaccine, the percentage that are hesistant because they are concerned about the cost of the vaccine.",(V5d == 'I am concerned about the cost of a COVID-19 vaccine') / (any response to V5d),(V5d == 'I am concerned about the cost of a COVID-19 vaccine') / (any response to V5d),V5d,V5d,2021-02-07,2021-08-07,2021-02-28,2021-09-04 +Vaccines,vaccine_incomplete_religion,"Among respondents that have already had at least one dose of vaccine, the percentage that are hesitant because of their religious beliefs.",(V5d == 'It is against my religious beliefs') / (any response to V5d),(V5d == 'It is against my religious beliefs') / (any response to V5d),V5d,V5d,2021-02-07,2021-08-07,2021-02-28,2021-09-04 +Vaccines,vaccine_incomplete_other,"Among respondents that have. already had at least one dose of vaccine, the percentage that reported ""other"" when asked reasons for hesitancy.",(V5d == 'Other') / (any response to V5d),(V5d == 'Other') / (any response to V5d),V5d,V5d,2021-02-07,2021-08-07,2021-02-28,2021-09-04 +Vaccines,vaccine_incomplete_allergic,"Among respondents that have already had at least one dose of vaccine, the percentage that are hesitant due to concerns about allergic reactions.",(V5d == 'I am concerned about having an allergic reaction...') / (any response to V5d),NA,V5d,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,vaccine_incomplete_not_recommended,"Among respondents that have already had at least one dose of vaccine, the percentage that are hesitant because their doctor has not recommended the vaccine.",(V5d == 'My doctor has not recommended it') / (any response to V5d),NA,V5d,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,vaccine_incomplete_distrust_vaccine,"Among respondents that have already had at least one dose of vaccine, the percentage that are hesistant because they distrust COVID-19 vaccines.",(V5d == 'I don't trust COVID-19 vaccines') / (any response to V5d),NA,V5d,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,vaccine_incomplete_distrust_gov,"Among respondents that have already had at least one dose of vaccine, the percentage that are hesitant because they do not trust the government.",(V5d == 'I don't trust the government') / (any response to V5d),NA,V5d,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,vaccine_incomplete_health,"Among respondents that have already had at least one dose of vaccine, the percentage that are hesitant because they have a health condition.",(V5d == 'I have a health condition...') / (any response to V5d),NA,V5d,NA,2021-02-07,2021-08-07,NA,NA +Vaccines,vaccine_incomplete_pregnant,"Among respondents that have already had at least one dose of vaccine, the percentage that are hesitant because they are currently or planning to be pregnant.",(V5d == 'I am currently/planning to be pregnant...') / (any response to V5d),NA,V5d,NA,2021-02-07,2021-08-07,NA,NA +Parenting,children_prek,"Among respondents that reported having children in the household, the percentage that have students in pre-kindergarten or kindergarten.",(E1_1 == 'Yes') / (any response to E1),NA,E1,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_gr1_5,"Among respondents that reported having children in the household, the percentage that have students in grades 1 - 5.",(E1_2 == 'Yes') / (any response to E1),NA,E1,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_gr6_8,"Among respondents that reported having children in the household, the percentage that have students in grades 6 - 8.",(E1_3 == 'Yes') / (any response to E1),NA,E1,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_gr9_12,"Among respondents that reported having children in the household, the percentage that have students in grades 9 - 12.",(E1_4 == 'Yes') / (any response to E1),NA,E1,NA,2020-11-22,2021-12-25,NA,NA +Parenting,inperson_school_fulltime,"Among respondents with children in school, the percentage that attend in person schooling full-time.",(E2_1 == 'Yes') / (any response to E2),NA,E2,NA,2020-11-22,2021-12-25,NA,NA +Parenting,inperson_school_parttime,"Among respondents with children in school, the percentage that attend in person schooling part-time.",(E2_2 == 'Yes') / (any response to E2),NA,E2,NA,2020-11-22,2021-12-25,NA,NA +Parenting,inperson_school_fulltime_oldest,"Among respondents with children in school, the percentage where the oldest child attends in person schooling full-time.",(P5 == 'Going to in person classes') / (any response to P5),NA,E2,NA,2021-12-19,2022-06-25,NA,NA +Parenting,inperson_school_parttime_oldest,"Among respondents with children in school, the percentage where the oldest child attends in person schooling part-time.","(P5 == 'Mix of in-person and online, remote, or distance learning') / (any response to P5)",NA,E2,NA,2021-12-19,2022-06-25,NA,NA +Parenting,remote_school_fulltime_oldest,"Among respondents with children in school, the percentage where the oldest child attends remote schooling full-time.","(P5 == 'Online, remote, or distance learning') / (any response to P5)",NA,E2,NA,2021-12-19,2022-06-25,NA,NA +Parenting,children_school_measure_mask_students,"Among respondents with children in school, the percentage that indicate that their child's school has mandatory mask wearing for all students.",(E3 == 'Mandatory mask-wearing for students') / (any response to E3),NA,E3,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_school_measure_mask_teachers,"Among respondents with children in school, the percentage that indicate that their child's school has mandatory mask wearing for teachers.",(E3 == 'Mandatory mask-wearing for teachers') / (any response to E3),NA,E3,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_school_measure_same_teacher,"Among respondents with children in school, the percentage that indicate that their child's school has children with the same teacher all day as a mitigation",(E3 == 'Student is with the same teacher') / (any response to E3),NA,E3,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_school_measure_same_students,"Among respondents with children in school, the percentage that indicate that their child's school has student with the same students all day as a mitigation.",(E3 == 'Student is with the same students') / (any response to E3),NA,E3,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_school_measure_outdoor,"Among respondents with children in school, the percentage that indicate that their child's school as some or all outdoor instruction.",(E3 == 'Some or all outdoor instruction') / (any response to E3),NA,E3,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_school_measure_entry,"Among respondents with children in school, the percentage that indicate that their child's school has restricted entry into school as a mitigation.",(E3 == 'Restricted entry into school') / (any response to E3),NA,E3,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_school_measure_class_size,"Among respondents with children in school, the percentage that indicate that their child's school has reduced class size as a mitigation.",(E3 == 'Reduced class size') / (any response to E3),NA,E3,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_school_measure_cafeteria,"Among respondents with children in school, the percentage that indicate that their child's school has closed the cafeteria as a mitigation.",(E3 == 'Closed cafeteria') / (any response to E3),NA,E3,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_school_measure_playground,"Among respondents with children in school, the percentage that indicate that their child's school has closed the playground as a mitigation.",(E3 == 'Closed playground') / (any response to E3),NA,E3,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_school_measure_desk_shield,"Among respondents with children in school, the percentage that indicate that their child's school uses desk shields.",(E3 == 'Use of separators of desk shield') / (any response to E3),NA,E3,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_school_measure_desk_space,"Among respondents with children in school, the percentage that indicate that their child's school uses extra space between desks as a mitigation.",(E3 == 'Extra space betwen desks') / (any response to E3),NA,E3,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_school_measure_extracurricular,"Among respondents with children in school, the percentage that indicate that their child's school has no school-based extracurriculars as a mitigation.",(E3 == 'No school-based extracurriculars') / (any response to E3),NA,E3,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_school_measure_supplies,"Among respondents with children in school, the percentage that indicate that their child's school has no sharing of books or supplies as a mitigation.",(E3 == 'No sharing of books or supplies') / (any response to E3),NA,E3,NA,2020-11-22,2021-12-25,NA,NA +Parenting,children_school_measure_screening,"Among respondents with children in school, the percentage that indicate that their child's school has daily symptom screening.",(E3 == 'Daily symptom screening') / (any response to E3),NA,E3,NA,2020-11-22,2021-12-25,NA,NA +Behavior,financial_threat,Percentage of respondents that indicate that COVID-19 is a substantial threat to their household's finances.,(Q36 == 'substantial threat') / (any response to Q36),NA,Q36,NA,2020-04-05,2020-09-12,NA,NA +Sociodemographics,occ_4w_social,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is in the community and social service sector.",(Q64 == 'Community and social service') / (any response to Q64),NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_education,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is in education, training, and library.","(Q64 == 'Education, training, ...') / (any response to Q64)",NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_arts,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is in the arts, design, entertainment, sports, and media sector.","(Q64 == 'Arts design, entertainment, sports, and media') / (any response to Q64)",NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_health_prac,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is healthcare practitioner or technician.",(Q64 == 'Healthcare practitioners') / (any response to Q64),NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_health_support,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is healthcare support.",(Q64 == 'Healthcare support') / (any response to Q64),NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_protective,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is protective service.",(Q64 == 'Protective service') / (any response to Q64),NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_food,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is food preparation or serving related.",(Q64 == 'Food preparation...') / (any response to Q64),NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_building,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is building and grounds cleaning or maintenance.",(Q64 == 'Building and grounds cleaning...') / (any response to Q64),NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_personal,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is personal care and service (not healthcare).",(Q64 == 'Personal care and service') / (any response to Q64),NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_sales,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is sales and related.",(Q64 == 'Sales and related') / (any response to Q64),NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_admin,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is office and administrative support (including postal workers).",(Q64 == 'Office and administrative support') / (any response to Q64),NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_construction,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is constuction and extraction (oil, gas, mining, or quarrying).",(Q64 == 'Construction and extraction') / (any response to Q64),NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_maintenance,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is installation, maintenance, and repair.","(Q64 == 'Installation, maintenance, and repair') / (any response to Q64)",NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_production,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is production.",(Q64 == 'Production') / (any response to Q64),NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_transportation,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is transportation and material moving (including delivery services).",(Q64 == 'Transportation and material moving') / (any response to Q64),NA,Q64,NA,2020-09-06,2022-06-25,NA,NA +Sociodemographics,occ_4w_other,"Among respondents that worked for pay in the past 4 weeks, the percentage that indicated that their main occupation is ""other.""",(Q64 == 'Other occ') / (any response to Q64),NA,Q64,NA,2020-09-06,2022-06-25,NA,NA \ No newline at end of file diff --git a/docs/symptom-survey/contingency-tables.md b/docs/symptom-survey/contingency-tables.md index 832737c9e..a842a02cd 100644 --- a/docs/symptom-survey/contingency-tables.md +++ b/docs/symptom-survey/contingency-tables.md @@ -1,6 +1,6 @@ --- title: Contingency Tables -parent: COVID-19 Trends and Impact Survey +parent: inactive COVID-19 Trends and Impact Survey nav_order: 4 --- diff --git a/docs/symptom-survey/data-access.md b/docs/symptom-survey/data-access.md index 7cb49dfaf..23f76afcc 100644 --- a/docs/symptom-survey/data-access.md +++ b/docs/symptom-survey/data-access.md @@ -1,6 +1,6 @@ --- title: Getting Data Access -parent: COVID-19 Trends and Impact Survey +parent: inactive COVID-19 Trends and Impact Survey nav_order: 0 --- diff --git a/docs/symptom-survey/end-of-survey.md b/docs/symptom-survey/end-of-survey.md index 30d9fc597..f04cc55c6 100644 --- a/docs/symptom-survey/end-of-survey.md +++ b/docs/symptom-survey/end-of-survey.md @@ -1,6 +1,6 @@ --- title: End of CTIS Data Collection -parent: COVID-19 Trends and Impact Survey +parent: inactive COVID-19 Trends and Impact Survey nav_order: 11 --- diff --git a/docs/symptom-survey/index.md b/docs/symptom-survey/index.md index ec926dea3..1c2f46354 100644 --- a/docs/symptom-survey/index.md +++ b/docs/symptom-survey/index.md @@ -1,110 +1,113 @@ ---- -title: COVID-19 Trends and Impact Survey -has_children: true -nav_order: 6 ---- - -# COVID-19 Trends and Impact Survey - -Since April 2020, Delphi has conducted a voluntary survey about COVID-19, -distributed daily to users in the United States via a partnership with Facebook. -This survey asks respondents about COVID-like symptoms, their behavior (such as -social distancing), mental health, and economic and health impacts they have -experienced as a result of the pandemic. A high-level overview of the survey is -posted [on the COVIDcast website](https://delphi.cmu.edu/covid19/ctis/), and an -international version is [conducted by the University of -Maryland](https://covidmap.umd.edu/). Data collection [ceased on June 25, -2022](end-of-survey.md). - -The [CTIS Methodology -Report](https://dataforgood.facebook.com/dfg/resources/CTIS-methodology-report) -describes the survey design, data collection process, weighting, and aggregation -processes, and is the primary reference for researchers working with the survey -data. This website describes details specific to the US version of the survey -and documents the individual response data, which is available to researchers -with a signed Data Use Agreement. If you are a researcher and would like to get -access to the data, see our page on getting [data access](data-access.md). - -If you have questions about the survey or getting access to data, contact us at -. - -## Results - -The [survey results dashboard](https://delphi.cmu.edu/covidcast/survey-results/) -provides a high-level summary of survey results. Geographically aggregated data -from this survey is publicly available through the [COVIDcast API](../api/covidcast.md) -as the [`fb-survey` data source](../api/covidcast-signals/fb-survey.md). Demographic breakdowns of survey -data are publicly available as [downloadable contingency tables](contingency-tables.md). - -CTIS data has been used in [numerous peer-reviewed publications](publications.md). - -## Credits - -The US COVID-19 Trends and Impact Survey (CTIS) is a project of the [Delphi -Group](https://delphi.cmu.edu/) at Carnegie Mellon University. Team members -include: - -* [Alex Reinhart](https://www.refsmmat.com/), Principal Investigator -* Wichada La Motte-Kerr, Survey Coordinator (2020-2022) -* Robin Mejia, survey advisor -* Nat DeFries, statistical developer and data engineer -* Eu Jing Chua (2020-2021) and Mashrin Srivastava (2021-2022), data analysis - interns -* plus support from many members of the [Delphi - team](https://delphi.cmu.edu/about/team/) - -The survey protocol is reviewed by the Carnegie Mellon University Institutional -Review Board. - -The support of several institutions makes the survey possible. Facebook supports -the survey through recruitment (participants are invited via their News Feed), -survey sampling and weighting procedures, technical assistance in survey design -and implementation, and coordination with researchers and public health -officials. The University of Maryland's Social Data Science Center conducts a -[global version of the survey](https://covidmap.umd.edu/), and we coordinate -closely on survey design and implementation. Delphi collects, aggregates, and -distributes the US survey data, and retains ultimate responsibility for the US -survey instrument and data. - -We develop the survey collaboratively with data users, public health officials, -and others. If you are interested in getting involved, see our -[collaboration and survey revision information](collaboration-revision.md). - -## Citing the Survey - -Researchers who use the US survey data for research are asked to credit and cite -the survey in publications based on the data. Specifically, we ask that you: - -1. Include the acknowledgment "This research is based on survey results from - Carnegie Mellon University’s Delphi Group." -2. Cite our paper describing the survey: - - > Joshua A. Salomon, Alex Reinhart, Alyssa Bilinski, Eu Jing Chua, Wichada - > La Motte-Kerr, Minttu M. Rönn, Marissa Reitsma, Katherine Ann Morris, - > Sarah LaRocca, Tamar Farag, Frauke Kreuter, Roni Rosenfeld, and Ryan J. - > Tibshirani (2021). "The US COVID-19 Trends and Impact Survey: Continuous - > real-time measurement of COVID-19 symptoms, risks, protective behaviors, - > testing, and vaccination", *Proceedings of the National Academy of - > Sciences* 118 (51) e2111454118. - -3. The data use agreement requires that if you disclose survey microdata, Delphi - must agree on the aggregation method that you will use to ensure reported - estimates do not disclose any individual identifiable information, including - individual survey results. If you are unsure whether a particular aggregation - will prevent disclosure of individual survey results, please email us at - . -4. Finally, send a copy of your publication, once it appears publicly as a - preprint or journal article, to . - -When referring to the survey in text, we prefer the following formats: - -* Long form (such as in an introduction or methods description): "The Delphi - Group at Carnegie Mellon University U.S. COVID-19 Trends and Impact Survey, in - partnership with Facebook". -* Short form (used after the long form has been introduced): "The U.S. COVID-19 - Trends and Impact Survey" -* Acronym form: "Delphi US CTIS" - -Prior to July 2021, the survey was known as the COVID Symptom Survey (CSS), and -some older documentation and publications may still refer to this name. We -prefer that new publications and materials refer to the new name. +--- +title: inactive COVID-19 Trends and Impact Survey +nav_order: 4 +--- + +# COVID-19 Trends and Impact Survey (CTIS) + +Since April 2020, Delphi has conducted a voluntary survey about COVID-19, +distributed daily to users in the United States via a partnership with Facebook. +This survey asks respondents about COVID-like symptoms, their behavior (such as +social distancing), mental health, and economic and health impacts they have +experienced as a result of the pandemic. A high-level overview of the survey is +posted [on the Delphi website](https://delphi.cmu.edu/covid19/ctis/), +and an international version is +[conducted by the University of Maryland](https://covidmap.umd.edu/). +Data collection [ceased on June 25, 2022](end-of-survey.md). + +This survey was also known unofficially as the Facebook Survey. + +More survey details are also available [on the COVID-19 Trends and Impact Survey 2020-2022 (inactive) page](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html) under the COVIDcast Main Endpoint's Data Source and Signals section of this API documentation site. + +The [CTIS Methodology +Report](https://dataforgood.facebook.com/dfg/resources/CTIS-methodology-report) +describes the survey design, data collection process, weighting, and aggregation +processes, and is the primary reference for researchers working with the survey +data. This website describes details specific to the US version of the survey +and documents the individual response data, which is available to researchers +with a signed Data Use Agreement. If you are a researcher and would like to get +access to the data, see our page on getting [data access](data-access.md). + +If you have questions about the survey or getting access to data, contact us at +. + +## Results + +The [survey results dashboard](https://delphi.cmu.edu/covidcast/survey-results/) +provides a high-level summary of survey results. Geographically aggregated data +from this survey is publicly available through the [COVIDcast API](../api/covidcast.md) +as the [`fb-survey` data source](../api/covidcast-signals/fb-survey.md). Demographic breakdowns of survey +data are publicly available as [downloadable contingency tables](contingency-tables.md). + +CTIS data has been used in [numerous peer-reviewed publications](publications.md). + +## Credits + +The US COVID-19 Trends and Impact Survey (CTIS) is a project of the [Delphi +Group](https://delphi.cmu.edu/) at Carnegie Mellon University. Team members +include: + +* [Alex Reinhart](https://www.refsmmat.com/), Principal Investigator +* Wichada La Motte-Kerr, Survey Coordinator (2020-2022) +* Robin Mejia, survey advisor +* Nat DeFries, statistical developer and data engineer +* Eu Jing Chua (2020-2021) and Mashrin Srivastava (2021-2022), data analysis + interns +* plus support from many members of the [Delphi + team](https://delphi.cmu.edu/about/team/) + +The survey protocol is reviewed by the Carnegie Mellon University Institutional +Review Board. + +The support of several institutions makes the survey possible. Facebook supports +the survey through recruitment (participants are invited via their News Feed), +survey sampling and weighting procedures, technical assistance in survey design +and implementation, and coordination with researchers and public health +officials. The University of Maryland's Social Data Science Center conducts a +[global version of the survey](https://covidmap.umd.edu/), and we coordinate +closely on survey design and implementation. Delphi collects, aggregates, and +distributes the US survey data, and retains ultimate responsibility for the US +survey instrument and data. + +We develop the survey collaboratively with data users, public health officials, +and others. If you are interested in getting involved, see our +[collaboration and survey revision information](collaboration-revision.md). + +## Citing the Survey + +Researchers who use the US survey data for research are asked to credit and cite +the survey in publications based on the data. Specifically, we ask that you: + +1. Include the acknowledgment "This research is based on survey results from + Carnegie Mellon University’s Delphi Group." +2. Cite our paper describing the survey: + + > Joshua A. Salomon, Alex Reinhart, Alyssa Bilinski, Eu Jing Chua, Wichada + > La Motte-Kerr, Minttu M. Rönn, Marissa Reitsma, Katherine Ann Morris, + > Sarah LaRocca, Tamar Farag, Frauke Kreuter, Roni Rosenfeld, and Ryan J. + > Tibshirani (2021). "The US COVID-19 Trends and Impact Survey: Continuous + > real-time measurement of COVID-19 symptoms, risks, protective behaviors, + > testing, and vaccination", *Proceedings of the National Academy of + > Sciences* 118 (51) e2111454118. + +3. The data use agreement requires that if you disclose survey microdata, Delphi + must agree on the aggregation method that you will use to ensure reported + estimates do not disclose any individual identifiable information, including + individual survey results. If you are unsure whether a particular aggregation + will prevent disclosure of individual survey results, please email us at + . +4. Finally, send a copy of your publication, once it appears publicly as a + preprint or journal article, to . + +When referring to the survey in text, we prefer the following formats: + +* Long form (such as in an introduction or methods description): "The Delphi + Group at Carnegie Mellon University U.S. COVID-19 Trends and Impact Survey, in + partnership with Facebook". +* Short form (used after the long form has been introduced): "The U.S. COVID-19 + Trends and Impact Survey" +* Acronym form: "Delphi US CTIS" + +Prior to July 2021, the survey was known as the COVID Symptom Survey (CSS), and +some older documentation and publications may still refer to this name. We +prefer that new publications and materials refer to the new name. diff --git a/docs/symptom-survey/limitations.md b/docs/symptom-survey/limitations.md index 42d995864..475956179 100644 --- a/docs/symptom-survey/limitations.md +++ b/docs/symptom-survey/limitations.md @@ -1,6 +1,6 @@ --- title: Survey Limitations -parent: COVID-19 Trends and Impact Survey +parent: inactive COVID-19 Trends and Impact Survey nav_order: 9 --- diff --git a/docs/symptom-survey/modules.md b/docs/symptom-survey/modules.md index a13c550ed..0b334f5c2 100644 --- a/docs/symptom-survey/modules.md +++ b/docs/symptom-survey/modules.md @@ -1,6 +1,6 @@ --- title: Survey Modules & Randomization -parent: COVID-19 Trends and Impact Survey +parent: inactive COVID-19 Trends and Impact Survey nav_order: 7 --- diff --git a/docs/symptom-survey/problems.md b/docs/symptom-survey/problems.md index 57e903a07..94576191d 100644 --- a/docs/symptom-survey/problems.md +++ b/docs/symptom-survey/problems.md @@ -1,6 +1,6 @@ --- title: Data and Sampling Errors -parent: COVID-19 Trends and Impact Survey +parent: inactive COVID-19 Trends and Impact Survey nav_order: 8 --- diff --git a/docs/symptom-survey/publications.md b/docs/symptom-survey/publications.md index b19f7d6c3..46fd8f37a 100644 --- a/docs/symptom-survey/publications.md +++ b/docs/symptom-survey/publications.md @@ -1,6 +1,6 @@ --- title: Publications -parent: COVID-19 Trends and Impact Survey +parent: inactive COVID-19 Trends and Impact Survey nav_order: 10 --- @@ -26,10 +26,64 @@ Pandemic"](https://www.pnas.org/topic/548) in *PNAS*: Research publications using the survey data include: +- S. Santos, M. Humbard, A. Lambrou et al. (2025). [The SARS-CoV-2 test + scale-up in the USA: an analysis of the number of tests produced and used + over time and their modelled impact on the COVID-19 pandemic](https://doi.org/10.1016/S2468-2667(24)00279-2). + *The Lancet Public Health* 10 (1), e47-e57. +- H. Bui, S. Ekşioğlu, R. Proano, and S. N. Pinkley (2025). [An Analysis of + COVID-19 Vaccine Hesitancy in the U.S.](https://doi.org/10.1080/24725854.2024.2301966). + *IISE Transactions* 57 (3), 246-260. +- K.M. Geffel, H.P. Dyer, A.D. Casas, S.N. Christian-Afflu, D.D. Méndez, and + T.L. Gary-Webb (2024). [COVID-19 vaccine uptake and intention of Black adults: + A county-wide analysis of an online survey](https://doi.org/10.1016/j.jnma.2024.07.007). + *Journal of the National Medical Association* 116 (5), 526-538. +- C.K. Ettman, E. Badillo-Goicoechea, E.A. Stuart, and L.T. Dean (2024). + [Area-level credit scores and symptoms of depression and anxiety in adults](https://doi.org/10.1093/aje/kwae275). + *American Journal of Epidemiology* kwae275. +- C.K. Ettman, E. Badillo-Goicoechea, E.A. Stuart (2024). [Financial + strain, schooling modality and mental health of US adults living + with children during the COVID-19 pandemic](https://doi.org/10.1136/jech-2023-221672). + *Journal of Epidemiology & Community Health* 78 (10), 662-668. +- K. Sasse, R. Mahabir, O. Gkountouna, A. Crooks, A. Croitoru (2024). + [Understanding the determinants of vaccine hesitancy in the United + States: A comparison of social surveys and social media](https://doi.org/10.1371/journal.pone.0301488). + *PLoS ONE* 19(6), e0301488. +- Y. Yang, W. Dempsey, P. Han, Y. Deshmukh, S. Richardson, B. Tom, and B. Mukherjee + (2024). [Exploring the Big Data Paradox for various estimands using vaccination + data from the global COVID-19 Trends and Impact Survey (CTIS)](https://doi.org/10.1126/sciadv.adj0266). + *Science Advances* 10 (22). +- Perofsky, A.C., Hansen, C.L., Burstein, R. et al (2024). [Impacts of human + mobility on the citywide transmission dynamics of 18 respiratory viruses + in pre- and post-COVID-19 pandemic years](https://doi.org/10.1038/s41467-024-48528-2). + *Nature Communications* 15, 4164. +- Z. Yang, R. Krishnan, and B. Li (2024). [The interplay between individual + mobility, health risk, and economic choice: A holistic model for COVID-19 + policy intervention](https://doi.org/10.1287/ijds.2023.0013). *INFORMS + Journal on Data Science* 3 (1), 6-27. +- A. Srivastava, J. M. Ramirez, S. Díaz-Aranda, J. Aguilar, A. F. Anta, A. Ortega, + and R. E. Lillo (2024). [Nowcasting temporal trends using indirect surveys](https://doi.org/10.1609/aaai.v38i20.30242). + In *Proceedings of the 38th AAAI Conference on Artificial Intelligence* 38, + 22359–22367. +- P. Porebski, S. Venkatramanan, A. Adiga, B. Klahn, B. Hurt, M. L. Wilson, + J. Chen, A. Vullikanti, M. Marathe & B. Lewis (2024). [Data-driven + mechanistic framework with stratified immunity and effective transmissibility + for COVID-19 scenario projections](https://doi.org/10.1016/j.epidem.2024.100761). + *Epidemics* 47, 100761. +- V. Nelson, B. Bashyal, P.-N. Tan & Y. A. Argyris (2024). [Vaccine rhetoric + on social media and COVID-19 vaccine uptake rates: A triangulation using + self-reported vaccine acceptance](https://doi.org/10.1016/j.socscimed.2024.116775). + *Social Science & Medicine* 348, 116775. +- R.R. Andridge (2024). [Using proxy pattern-mixture models to explain bias in + estimates of COVID-19 vaccine uptake from two large surveys](https://doi.org/10.1093/jrsssa/qnae005). + *Journal of the Royal Statistical Society Series A: Statistics in Society* + 187 (3), 831-843. +- de Vries, M., Kim, J.Y. & Han, H. (2023). [The unequal landscape of civic + opportunity in America](https://doi.org/10.1038/s41562-023-01743-1). *Nature + Human Behavior* 8, 256-263. - E. Tuzhilina, T. J. Hastie, D. J. McDonald, J. K. Tay & R. Tibshirani (2023). [Smooth multi-period forecasting with application to prediction of COVID-19 cases](https://doi.org/10.1080/10618600.2023.2285337). *Journal of Computational - and Graphical Statistics*. + and Graphical Statistics* 33 (3), 955-967. - W. Dempsey (2023). [Addressing selection bias and measurement error in COVID-19 case count data using auxiliary information](https://doi.org/10.1214/23-AOAS1744). *Annals of Applied Statistics* 17 (4), 2903-2923. diff --git a/docs/symptom-survey/server-access.md b/docs/symptom-survey/server-access.md index 62f91d0ea..c27b3e15b 100644 --- a/docs/symptom-survey/server-access.md +++ b/docs/symptom-survey/server-access.md @@ -1,6 +1,6 @@ --- title: SFTP Server Access -parent: COVID-19 Trends and Impact Survey +parent: inactive COVID-19 Trends and Impact Survey nav_order: 2 --- diff --git a/docs/symptom-survey/survey-files.md b/docs/symptom-survey/survey-files.md index d181449a1..e2bf0ed44 100644 --- a/docs/symptom-survey/survey-files.md +++ b/docs/symptom-survey/survey-files.md @@ -1,6 +1,6 @@ --- title: Response Files -parent: COVID-19 Trends and Impact Survey +parent: inactive COVID-19 Trends and Impact Survey nav_order: 3 --- diff --git a/docs/symptom-survey/weights.md b/docs/symptom-survey/weights.md index 1acc6785a..3cd1c60ee 100644 --- a/docs/symptom-survey/weights.md +++ b/docs/symptom-survey/weights.md @@ -1,6 +1,6 @@ --- title: Survey Weights -parent: COVID-19 Trends and Impact Survey +parent: inactive COVID-19 Trends and Impact Survey nav_order: 5 --- diff --git a/integrations/acquisition/covidcast/test_coverage_crossref_update.py b/integrations/acquisition/covidcast/test_coverage_crossref_update.py new file mode 100644 index 000000000..f52f17141 --- /dev/null +++ b/integrations/acquisition/covidcast/test_coverage_crossref_update.py @@ -0,0 +1,93 @@ +"""Integration tests for the covidcast `geo_coverage` endpoint.""" + +# standard library +import json +import unittest + +# third party +import mysql.connector +import requests + +# first party +from delphi_utils import Nans +from delphi.epidata.client.delphi_epidata import Epidata +import delphi.operations.secrets as secrets +import delphi.epidata.acquisition.covidcast.database as live +from delphi.epidata.maintenance.coverage_crossref_updater import main +from delphi.epidata.acquisition.covidcast.test_utils import CovidcastBase, CovidcastTestRow + +# use the local instance of the Epidata API +BASE_URL = 'http://delphi_web_epidata/epidata' # NOSONAR + + +class CoverageCrossrefTests(CovidcastBase): + """Tests coverage crossref updater.""" + + def localSetUp(self): + """Perform per-test setup.""" + self._db._cursor.execute('TRUNCATE TABLE `coverage_crossref`') + + @staticmethod + def _make_request(params): + response = requests.get(f"{Epidata.BASE_URL}/covidcast/geo_coverage", params=params, auth=Epidata.auth) + response.raise_for_status() + return response.json() + + def test_caching(self): + """Populate, query, cache, query, and verify the cache.""" + + # insert dummy data + self._insert_rows([ + CovidcastTestRow.make_default_row(geo_type="state", geo_value="pa"), + CovidcastTestRow.make_default_row(geo_type="state", geo_value="ny"), + CovidcastTestRow.make_default_row(geo_type="state", geo_value="ny", signal="sig2"), + ]) + + results = self._make_request(params = {'geo': 'state:*'}) + + # make sure the tables are empty + self.assertEqual(results, { + 'result': -2, + 'epidata': [], + 'message': 'no results', + }) + + # update the coverage crossref table + main() + + results = self._make_request(params = {'geo': 'state:*'}) + + # make sure the data was actually served + self.assertEqual(results, { + 'result': 1, + 'epidata': [{'signal': 'sig', 'source': 'src'}, {'signal': 'sig2', 'source': 'src'}], + 'message': 'success', + }) + + results = self._make_request(params = {'geo': 'hrr:*'}) + + # make sure the tables are empty + self.assertEqual(results, { + 'result': -2, + 'epidata': [], + 'message': 'no results', + }) + + results = self._make_request(params = {'geo': 'state:pa'}) + + # make sure the data was actually served + self.assertEqual(results, { + 'result': 1, + 'epidata': [{'signal': 'sig', 'source': 'src'}], + 'message': 'success', + }) + + results = self._make_request(params = {'geo': 'state:ny'}) + + # make sure the data was actually served + self.assertEqual(results, { + 'result': 1, + 'epidata': [{'signal': 'sig', 'source': 'src'}, {'signal': 'sig2', 'source': 'src'}], + 'message': 'success', + }) + diff --git a/integrations/client/test_delphi_epidata.py b/integrations/client/test_delphi_epidata.py index 2af923b2b..e607781ba 100644 --- a/integrations/client/test_delphi_epidata.py +++ b/integrations/client/test_delphi_epidata.py @@ -2,6 +2,7 @@ # standard library import time +import json from json import JSONDecodeError from unittest.mock import MagicMock, patch @@ -41,11 +42,19 @@ def localSetUp(self): # use the local instance of the Epidata API Epidata.BASE_URL = 'http://delphi_web_epidata/epidata' Epidata.auth = ('epidata', 'key') + Epidata.debug = False + Epidata.sandbox = False # use the local instance of the epidata database secrets.db.host = 'delphi_database_epidata' secrets.db.epi = ('user', 'pass') + @pytest.fixture(autouse=True) + def capsys(self, capsys): + """Hook capsys (stdout and stderr) into this test class.""" + + self.capsys = capsys + def test_covidcast(self): """Test that the covidcast endpoint returns expected data.""" @@ -221,6 +230,102 @@ def test_retry_request(self, get): {'result': 0, 'message': 'error: Expecting value: line 1 column 1 (char 0)'} ) + @patch('requests.post') + @patch('requests.get') + def test_debug(self, get, post): + """Test that in debug mode request params are correctly logged.""" + class MockResponse: + def __init__(self, content, status_code): + self.content = content + self.status_code = status_code + def raise_for_status(self): pass + + Epidata.debug = True + + try: + with self.subTest(name='test multiple GET'): + get.reset_mock() + get.return_value = MockResponse(b'{"key": "value"}', 200) + Epidata._request_with_retry("test_endpoint1", params={"key1": "value1"}) + Epidata._request_with_retry("test_endpoint2", params={"key2": "value2"}) + + captured = self.capsys.readouterr() + output = captured.err.splitlines() + self.assertEqual(len(output), 4) # [request, response, request, response] + self.assertIn("Sending GET request", output[0]) + self.assertIn("\'url\': \'http://delphi_web_epidata/epidata/test_endpoint1/\'", output[0]) + self.assertIn("\'params\': {\'key1\': \'value1\'}", output[0]) + self.assertIn("Received response", output[1]) + self.assertIn("\'status_code\': 200", output[1]) + self.assertIn("\'len\': 16", output[1]) + self.assertIn("Sending GET request", output[2]) + self.assertIn("\'url\': \'http://delphi_web_epidata/epidata/test_endpoint2/\'", output[2]) + self.assertIn("\'params\': {\'key2\': \'value2\'}", output[2]) + self.assertIn("Received response", output[3]) + self.assertIn("\'status_code\': 200", output[3]) + self.assertIn("\'len\': 16", output[3]) + + with self.subTest(name='test GET and POST'): + get.reset_mock() + get.return_value = MockResponse(b'{"key": "value"}', 414) + post.reset_mock() + post.return_value = MockResponse(b'{"key": "value"}', 200) + Epidata._request_with_retry("test_endpoint3", params={"key3": "value3"}) + + captured = self.capsys.readouterr() + output = captured.err.splitlines() + self.assertEqual(len(output), 3) # [request, retry, response] + self.assertIn("Sending GET request", output[0]) + self.assertIn("\'url\': \'http://delphi_web_epidata/epidata/test_endpoint3/\'", output[0]) + self.assertIn("\'params\': {\'key3\': \'value3\'}", output[0]) + self.assertIn("Received 414 response, retrying as POST request", output[1]) + self.assertIn("\'url\': \'http://delphi_web_epidata/epidata/test_endpoint3/\'", output[1]) + self.assertIn("\'params\': {\'key3\': \'value3\'}", output[1]) + self.assertIn("Received response", output[2]) + self.assertIn("\'status_code\': 200", output[2]) + self.assertIn("\'len\': 16", output[2]) + finally: # make sure this global is always reset + Epidata.debug = False + + @patch('requests.post') + @patch('requests.get') + def test_sandbox(self, get, post): + """Test that in debug + sandbox mode request params are correctly logged, but no queries are sent.""" + Epidata.debug = True + Epidata.sandbox = True + try: + Epidata.covidcast('src', 'sig', 'day', 'county', 20200414, '01234') + captured = self.capsys.readouterr() + output = captured.err.splitlines() + self.assertEqual(len(output), 1) + self.assertIn("Sending GET request", output[0]) + self.assertIn("\'url\': \'http://delphi_web_epidata/epidata/covidcast/\'", output[0]) + get.assert_not_called() + post.assert_not_called() + finally: # make sure these globals are always reset + Epidata.debug = False + Epidata.sandbox = False + + @patch('requests.get') + def test_version_check(self, get): + """Test that the _version_check() function correctly logs a version discrepancy.""" + class MockJson: + def __init__(self, content, status_code): + self.content = content + self.status_code = status_code + def raise_for_status(self): pass + def json(self): return json.loads(self.content) + get.reset_mock() + get.return_value = MockJson(b'{"info": {"version": "0.0.1"}}', 200) + + Epidata._version_check() + + captured = self.capsys.readouterr() + output = captured.err.splitlines() + self.assertEqual(len(output), 1) + self.assertIn("Client version not up to date", output[0]) + self.assertIn("\'latest_version\': \'0.0.1\'", output[0]) + def test_geo_value(self): """test different variants of geo types: single, *, multi.""" diff --git a/requirements.api.txt b/requirements.api.txt index c1ac3c2f1..f9a46b113 100644 --- a/requirements.api.txt +++ b/requirements.api.txt @@ -1,16 +1,16 @@ -delphi_utils==0.3.15 +delphi_utils epiweeks==2.1.2 Flask==2.2.5 Flask-Limiter==3.3.0 -jinja2==3.0.3 +jinja2==3.1.4 more_itertools==8.4.0 mysqlclient==2.1.1 -orjson==3.4.7 +orjson==3.9.15 pandas==1.2.3 python-dotenv==0.15.0 pyyaml redis==3.5.3 -requests==2.31.0 +requests==2.32.0 scipy==1.10.0 sentry-sdk[flask] SQLAlchemy==1.4.40 diff --git a/requirements.dev.txt b/requirements.dev.txt index c071f208d..92c707c13 100644 --- a/requirements.dev.txt +++ b/requirements.dev.txt @@ -1,8 +1,7 @@ -aiohttp==3.9.0 +aiohttp==3.9.4 black>=20.8b1 -bump2version==1.0.1 covidcast==0.1.5 -delphi_utils==0.3.15 +delphi_utils docker==6.0.1 dropbox==11.36.0 freezegun==1.2.2 @@ -13,7 +12,6 @@ mypy>=0.790 mysql-connector==2.2.9 numpy==1.22.4 pycountry==22.3.5 -pymysql==1.0.2 pytest==7.2.0 pytest-check==1.3.0 sas7bdat==2.2.3 diff --git a/scripts/signal_spreadsheet_updater.R b/scripts/signal_spreadsheet_updater.R new file mode 100644 index 000000000..a109ccf16 --- /dev/null +++ b/scripts/signal_spreadsheet_updater.R @@ -0,0 +1,1172 @@ +# This is a helper script for updating the signal spreadsheet "Signals" tab +# (https://docs.google.com/spreadsheets/d/1zb7ItJzY5oq1n-2xtvnPBiJu2L3AqmCKubrLkKJZVHs/edit#gid=329338228) +# semi-programmatically. +# +# To run this, you need to have the Signals tab and the Sources tab saved +# locally as CSVs. The script loads and modifies the data from the Signals tab. +# +# To update a given field, we define a map between data source names and a set +# of values, use the data source column to index into the map, and save the +# result to the spreadsheet. There is some additional logic, depending on the +# field to be updated, to handle certain signals and cases (active/inactive +# signals) separately. +# +# The updated spreadsheet is saved to disk as a CSV. Any updated columns must be +# manually pasted into the online spreadsheet. This script checks that the +# original sort order is the same as that of the updated spreadsheet. + + +# Load packages +suppressPackageStartupMessages({ + library(epidatr) # Access Delphi API + library(dplyr) # Data handling + library(readr) # Import csv sheet + library(pipeR) # special pipe %>>% + library(glue) # f-string formatting +}) + +options(warn = 1) + + +# TODO all info for youtube-survey. Information is hard to find. Filled out some fields based on https://github.com/cmu-delphi/covid-19/tree/main/youtube + +# COVIDcast metadata +# Metadata documentation: https://cmu-delphi.github.io/delphi-epidata/api/covidcast_meta.html + +metadata <- pub_covidcast_meta() +# Convert `last_update` into a datetime. +# metadata$last_update <- as.POSIXct(metadata$last_update, origin = "1970-01-01") +## If don't want the hours, etc, truncate with `as.Date` +metadata$last_update <- as.Date(as.POSIXct(metadata$last_update, origin = "1970-01-01")) + + +# Patch NCHS-mortality max_time data into metadata, and min_time +source_name = "nchs-mortality" +nchs_row_nums = which(metadata$data_source == source_name) + +metadata$min_time <- as.character(metadata$min_time) +metadata$max_time <- as.character(metadata$max_time) +metadata$max_issue <- as.character(metadata$max_issue) + +for (index in nchs_row_nums) { + row = metadata[index, ] + epidata <- pub_covidcast( # epidata is corresponding data set, ie) all counties and dates between min max + source = source_name, + signals = row$signal, + time_type = as.character(row$time_type), + geo_type = as.character(row$geo_type), + geo_values = "*", + time_values = epirange(199001, 203001) + ) + column = epidata$time_value + metadata[index, "min_time"] = epidatr:::date_to_epiweek(min(column)) %>% + as.character() %>>% + { paste0(substr(., 1, 4), "-", substr(., 5, 6)) } + metadata[index, "max_time"] = epidatr:::date_to_epiweek(max(column)) %>% + as.character() %>>% + { paste0(substr(., 1, 4), "-", substr(., 5, 6)) } + metadata[index, "max_issue"] = epidatr:::date_to_epiweek(max(epidata$issue)) %>% + as.character() %>>% + { paste0(substr(., 1, 4), "-", substr(., 5, 6)) } +} + +# keep only unique rows [dplyr::distinct] +# only keeps listed columns....does select as well +metadata_subset <- distinct( + metadata, + data_source, + signal, + min_time, + max_time +) + +# check that geo_types for a given signal have the same start/end dates +# counts number of rows with unique data_source-signal combination [base::anyDuplicated] for duplicates +# warning [stop] will indicate manual correction is required + +if (anyDuplicated(select(metadata_subset, data_source, signal)) != 0){ + warning( + "discovered geos for the same signal with different metadata values. ", + "Currently, we are keeping the earliest min_time and the lastest max_time. ", + "We also create a note column where dates differ by geo and list all geos ", + "and all scope start/end dates" + ) +} + +metadata_subset <- group_by( + metadata, + data_source, + signal +) %>% + summarize( + min_time_notes = paste0("Start dates vary by geo: ", paste(geo_type, min_time, collapse = ", ")), + n_unique_min_time = length(unique(min_time)), + min_time = min(min_time), + max_time_notes = paste0("End dates vary by geo: ", paste(geo_type, max_time, collapse = ", ")), + n_unique_max_time = length(unique(max_time)), + max_time = max(max_time), + .groups = "keep" + ) %>% + ungroup() + +metadata_subset[metadata_subset$n_unique_min_time <= 1, "min_time_notes"] <- NA_character_ +metadata_subset[metadata_subset$n_unique_max_time <= 1, "max_time_notes"] <- NA_character_ + + +# read in SIGNALS table as csv from https://docs.google.com/spreadsheets/d/1zb7ItJzY5oq1n-2xtvnPBiJu2L3AqmCKubrLkKJZVHs/edit#gid=329338228 +# source subdivision is in "source_sub" col +# data signal is in "signal" col +# start date is in "temp_start" col +# end date is in "temp_end" col +signal_sheet <- suppressMessages(read_csv("delphi-eng-covidcast-data-sources-signals_Signals.csv")) %>% + # Drop empty rows + filter(!is.na(`Source Subdivision`) & !is.na(Signal)) # (Signa) makes extra certain data is missing + +# Fields we want to add. +new_fields <- c( + "Geographic Scope", + "Delphi-Aggregated Geography", + "Temporal Scope Start", + "Temporal Scope End", + "Reporting Cadence", + "Typical Reporting Lag", #originally Reporting Lag + "Typical Revision Cadence", #originally Revision Cadence + "Demographic Scope", + "Demographic Breakdowns", + "Severity Pyramid Rungs", + "Data Censoring", + "Missingness", + "Who may access this signal?", + "Who may be told about this signal?", + "Use Restrictions", + "Link to DUA" +) +names(new_fields) <- new_fields + +# Which ones have missing values and need to be filled in? +new_fields_with_missings <- lapply(new_fields, function(col) { + any(is.na(signal_sheet[, col])) +}) +new_fields_with_missings <- names(new_fields_with_missings[unlist(new_fields_with_missings)]) + +message( + paste(new_fields_with_missings, collapse = ", "), + " columns contain missing values and need to be filled in" +) + + +# read in SOURCES table as csv from https://docs.google.com/spreadsheets/d/1zb7ItJzY5oq1n-2xtvnPBiJu2L3AqmCKubrLkKJZVHs/edit#gid=0 +# shows how real data source names map to "source subdivisions" +# data source is in "DB Source" col +# source subdivision is in "source_sub" col +source_map <- suppressMessages(read_csv("delphi-eng-covidcast-data-sources-signals_Sources.csv")) %>% + # Drop empty rows + filter(!is.na(`Source Subdivision`) & !is.na(`DB Source`)) %>% + rename(data_source =`DB Source`) %>% + select(data_source, "Source Subdivision") + +# left join metadata_subset with source_map +source2 <- left_join( + signal_sheet, + source_map, + by = "Source Subdivision" +) + +# left join signal_sheet with source2 +# result: table with source subdivision, signal, scope start, scope end, min date, max date +source3 <- left_join( + source2, + metadata_subset, + by = c("Signal" = "signal", "data_source") +) + +# Assume new values for Temporal Scope Start/End are correct, but use previous +# (manual) values as backup. +source3$min_time <- coalesce(source3$min_time, source3$`Temporal Scope Start`) +source3$max_time <- coalesce(source3$max_time, source3$`Temporal Scope End`) + +# Select relevant columns +# first reformat max_time col to character for compatibility +# also convert min_time col to character (easier to move times over to google spreadsheet without corrupting) +# *only in dplyr can you use col names without quotations, as.character is base function +# *min_time, we can just use the earliest date available and not specify each geo's different dates +source4 <- mutate( + source3, + `Temporal Scope Start Note` = min_time_notes, + `Temporal Scope End Note` = max_time_notes, + max_time = as.character(max_time), + min_time = as.character(min_time) +) + + +# overwrite scope start with min_time [dplyr::mutate]. Set all scope end values +# to "Ongoing" as default. Make copies of manually-filled in columns so we can +# compare our programmatic results. +source5 <- source4 %>% + mutate( + `Temporal Scope Start manual` = `Temporal Scope Start`, + `Temporal Scope End manual` = `Temporal Scope End`, + `Temporal Scope Start` = min_time, + `Temporal Scope End` = max_time + ) + + +# Inactive data_sources list +inactive_sources <- c( + "jhu-csse", "dsew-cpr", "fb-survey", "covid-act-now", "ght", "google-survey", + "indicator-combination", "safegraph", "usa-facts", "youtube-survey" +) + +# Inactive signals list, where some signals for a given data source are active +# and some are inactive. +inactive_signals <- tibble::tribble( + ~data_source, ~signal, + + "quidel", "raw_pct_negative", + "quidel", "smoothed_pct_negative", + "quidel", "raw_tests_per_device", + "quidel", "smoothed_tests_per_device", + + "hospital-admissions", "smoothed_covid19", + "hospital-admissions", "smoothed_adj_covid19", + + "google-symptoms", "anosmia_raw_search", + "google-symptoms", "anosmia_smoothed_search", + "google-symptoms", "ageusia_raw_search", + "google-symptoms", "ageusia_smoothed_search", + "google-symptoms", "sum_anosmia_ageusia_raw_search", + "google-symptoms", "sum_anosmia_ageusia_smoothed_search" +) +inactive_signals$active <- FALSE + +source55 <- left_join( + source5, inactive_signals, + by = c("Signal" = "signal", "data_source") +) %>% + mutate(active = coalesce(active, !(data_source %in% inactive_sources))) + +if (filter(source55, data_source %in% inactive_sources) %>% pull(active) %>% any()) { + stop("Some data sources that should be fully inactive list active signals", + "Data handling above probably has a bug.") +} + +# overwrite scope end with max_time where signal/data source is active [dplyr::mutate] +active_mask <- source55$active +source55$`Temporal Scope End`[active_mask] <- "Ongoing" + + +# delete helper columns (min and max_time, active) [dplyr::select] +source6 <- select( + source55, + -min_time, + -max_time, + -active +) + +# # Check that our programmatically-derived and manually-filled temporal scope columns match +# compare_start_dates <- filter(source6, !is.na(`Temporal Scope Start manual`)) %>% +# mutate(compare = `Temporal Scope Start manual` == `Temporal Scope Start`) +# if (!all(compare_start_dates$compare)) { +# warning("Not all start dates match between programmatic and manual versions. ", +# "See rows ", paste(which(!compare_start_dates$compare), collapse = ", ")) +# } +# # Examine the ones that don't match +# # These differences are acceptable +# source6[which(!compare_start_dates$compare), c("data_source", "Signal", "Temporal Scope Start manual", "Temporal Scope Start", "Temporal Scope Start Note")] + +# compare_end_dates <- filter(source6, !is.na(`Temporal Scope End manual`)) %>% +# mutate(compare = `Temporal Scope End manual` == `Temporal Scope End`) +# if (!all(compare_end_dates$compare)) { +# warning("Not all end dates match between programmatic and manual versions. ", +# "See rows ", paste(which(!compare_end_dates$compare), collapse = ", ")) +# } +# # Examine the ones that don't match +# # These differences are acceptable +# source6[which(!compare_end_dates$compare), c("data_source", "Signal", "Temporal Scope End manual", "Temporal Scope End", "Temporal Scope End Note")] + +# our new df MUST have the same row order as the signal spreadsheet +sort_order_is_the_same <- identical( + select(source6, `Source Subdivision`, Signal), + select(signal_sheet, `Source Subdivision`, Signal) +) + +if (!sort_order_is_the_same) { + stop("new signal fields are sorted differently than signal spreadsheet. ", + "Columns cannot be pasted in as-is") +} + +source_updated <- select( + source6, + -`Temporal Scope Start manual`, + -`Temporal Scope End manual`, + -min_time_notes, + -max_time_notes, + -n_unique_min_time, + -n_unique_max_time +) + + + +col <- "Geographic Scope" +# List all the highest-level locations for which the signal is available. +# Each location should b fully disambiguated as in the examples below. +# Muliple locations, if any, should be separated by a semicolon. +# E.g.: +# If it's available for all (or almost all) of the US (whether by county, by state or only nationally), enter "USA". +# If it's available only for the state of PA (whether by county, or only for the whole state), enter, "Pennsylvania, USA". +# If it's available only for the states of PA and OH, enter, "Pennsylvania, USA; Ohio, USA" +# If it's available only for Allegheny County, PA, enter "Allegheny, Pennsylvania, USA" +# etc. +geo_scope <- c( + "chng" = "USA", + "covid-act-now" = "USA", + "doctor-visits" = "USA", + "dsew-cpr" = "USA", + "fb-survey" = "USA", + "ght" = "USA", + "google-survey" = "USA", + "google-symptoms" = "USA", + "hhs" = "USA", + "hospital-admissions" = "USA", + "indicator-combination" = "USA", + "jhu-csse" = "USA", + "nchs-mortality" = "USA", + "quidel" = "USA", + "safegraph" = "USA", + "usa-facts" = "USA", + "youtube-survey" = "USA" +) +source_updated[, col] <- geo_scope[source_updated$data_source] + + + + +col <- "Available Geography" +# List all available geo-levels, e.g: county,state,nation + +# # Tool: Create lists of geos for each data source-signal combo based on what is +# # reported in metadata (does not include quidel). +# metadata_factorgeo <- metadata +# metadata_factorgeo$geo_type <- factor(metadata_factorgeo$geo_type, levels = c("county", "hrr", "msa", "dma", "state", "hhs", "nation")) +# auto_geo_list_by_signal <- arrange( +# metadata_factorgeo, +# geo_type +# ) %>% +# group_by( +# data_source, +# signal +# ) %>% +# summarize( +# geos_list = paste(geo_type, collapse = ", "), +# .groups = "keep" +# ) %>% +# ungroup() + +# # Tool: Are there any data sources where geos_list is different for different signal? +# different_geos_by_signal <- count(auto_geo_list_by_signal, data_source, geos_list, name = "n_signals") +# # different_geos_by_signal +# # which(duplicated(select(different_geos_by_signal, data_source))) + +# # Keep most common geos_list for each data source. +# most_common_geos_list <- group_by(different_geos_by_signal, data_source) %>% +# slice_max(n_signals, with_ties = FALSE) +# # most_common_geos_list +# leftover_datasource_geos <- anti_join(different_geos_by_signal, most_common_geos_list) +# # leftover_datasource_geos +# leftover_signal_geos <- semi_join(auto_geo_list_by_signal, leftover_datasource_geos) +# # leftover_signal_geos + +# These values are applied first. They are the default (most common) geos for each data source. +avail_geos <- c( + "chng" = glue("county,hrr,msa,state,hhs,nation"), + "covid-act-now" = glue("county,hrr,msa,state,hhs,nation"), + "doctor-visits" = glue("county,hrr,msa,state,hhs,nation"), + "dsew-cpr" = glue("county,msa,state,hhs,nation"), + "fb-survey" = glue("county,hrr,msa,state,nation"), + "ght" = glue("hrr,msa,dma,state"), + "google-survey" = glue("county,hrr,msa,state"), + "google-symptoms" = glue("county,hrr,msa,state,hhs,nation"), + "hhs" = glue("state,hhs,nation"), + "hospital-admissions" = glue("county,hrr,msa,state,hhs,nation"), + "indicator-combination" = glue("county,hrr,msa,state,hhs,nation"), + "jhu-csse" = glue("county,hrr,msa,state,hhs,nation"), + "nchs-mortality" = glue("state,nation"), + # Quidel non-flu signals + "quidel" = glue("county,hrr,msa,state,hhs,nation"), + "safegraph" = glue("county,hrr,msa,state,hhs,nation"), + "usa-facts" = glue("county,hrr,msa,state,hhs,nation"), + "youtube-survey" = "state" +) + +# These are signal-specific geo lists. These are less common and are applied as a patch. +dsew_geos <- glue("state,hhs,nation") +fb_geos1 <- glue("county,state,nation") +fb_geos2 <- glue("county,msa,state,nation") +hosp_geos <- glue("county,hrr,msa,state") +combo_geos <- glue("county,msa,state") +quidel_geos <- glue("msa,state") +leftover_signal_geos_manual <- tibble::tribble( + ~data_source, ~signal, ~geos_list, + "chng", "7dav_inpatient_covid", "state", + "chng", "7dav_outpatient_covid", "state", + + "dsew-cpr", "booster_doses_admin_7dav", dsew_geos, + "dsew-cpr", "doses_admin_7dav", dsew_geos, + "dsew-cpr", "people_booster_doses", dsew_geos, + + "fb-survey", "smoothed_vaccine_barrier_appointment_location_tried", fb_geos1, + "fb-survey", "smoothed_vaccine_barrier_other_tried", fb_geos1, + "fb-survey", "smoothed_wvaccine_barrier_appointment_location_tried", fb_geos1, + "fb-survey", "smoothed_wvaccine_barrier_other_tried", fb_geos1, + + "fb-survey", "smoothed_vaccine_barrier_appointment_time_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_childcare_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_document_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_eligible_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_language_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_no_appointments_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_none_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_technical_difficulties_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_technology_access_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_time_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_travel_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_type_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_appointment_time_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_childcare_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_document_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_eligible_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_language_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_no_appointments_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_none_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_technical_difficulties_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_technology_access_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_time_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_travel_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_type_tried", fb_geos2, + + "hospital-admissions", "smoothed_adj_covid19", hosp_geos, + "hospital-admissions", "smoothed_covid19", hosp_geos, + + "indicator-combination", "nmf_day_doc_fbc_fbs_ght", combo_geos, + "indicator-combination", "nmf_day_doc_fbs_ght", combo_geos, + + # Quidel flu signals + "quidel", "raw_pct_negative", quidel_geos, + "quidel", "smoothed_pct_negative", quidel_geos, + "quidel", "raw_tests_per_device", quidel_geos, + "quidel", "smoothed_tests_per_device", quidel_geos +) + +source_updated[, col] <- coalesce(avail_geos[source_updated$data_source], source_updated[[col]]) + +source_updated <- left_join( + source_updated, leftover_signal_geos_manual, + by = c("Signal" = "signal", "data_source") +) %>% + mutate(`Available Geography` = coalesce(geos_list, `Available Geography`)) %>% + select(-geos_list) + + +col <- "Delphi-Aggregated Geography" +# List available geo-levels that were created by Delphi (as opposed to being +# ingested directly from the data source), e.g. if available at the county, +# state, and nation levels but state and nation were aggregated by us from +# provided county data: state,nation + +# These values are applied first. They are the default (most common) geos for each data source. +avail_geos <- c( + "chng" = glue("hrr,msa,state,hhs,nation"), + "covid-act-now" = glue("hrr,msa,state,hhs,nation"), + "doctor-visits" = glue("hrr,msa,state,hhs,nation"), + "dsew-cpr" = glue("nation"), + "fb-survey" = glue("county,hrr,msa,state,nation"), + "ght" = glue("hrr,msa"), + "google-survey" = glue("county,hrr,msa,state"), + "google-symptoms" = glue("hrr,msa,hhs,nation"), + "hhs" = glue("hhs,nation"), + "hospital-admissions" = glue("county,hrr,msa,state,hhs,nation"), + "indicator-combination" = glue("county,hrr,msa,state,hhs,nation"), + "jhu-csse" = glue("hrr,msa,state,hhs,nation"), + "nchs-mortality" = NA_character_, + # Quidel non-flu signals + "quidel" = glue("county,hrr,msa,state,hhs,nation"), + "safegraph" = glue("county,hrr,msa,state,hhs,nation"), + "usa-facts" = glue("hrr,msa,state,hhs,nation"), + "youtube-survey" = "state" +) + +# These are signal-specific geo lists. These are less common and are applied as a patch. +dsew_geos <- glue("nation") +fb_geos1 <- glue("county,state,nation") +fb_geos2 <- glue("county,msa,state,nation") +hosp_geos <- glue("county,hrr,msa,state") +combo_geos <- glue("county,msa,state") +quidel_geos <- glue("msa,state") +leftover_signal_geos_manual <- tibble::tribble( + ~data_source, ~signal, ~geos_list, + "chng", "7dav_inpatient_covid", "state", + "chng", "7dav_outpatient_covid", "state", + + "dsew-cpr", "booster_doses_admin_7dav", dsew_geos, + "dsew-cpr", "doses_admin_7dav", dsew_geos, + "dsew-cpr", "people_booster_doses", dsew_geos, + + "fb-survey", "smoothed_vaccine_barrier_appointment_location_tried", fb_geos1, + "fb-survey", "smoothed_vaccine_barrier_other_tried", fb_geos1, + "fb-survey", "smoothed_wvaccine_barrier_appointment_location_tried", fb_geos1, + "fb-survey", "smoothed_wvaccine_barrier_other_tried", fb_geos1, + + "fb-survey", "smoothed_vaccine_barrier_appointment_time_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_childcare_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_document_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_eligible_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_language_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_no_appointments_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_none_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_technical_difficulties_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_technology_access_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_time_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_travel_tried", fb_geos2, + "fb-survey", "smoothed_vaccine_barrier_type_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_appointment_time_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_childcare_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_document_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_eligible_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_language_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_no_appointments_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_none_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_technical_difficulties_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_technology_access_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_time_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_travel_tried", fb_geos2, + "fb-survey", "smoothed_wvaccine_barrier_type_tried", fb_geos2, + + "hospital-admissions", "smoothed_adj_covid19", hosp_geos, + "hospital-admissions", "smoothed_covid19", hosp_geos, + + "indicator-combination", "nmf_day_doc_fbc_fbs_ght", combo_geos, + "indicator-combination", "nmf_day_doc_fbs_ght", combo_geos, + + # Quidel flu signals + "quidel", "raw_pct_negative", quidel_geos, + "quidel", "smoothed_pct_negative", quidel_geos, + "quidel", "raw_tests_per_device", quidel_geos, + "quidel", "smoothed_tests_per_device", quidel_geos +) + +source_updated[, col] <- coalesce(avail_geos[source_updated$data_source], source_updated[[col]]) + +source_updated <- left_join( + source_updated, leftover_signal_geos_manual, + by = c("Signal" = "signal", "data_source") +) %>% + mutate(`Delphi-Aggregated Geography` = geos_list) %>% + select(-geos_list) + + + +# Temporal Scope Start +# Above. YYYY-MM-DD, with epiweeks as YYYY-WW. Formatted as a string + +# Temporal Scope End +# Above. YYYY-MM-DD, with epiweeks as YYYY-WW, or "Ongoing" if still ongoing. +# Formatted as a string + + +col <- "Reporting Cadence" +# E.g. daily, weekly, etc. Might not be the same as Temporal Granularity +cadence_map <- c( + "chng" = "daily", + "covid-act-now" = "daily", + "doctor-visits" = "daily", + "dsew-cpr" = "daily", + "fb-survey" = "daily", + "ght" = "daily", + "google-survey" = "daily", + "google-symptoms" = "daily", + "hhs" = "weekly", + "hospital-admissions" = "daily", + "indicator-combination" = "daily", + "jhu-csse" = "daily", + "nchs-mortality" = "weekly", + "quidel" = "daily", + "safegraph" = "weekly", + "usa-facts" = "weekly", + "youtube-survey" = NA_character_ # See https://github.com/cmu-delphi/covid-19/tree/main/youtube +) +source_updated[, col] <- cadence_map[source_updated$data_source] + +# # Tool: Investigate reporting lag and revision cadence +# source <- "indicator-combination-nmf" +# signal <- "nmf_day_doc_fbc_fbs_ght" +# # Not available for all indicators. Try nation. Avoid smaller geos because +# # processing later will take a while. +# geo_type <- "state" +# +# # Consider a range of issues. About 2 weeks is probably fine. Not all indicators +# # are available in this time range, so you may need to make another range of +# # dates that is years or months different. +# about_2weeks_issues <- c( +# "2021-02-01", +# "2021-02-02", +# "2021-02-04", +# "2021-02-05", +# "2021-02-06", +# "2021-02-07", +# "2021-02-08", +# "2021-02-09", +# "2021-02-10", +# "2021-02-11", +# "2021-02-12", +# "2021-02-13", +# "2021-02-14", +# "2021-02-15", +# "2021-02-16" +# ) +# +# +# epidata <- pub_covidcast( +# source, +# signal, +# geo_type = geo_type, +# geo_values = "*", +# time_type = "day", +# issues = about_2weeks_issues +# ) +# +# +# # Make sure data is looking reasonable +# # Number of reference dates reported in each issue +# count(epidata, issue) +# +# # Number of locations reported for each issue and reference date +# count(epidata, issue, time_value) +# +# +# ## Revision cadence +# # For each location and reference date, are all reported values the same across +# # all lags we're checking? +# revision_comparison <- epidata %>% +# group_by(time_value, geo_value) %>% +# summarize( +# no_backfill = case_when( +# length(unique(value)) == 1 ~ "TRUE", +# # If only two different values, are they approximately the same? +# length(unique(value)) == 2 ~ all.equal(unique(value)[1], unique(value)[2]) %>% as.character(), +# # If three different values, list them +# length(unique(value)) > 2 ~ paste(unique(value), collapse = ", "), +# ) +# ) +# # Are all reference dates without any lag? +# all(revision_comparison$no_backfill == "TRUE") +# #all(revision_comparison[revision_comparison$no_backfill != "TRUE", ]) +# revision_comparison[revision_comparison$no_backfill != "TRUE", ] +# View(revision_comparison) + + +## Reporting lag +# Find how lagged the newest reported value is for each issue. +epidata_slice <- epidata %>% group_by(issue) %>% slice_min(lag) +# Find the most common min lag. We expect a relatively narrow range of lags. At +# most, a data source should be updated weekly such that it has a range of lags +# of 7 days (e.g. 5-12 days). For data updated daily, we expect a range of lags +# of only a few days (e.g. 2-4 days or even 2-3 days). +table(epidata_slice$lag) + + +col <- "Typical Reporting Lag" +# The number of days as an unstructured field, e.g. "3-5 days", from the last +# day of a reported period until the first reported value for that period is +# usually available in Epidata. E.g. if reporting U.S. epiweeks +# (Sunday through Saturday), and the first report is usually available in +# Epidata on the following Friday, enter 6. +# +# By "usually available" we mean when it's "supposed to be" available based on +# our current understanding of the data provider's operations and Delphi's +# ingestion pipeline. That would be the date on which we think of the data +# as showing up "on time", and relative to which we will track unusual +# delays. +# +# values are from production params files, e.g. +# https://github.com/cmu-delphi/covidcast-indicators/blob/d36352b/ansible/templates/changehc-params-prod.json.j2#L42-L43, +# and sirCAL params +# https://github.com/cmu-delphi/covidcast-indicators/blob/main/ansible/templates/sir_complainsalot-params-prod.json.j2#L16 + +# Make a map between each data source (or source subdivision) and value. The +# value can be numeric, string, etc. +reporting_lag <- c( + "chng" = "4-5 days", + "covid-act-now" = "2-9 days", + "doctor-visits" = "3-6 days", + "dsew-cpr" = "3-9 days", + "fb-survey" = "1 day", + "ght" = "4-5 days", + "google-survey" = "1-2 days", + "google-symptoms" = "4-7 days", + "hhs" = "5-11 days", + "hospital-admissions" = "3-4 days", + "indicator-combination" = "1-3 days", + "jhu-csse" = "1 day", + "nchs-mortality" = "11-17 days", + "quidel" = "5-6 days", + "safegraph" = "3-11 days", + "usa-facts" = "2-8 days", + "youtube-survey" = NA_character_ # See https://github.com/cmu-delphi/covid-19/tree/main/youtube +) + +# Index (using `[]`) into the map using the data_source (or source division) +# column and save to the relevant field. +# Using the data_source to index into the map puts the output into the same +# order as the dataframe. +source_updated[, col] <- reporting_lag[source_updated$data_source] + +col <- "Typical Revision Cadence" +# How frequently are revised values (AKA backfill) usually made available as +# an unstructured field, e.g. "Weekly (usually Fridays)", "daily", etc. If +# there are no reporting revisions, enter "None". +revision_cadence <- c( + "chng" = "Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.", + "covid-act-now" = "Daily. Most recent test positivity rates do not change substantially (having a median delta of close to 0). However, most recent total tests performed are expected to increase in later data revisions (having a median increase of 7%). Values more than 5 days in the past are expected to remain fairly static (with total tests performed having a median increase of 1% of less), as most major revisions have already occurred.", + "doctor-visits" = "Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 5-7 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 50 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.", + "dsew-cpr" = "Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.", + "fb-survey" = "Daily, for 5 consecutive issues for each report date", + "ght" = "None", + "google-survey" = "Daily, for 3 consecutive issues for each report date", + "google-symptoms" = "None", + "hhs" = "Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.", + "hospital-admissions" = "Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 7-13 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 57 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.", + "indicator-combination" = "Daily", + "jhu-csse" = "None. The raw data reports cumulative cases and deaths, which + Delphi diffs to compute incidence. Raw cumulative figures are sometimes + corrected by adjusting the reported value for a single day, but revisions + do not affect past report dates.", + "nchs-mortality" = "Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7)", + "quidel" = "Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.", + "safegraph" = "None", + "usa-facts" = "None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.", + "youtube-survey" = NA_character_ # See https://github.com/cmu-delphi/covid-19/tree/main/youtube +) +source_updated[, col] <- revision_cadence[source_updated$data_source] + +col <- "Demographic Scope" +# The demographic group covered by the report. +# E.g. "all", "Pediatric", "Adult", "Women", "adult facebook +# users", "MSM", "Google search users", "VA Health system +# members", "smartphone users", … +demo_scope <- c( + "chng" = "Nationwide Change Healthcare network", + "covid-act-now" = "Hospital patients", + "doctor-visits" = "Nationwide Optum network", + "dsew-cpr" = "All", + "fb-survey" = "Adult Facebook users", + "ght" = "Google search users", + "google-survey" = "Google ad publisher website, Google's Opinions Reward app, and similar application users", + "google-symptoms" = "Google search users", + "hhs" = "All", + "hospital-admissions" = "Nationwide Optum network", + "indicator-combination" = "This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group", + "jhu-csse" = "All", + "nchs-mortality" = "All", + "quidel" = "Nationwide Quidel testing equipment network", + "safegraph" = "Safegraph panel members who use mobile devices", + "usa-facts" = "All", + "youtube-survey" = NA_character_ # See https://github.com/cmu-delphi/covid-19/tree/main/youtube +) +source_updated[, col] <- demo_scope[source_updated$data_source] + + +col <- "Demographic Breakdowns" +# What demographic breakdowns are available, e.g. "by age groups 0-17, +# 18-64, 65+", "by race/ethnicity", "by gender". +# +# These might be used in filters, so the values need to be structured. E.g. +# it could be a list of all available breakdowns, e.g. "gender, race", +# or "age bands(0-17,18-64,65+)", or "None" if no breakdown. If it's easier, +# we can separate it into three different columns: "Gender Breakdown" +# (yes/no), "Race Breakdown" (yes/no), and "Age breakdown" (list of age +# bands, or "none") +demo_breakdowns <- c( + "chng" = "None", + "covid-act-now" = "None", + "doctor-visits" = "None", + "dsew-cpr" = "None", + "fb-survey" = "None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).", + "ght" = "None", + "google-survey" = "None", + "google-symptoms" = "None", + "hhs" = "None", + "hospital-admissions" = "None", + "indicator-combination" = "None", + "jhu-csse" = "None", + "nchs-mortality" = "None", + "quidel" = "age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)", + "safegraph" = "None", + "usa-facts" = "None", + "youtube-survey" = NA_character_ # See https://github.com/cmu-delphi/covid-19/tree/main/youtube +) +source_updated[, col] <- demo_breakdowns[source_updated$data_source] +# Quidel covid has age bands, but quidel flu doesn't. +source_updated[source_updated$`Source Subdivision` == "quidel-flu", col] <- "None" + + +col <- "Severity Pyramid Rungs" +# One or more rungs to which this signal best relates: +# https://docs.google.com/presentation/d/1K458kZsncwwjNMOnlkaqHA_0Vm7PEz6g43fYy4GII10/edit#slide=id.g10e023ed748_0_163 +# Added manually to signal spreadsheet. + + +col <- "Data Censoring" +# Has any of the data been censored (e.g. small counts)? If so how, and how +# much impact does it have (e.g. approximate fraction of counts affected). +# This is an unstructured text field. +data_censoring <- c( + "chng" = "Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations", + "covid-act-now" = "Discarded if sample size (total tests performed) is 0", + "doctor-visits" = "Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations", + "dsew-cpr" = "None", + "fb-survey" = "Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.", + "ght" = "Reported as 0 query when search volume is below a certain threshold, as set by Google. Areas with low query volume hence exhibit jumps and zero-inflation, as small variations in the signal can cause it to be sometimes truncated to 0 and sometimes reported at its actual level", + "google-survey" = "Discarded when an estimate is based on fewer than 100 survey responses", + "google-symptoms" = "Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data", + "hhs" = "None", + "hospital-admissions" = "Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations", + "indicator-combination" = "None. However underlying signals may perform their own censoring", + "jhu-csse" = "None", + "nchs-mortality" = "Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading", + "quidel" = "Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests", + "safegraph" = "None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details", + "usa-facts" = "None", + "youtube-survey" = NA_character_ # See https://github.com/cmu-delphi/covid-19/tree/main/youtube +) +signal_specific_censoring <- tibble::tribble( + ~data_source, ~signal, ~note, + "dsew-cpr", "covid_naat_pct_positive_7dav", "Discarded when the 7dav NAAT test volume provided in the same originating + spreadsheet, corresponding to a period ~4 days earlier, is 5 or fewer. This removes 10-20% of counties (https://github.com/cmu-delphi/covidcast-indicators/issues/1513)", + +) +source_updated[, col] <- data_censoring[source_updated$data_source] + +# Add signal_specific_censoring info +source_updated <- left_join( + source_updated, signal_specific_censoring, + by = c("Signal" = "signal", "data_source") +) %>% + mutate(`Data Censoring` = coalesce(note, `Data Censoring`)) %>% + select(-note) + + +# # Tool: Investigate state and county coverage +# suppressPackageStartupMessages({ +# library(epidatr) # Access Delphi API +# library(dplyr) # Data handling +# library(ggplot2) +# }) +# +# +# # COVIDcast metadata +# # Metadata documentation: https://cmu-delphi.github.io/delphi-epidata/api/covidcast_meta.html +# metadata <- pub_covidcast_meta() +# # Convert `last_update` into a datetime. +# # metadata$last_update <- as.POSIXct(metadata$last_update, origin = "1970-01-01") +# ## If don't want the hours, etc, truncate with `as.Date` +# metadata$last_update <- as.Date(as.POSIXct(metadata$last_update, origin = "1970-01-01")) +# +# one_sig_per_source <- metadata %>% +# arrange(desc(signal)) %>% +# group_by(data_source) %>% +# slice_head(n = 1) +# +# state_filtered <- metadata %>% +# filter(geo_type == "state") %>% +# select(data_source, signal, geo_type, num_locations) %>% +# mutate(pct_locations = num_locations / 51 * 100) +# first_sig_per_source_state <- state_filtered %>% +# group_by(data_source) %>% +# slice_head(n = 1) +# first_sig_per_source_state +# +# ggplot( +# data = state_filtered, +# aes(x = data_source, y = pct_locations) +# ) + geom_boxplot() +# +# +# county_filtered <- metadata %>% +# filter(geo_type == "county") %>% +# select(data_source, signal, geo_type, num_locations) %>% +# mutate(pct_locations = num_locations / 3143 * 100) +# first_sig_per_source_county <- county_filtered %>% +# group_by(data_source) %>% +# slice_head(n = 1) +# first_sig_per_source_county +# +# ggplot( +# data = county_filtered, +# aes(x = data_source, y = pct_locations) +# ) + geom_boxplot() + + +col <- "Missingness" +# How much missingness is there, and for what reasons? Is it possible to +# distinguish a missing value from a true zero? This is an unstructured text +# field. +# +# E.g. in a signal that's available at county level, how many of the US's +# 3000+ counties are usually reported on? Not filter-related, so can be +# unstructured text. The problem is that these numbers can change +# dramatically over time, as has happened e.g. for the Facebook survey. I'm +# not sure what to do. Maybe just summarize the current state, e.g. "85% +# counties available in mid 2020, then gradually declined to 8% of counties +# by April 2024", and leave it at that. We could occasionally update it. + +all_counties_terr <- "Data is available for all counties and some territorial county equivalents." +all_states <- "Data is available for all states." +all_states_terr <- "Data is available for all states and some territories." +missingness <- c( + "chng" = paste("Data is available for nearly all (99%) of counties.", all_states_terr), + "covid-act-now" = paste("Data is available for nearly all (99%) of counties. A few counties, most notably in California, are not covered by this data source", all_states), + "doctor-visits" = paste("Data is available for about 80% of counties", all_states_terr), + "dsew-cpr" = paste(all_counties_terr, all_states_terr), + "fb-survey" = "Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)", + "ght" = all_states, + "google-survey" = paste("Data is available for about 20% of counties", all_states), + "google-symptoms" = NA_character_, # below + "hhs" = all_states_terr, + "hospital-admissions" = paste("Data is available for about 35% of counties", all_states), + "indicator-combination" = paste(all_counties_terr, all_states_terr), + "jhu-csse" = paste(all_counties_terr, all_states_terr), + "nchs-mortality" = paste(all_states_terr), + "quidel" = NA_character_, # below + "safegraph" = paste(all_counties_terr, all_states_terr), + "usa-facts" = paste(all_counties_terr, all_states), + "youtube-survey" = NA_character_ # See https://github.com/cmu-delphi/covid-19/tree/main/youtube # below +) +source_updated[, col] <- missingness[source_updated$data_source] + +google_symptoms_note <- "Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason" + +# Quidel +smoothed_nonage_groups <- "Data is available for about 50% of counties, and all or nearly all states." +raw_nonage_groups <- "Data is available for about 7% of counties, half that on weekends. Data is available for about 90% of states, about 70% on weekends" +smoothed_age_groups <- "Data is available for about 5-15% of counties. Data is available for about 65-95% of states." +raw_age_groups <- "Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels" + +signal_specific_missingness <- tibble::tribble( + ~data_source, ~signal, ~note, + "indicator-combination", "nmf_day_doc_fbc_fbs_ght", paste("Data is available for about 80% of counties", all_states_terr), + "indicator-combination", "nmf_day_doc_fbs_ght", paste("Data is available for about 70% of counties", all_states_terr), + + "safegraph", "bars_visit_num", "Data is available for about 10% of counties. Data is available for about 90% of states", + "safegraph", "bars_visit_prop", "Data is available for about 10% of counties. Data is available for about 90% of states", + "safegraph", "restaurants_visit_num", paste("Data is available for about 80% of counties", all_states_terr), + "safegraph", "restaurants_visit_prop", paste("Data is available for about 80% of counties", all_states_terr), + + "fb-survey", "smoothed_cli", paste("Data is available for about 50% of counties.", all_states_terr, "Availability declines over time as survey response rate decreases"), + "fb-survey", "smoothed_ili", paste("Data is available for about 50% of counties.", all_states_terr, "Availability declines over time as survey response rate decreases"), + "fb-survey", "smoothed_wcli", paste("Data is available for about 50% of counties.", all_states_terr, "Availability declines over time as survey response rate decreases"), + "fb-survey", "smoothed_wili", paste("Data is available for about 50% of counties.", all_states_terr, "Availability declines over time as survey response rate decreases"), + "fb-survey", "smoothed_travel_outside_state_5d", paste("Data is available for about 45% of counties.", all_states_terr, "Availability declines over time as survey response rate decreases"), + "fb-survey", "smoothed_wtravel_outside_state_5d", paste("Data is available for about 45% of counties.", all_states_terr, "Availability declines over time as survey response rate decreases"), + "fb-survey", "smoothed_nohh_cmnty_cli", paste("Data is available for about 40% of counties.", all_states_terr, "Availability declines over time as survey response rate decreases"), + "fb-survey", "smoothed_hh_cmnty_cli", paste("Data is available for about 40% of counties.", all_states_terr, "Availability declines over time as survey response rate decreases"), + "fb-survey", "smoothed_whh_cmnty_cli", paste("Data is available for about 35% of counties.", all_states_terr, "Availability declines over time as survey response rate decreases"), + "fb-survey", "smoothed_wnohh_cmnty_cli", paste("Data is available for about 35% of counties.", all_states_terr, "Availability declines over time as survey response rate decreases"), + + "youtube-survey", "raw_cli", "Data is available for about 40% of states", + "youtube-survey", "raw_ili", "Data is available for about 40% of states", + "youtube-survey", "smoothed_cli", "Data is available for about 80% of states", + "youtube-survey", "smoothed_ili", "Data is available for about 80% of states", + + "google-symptoms", "ageusia_raw_search", paste("Data is available for about 3-4% of counties. Data is available for about 85% of states.", google_symptoms_note), + "google-symptoms", "ageusia_smoothed_search", paste("Data is available for about 3-4% of counties. Data is available for about 85% of states.", google_symptoms_note), + "google-symptoms", "anosmia_raw_search", paste("Data is available for about 3-4% of counties. Data is available for about 85% of states.", google_symptoms_note), + "google-symptoms", "anosmia_smoothed_search", paste("Data is available for about 3-4% of counties. Data is available for about 85% of states.", google_symptoms_note), + "google-symptoms", "s01_raw_search", paste("Data is available for about 50% of counties.", all_states, google_symptoms_note), + "google-symptoms", "s01_smoothed_search", paste("Data is available for about 50% of counties.", all_states, google_symptoms_note), + "google-symptoms", "s02_raw_search", paste("Data is available for about 65% of counties.", all_states, google_symptoms_note), + "google-symptoms", "s02_smoothed_search", paste("Data is available for about 65% of counties.", all_states, google_symptoms_note), + "google-symptoms", "s03_raw_search", paste("Data is available for about 50% of counties.", all_states, google_symptoms_note), + "google-symptoms", "s03_smoothed_search", paste("Data is available for about 50% of counties.", all_states, google_symptoms_note), + "google-symptoms", "s04_raw_search", paste("Data is available for about 30% of counties.", all_states, google_symptoms_note), + "google-symptoms", "s04_smoothed_search", paste("Data is available for about 30% of counties.", all_states, google_symptoms_note), + "google-symptoms", "s05_raw_search", paste("Data is available for about 3-4% of counties. Data is available for about 90% of states.", google_symptoms_note), + "google-symptoms", "s05_smoothed_search", paste("Data is available for about 3-4% of counties. Data is available for about 90% of states.", google_symptoms_note), + "google-symptoms", "s06_raw_search", paste("Data is available for about 30% of counties.", all_states, google_symptoms_note), + "google-symptoms", "s06_smoothed_search", paste("Data is available for about 30% of counties.", all_states, google_symptoms_note), + "google-symptoms", "scontrol_raw_search", paste("Data is available for about 45% of counties.", all_states, google_symptoms_note), + "google-symptoms", "scontrol_smoothed_search", paste("Data is available for about 45% of counties.", all_states, google_symptoms_note), + "google-symptoms", "sum_anosmia_ageusia_raw_search", paste("Data is available for about 3-4% of counties. Data is available for about 85% of states.", google_symptoms_note), + "google-symptoms", "sum_anosmia_ageusia_smoothed_search", paste("Data is available for about 3-4% of counties. Data is available for about 85% of states.", google_symptoms_note), + + # covid + "quidel", "covid_ag_raw_pct_positive", raw_nonage_groups, + "quidel", "covid_ag_smoothed_pct_positive", smoothed_nonage_groups, + "quidel", "covid_ag_raw_pct_positive_age_0_17", raw_age_groups, + "quidel", "covid_ag_smoothed_pct_positive_age_0_17", smoothed_age_groups, + "quidel", "covid_ag_raw_pct_positive_age_0_4", raw_age_groups, + "quidel", "covid_ag_smoothed_pct_positive_age_0_4", smoothed_age_groups, + "quidel", "covid_ag_raw_pct_positive_age_18_49", raw_age_groups, + "quidel", "covid_ag_smoothed_pct_positive_age_18_49", smoothed_age_groups, + "quidel", "covid_ag_raw_pct_positive_age_5_17", raw_age_groups, + "quidel", "covid_ag_smoothed_pct_positive_age_5_17", smoothed_age_groups, + "quidel", "covid_ag_raw_pct_positive_age_50_64", raw_age_groups, + "quidel", "covid_ag_smoothed_pct_positive_age_50_64", smoothed_age_groups, + "quidel", "covid_ag_raw_pct_positive_age_65plus", raw_age_groups, + "quidel", "covid_ag_smoothed_pct_positive_age_65plus", smoothed_age_groups, + + # flu + "quidel", "raw_pct_negative", raw_nonage_groups, + "quidel", "smoothed_pct_negative", smoothed_nonage_groups, + "quidel", "raw_tests_per_device", raw_nonage_groups, + "quidel", "smoothed_tests_per_device", smoothed_nonage_groups, +) + +# Add signal-specific missingness +source_updated <- left_join( + source_updated, signal_specific_missingness, + by = c("Signal" = "signal", "data_source") +) %>% + mutate(`Missingness` = coalesce(note, `Missingness`)) %>% + select(-note) + + +col <- "Who may access this signal?" +# Who has the right to access this signal? E.g. "Delphi, CDC" or "Delphi, +# ACHD, PADOH", or "public". Separate different orgs by comma. +orgs_allowed_access <- c( + "chng" = "public", + "covid-act-now" = "public", + "doctor-visits" = "public", + "dsew-cpr" = "public", + "fb-survey" = "public", + "ght" = "public", + "google-survey" = "public", + "google-symptoms" = "public", + "hhs" = "public", + "hospital-admissions" = "public", + "indicator-combination" = "public", + "jhu-csse" = "public", + "nchs-mortality" = "public", + "quidel" = "Delphi", + "safegraph" = "public", + "usa-facts" = "public", + "youtube-survey" = NA_character_ # See https://github.com/cmu-delphi/covid-19/tree/main/youtube +) +source_updated[, col] <- orgs_allowed_access[source_updated$data_source] + + +col <- "Who may be told about this signal?" +orgs_allowed_know <- c( + "chng" = "public", + "covid-act-now" = "public", + "doctor-visits" = "public", + "dsew-cpr" = "public", + "fb-survey" = "public", + "ght" = "public", + "google-survey" = "public", + "google-symptoms" = "public", + "hhs" = "public", + "hospital-admissions" = "public", + "indicator-combination" = "public", + "jhu-csse" = "public", + "nchs-mortality" = "public", + "quidel" = "public", + "safegraph" = "public", + "usa-facts" = "public", + "youtube-survey" = NA_character_ # See https://github.com/cmu-delphi/covid-19/tree/main/youtube +) +source_updated[, col] <- orgs_allowed_know[source_updated$data_source] + + +col <- "License" +license <- c( + "chng" = "CC BY-NC", + "covid-act-now" = "CC BY-NC", + "doctor-visits" = "CC BY-NC", + "dsew-cpr" = "Public Domain US Government (https://www.usa.gov/government-works)", + "fb-survey" = "CC BY", + "ght" = "Google Terms of Service (https://policies.google.com/terms)", + "google-survey" = "CC BY", + "google-symptoms" = "Google Terms of Service (https://policies.google.com/terms)", + "hhs" = "Public Domain US Government (https://www.usa.gov/government-works)", + "hospital-admissions" = "CC BY", + "indicator-combination" = "CC BY", + "jhu-csse" = "CC BY", + "nchs-mortality" = "NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm)", + "quidel" = "CC BY", + "safegraph" = "CC BY", + "usa-facts" = "CC BY", + "youtube-survey" = NA_character_ # See https://github.com/cmu-delphi/covid-19/tree/main/youtube +) +source_updated[, col] <- license[source_updated$data_source] + + +col <- "Use Restrictions" +# Any important DUA restrictions on use, publication, sharing, linkage, etc.? +use_restrictions <- c( + "chng" = "See license. DUA uses generic contract terms.", #DUA in confidential Google drive, generic contract terms + "covid-act-now" = "See license", #public + "doctor-visits" = "See license. DUA uses generic contract terms.", #optum DUA in confidential Google drive, generic contract terms + "dsew-cpr" = "See license", #public + "fb-survey" = "Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.", # @AlexR + "ght" = "See license", #public, no Delphi documentation, + "google-survey" = NA_character_, + "google-symptoms" = "See license", + "hhs" = "See license", + "hospital-admissions" = "See license. DUA uses generic contract terms.", #optum DUA in confidential Google drive, generic contract terms + "indicator-combination" = NA_character_, + "jhu-csse" = "See license", + "nchs-mortality" = "See license", + "quidel" = "Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).", #Quidel DUA in confidential Google drive, + "safegraph" = "Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published +without Licensor’s consent.", + "usa-facts" = "See license", + "youtube-survey" = NA_character_ #https://github.com/cmu-delphi/covid-19/tree/main/youtube +) +source_updated[, col] <- use_restrictions[source_updated$data_source] + + +col <- "Link to DUA" +dua_link <- c( + "chng" = "https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf", #"https://cmu.box.com/s/cto4to822zecr3oyq1kkk9xmzhtq9tl2" + "covid-act-now" = NA_character_, #public, maybe contract for other specific project #@Carlyn + "doctor-visits" = "https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf", #"https://cmu.box.com/s/l2tz6kmiws6jyty2azwb43poiepz0565" + "dsew-cpr" = NA_character_, #public + "fb-survey" = NA_character_, #@AlexR public aggregated by Delphi, but raw data requires DUA "https://cmu.box.com/s/qfxplcdrcn9retfzx4zniyugbd9h3bos", + "ght" = NA_character_, #public, has an API doesn't require password. No Delphi documentation. See + "google-survey" = NA_character_, #@Carlyn has requested DUA from Roni, waiting. + "google-symptoms" = NA_character_, #public + "hhs" = NA_character_, #public gov't + "hospital-admissions" = "https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf", #"https://cmu.box.com/s/l2tz6kmiws6jyty2azwb43poiepz0565" + "indicator-combination" = "See Doctor Visits, Facebook Survey, and Google Health Trends", + "jhu-csse" = NA_character_, #public + "nchs-mortality" = "https://www.cdc.gov/nchs/data_access/restrictions.htm", + "quidel" = "https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS", + "safegraph" = "https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x", + "usa-facts" = NA_character_, #public + "youtube-survey" = NA_character_ # contract expected, but not found +) +source_updated[, col] <- dua_link[source_updated$data_source] + + + +new_fields_with_missings <- lapply(new_fields, function(col) { + any(is.na(source_updated[, col])) +}) +new_fields_with_missings <- names(new_fields_with_missings[unlist(new_fields_with_missings)]) + +message( + paste(new_fields_with_missings, collapse = ", "), + " columns still contain missing values and need to be filled in" +) + + + +# Save updated signals table to CSV [readr::write_csv] +write_csv(source_updated, file = "updated_signal_spreadsheet.csv") + + +# Final manual steps: +# open CSV in a GUI editor (excel or google sheets). copy scope date columns and paste into original spreadsheet online [manual] diff --git a/src/acquisition/covid_hosp/common/database.py b/src/acquisition/covid_hosp/common/database.py index efbdb6c45..18c7f377f 100644 --- a/src/acquisition/covid_hosp/common/database.py +++ b/src/acquisition/covid_hosp/common/database.py @@ -11,7 +11,7 @@ # first party import delphi.operations.secrets as secrets -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger Columndef = namedtuple("Columndef", "csv_name sql_name dtype") diff --git a/src/acquisition/covidcast/csv_importer.py b/src/acquisition/covidcast/csv_importer.py index f6122e610..33df578a9 100644 --- a/src/acquisition/covidcast/csv_importer.py +++ b/src/acquisition/covidcast/csv_importer.py @@ -13,10 +13,9 @@ import pandas as pd # first party -from delphi_utils import Nans +from delphi_utils import get_structured_logger, Nans from delphi.utils.epiweek import delta_epiweeks from delphi.epidata.common.covidcast_row import CovidcastRow -from delphi.epidata.common.logger import get_structured_logger DataFrameRow = NamedTuple('DFRow', [ ('geo_id', str), @@ -69,7 +68,7 @@ class CsvImporter: REQUIRED_COLUMNS = {'geo_id', 'val', 'se', 'sample_size'} # reasonable time bounds for sanity checking time values - MIN_YEAR = 2019 + MIN_YEAR = 2017 # `google-symptoms` has 2017 data MAX_YEAR = 2030 # The datatypes expected by pandas.read_csv. Int64 is like float in that it can handle both numbers and nans. diff --git a/src/acquisition/covidcast/csv_to_database.py b/src/acquisition/covidcast/csv_to_database.py index be9dad86c..b3642fc51 100644 --- a/src/acquisition/covidcast/csv_to_database.py +++ b/src/acquisition/covidcast/csv_to_database.py @@ -11,7 +11,7 @@ from delphi.epidata.acquisition.covidcast.csv_importer import CsvImporter, PathDetails from delphi.epidata.acquisition.covidcast.database import Database, DBLoadStateException from delphi.epidata.acquisition.covidcast.file_archiver import FileArchiver -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger def get_argument_parser(): diff --git a/src/acquisition/covidcast/database.py b/src/acquisition/covidcast/database.py index 871061b81..80590859d 100644 --- a/src/acquisition/covidcast/database.py +++ b/src/acquisition/covidcast/database.py @@ -14,7 +14,7 @@ # first party import delphi.operations.secrets as secrets -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger from delphi.epidata.common.covidcast_row import CovidcastRow @@ -117,16 +117,16 @@ def insert_or_update_batch(self, cc_rows: List[CovidcastRow], batch_size=2**20, get_structured_logger("insert_or_update_batch").fatal(err_msg) raise DBLoadStateException(err_msg) - # NOTE: `value_update_timestamp` is hardcoded to "NOW" (which is appropriate) and + # NOTE: `value_update_timestamp` is hardcoded to "NOW" (which is appropriate) and # `is_latest_issue` is hardcoded to 1 (which is temporary and addressed later in this method) insert_into_loader_sql = f''' INSERT INTO `{self.load_table}` (`source`, `signal`, `time_type`, `geo_type`, `time_value`, `geo_value`, - `value_updated_timestamp`, `value`, `stderr`, `sample_size`, `issue`, `lag`, + `value_updated_timestamp`, `value`, `stderr`, `sample_size`, `issue`, `lag`, `is_latest_issue`, `missing_value`, `missing_stderr`, `missing_sample_size`) VALUES - (%s, %s, %s, %s, %s, %s, - UNIX_TIMESTAMP(NOW()), %s, %s, %s, %s, %s, + (%s, %s, %s, %s, %s, %s, + UNIX_TIMESTAMP(NOW()), %s, %s, %s, %s, %s, 1, %s, %s, %s) ''' @@ -134,11 +134,11 @@ def insert_or_update_batch(self, cc_rows: List[CovidcastRow], batch_size=2**20, # if an entry in the load table is NOT in the latest table, it is clearly now the latest value for that key (so we do nothing (thanks to INNER join)). # if an entry *IS* in both load and latest tables, but latest table issue is newer, unmark is_latest_issue in load. fix_is_latest_issue_sql = f''' - UPDATE - `{self.load_table}` JOIN `{self.latest_view}` - USING (`source`, `signal`, `geo_type`, `geo_value`, `time_type`, `time_value`) - SET `{self.load_table}`.`is_latest_issue`=0 - WHERE `{self.load_table}`.`issue` < `{self.latest_view}`.`issue` + UPDATE + `{self.load_table}` JOIN `{self.latest_view}` + USING (`source`, `signal`, `geo_type`, `geo_value`, `time_type`, `time_value`) + SET `{self.load_table}`.`is_latest_issue`=0 + WHERE `{self.load_table}`.`issue` < `{self.latest_view}`.`issue` ''' # TODO: consider handling cc_rows as a generator instead of a list @@ -561,3 +561,36 @@ def retrieve_covidcast_meta_cache(self): for entry in cache: cache_hash[(entry['data_source'], entry['signal'], entry['time_type'], entry['geo_type'])] = entry return cache_hash + + def compute_coverage_crossref(self): + """Compute coverage_crossref table, for looking up available signals per geo or vice versa.""" + + logger = get_structured_logger("compute_coverage_crossref") + + coverage_crossref_delete_sql = ''' + DELETE FROM coverage_crossref; + ''' + + coverage_crossref_update_sql = ''' + INSERT INTO coverage_crossref (signal_key_id, geo_key_id, min_time_value, max_time_value) + SELECT + signal_key_id, + geo_key_id, + MIN(time_value) AS min_time_value, + MAX(time_value) AS max_time_value + FROM covid.epimetric_latest + GROUP BY signal_key_id, geo_key_id; + ''' + + self._connection.start_transaction() + + self._cursor.execute(coverage_crossref_delete_sql) + logger.info("coverage_crossref_delete", rows=self._cursor.rowcount) + + self._cursor.execute(coverage_crossref_update_sql) + logger.info("coverage_crossref_update", rows=self._cursor.rowcount) + + self.commit() + logger.info("coverage_crossref committed") + + return self._cursor.rowcount \ No newline at end of file diff --git a/src/acquisition/covidcast/file_archiver.py b/src/acquisition/covidcast/file_archiver.py index 802590871..07bd453f9 100644 --- a/src/acquisition/covidcast/file_archiver.py +++ b/src/acquisition/covidcast/file_archiver.py @@ -6,7 +6,7 @@ import shutil # first party -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger class FileArchiver: """Archives files by moving and compressing.""" diff --git a/src/client/delphi_epidata.R b/src/client/delphi_epidata.R index 7c35121cb..7c71fe9ca 100644 --- a/src/client/delphi_epidata.R +++ b/src/client/delphi_epidata.R @@ -15,7 +15,7 @@ Epidata <- (function() { # API base url BASE_URL <- getOption('epidata.url', default = 'https://api.delphi.cmu.edu/epidata/') - client_version <- '4.1.15' + client_version <- '4.1.30' auth <- getOption("epidata.auth", default = NA) diff --git a/src/client/delphi_epidata.js b/src/client/delphi_epidata.js index d51f6ef4d..1f07ec133 100644 --- a/src/client/delphi_epidata.js +++ b/src/client/delphi_epidata.js @@ -22,7 +22,7 @@ } })(this, function (exports, fetchImpl, jQuery) { const BASE_URL = "https://api.delphi.cmu.edu/epidata/"; - const client_version = "4.1.15"; + const client_version = "4.1.30"; // Helper function to cast values and/or ranges to strings function _listitem(value) { diff --git a/src/client/delphi_epidata.py b/src/client/delphi_epidata.py index 22052657a..998c85281 100644 --- a/src/client/delphi_epidata.py +++ b/src/client/delphi_epidata.py @@ -8,23 +8,19 @@ - Compatible with Python 2 and 3. """ +import sys + # External modules import requests +import time import asyncio from tenacity import retry, stop_after_attempt from aiohttp import ClientSession, TCPConnector, BasicAuth -from pkg_resources import get_distribution, DistributionNotFound -# Obtain package version for the user-agent. Uses the installed version by -# preference, even if you've installed it and then use this script independently -# by accident. -try: - _version = get_distribution("delphi-epidata").version -except DistributionNotFound: - _version = "0.script" +__version__ = "4.1.25" -_HEADERS = {"user-agent": "delphi_epidata/" + _version + " (Python)"} +_HEADERS = {"user-agent": "delphi_epidata/" + __version__ + " (Python)"} class EpidataException(Exception): @@ -47,7 +43,33 @@ class Epidata: BASE_URL = "https://api.delphi.cmu.edu/epidata" auth = None - client_version = _version + debug = False # if True, prints extra logging statements + sandbox = False # if True, will not execute any queries + + @staticmethod + def log(evt, **kwargs): + kwargs['event'] = evt + kwargs['timestamp'] = time.strftime("%Y-%m-%d %H:%M:%S %z") + return sys.stderr.write(str(kwargs) + "\n") + + # Check that this client's version matches the most recent available. This + # is intended to run just once per program execution, on initial module load. + # See the bottom of this file for the ultimate call to this method. + @staticmethod + def _version_check(): + try: + request = requests.get('https://pypi.org/pypi/delphi-epidata/json', timeout=5) + latest_version = request.json()['info']['version'] + except Exception as e: + Epidata.log("Error getting latest client version", exception=str(e)) + return + + if latest_version != __version__: + Epidata.log( + "Client version not up to date", + client_version=__version__, + latest_version=latest_version + ) # Helper function to cast values and/or ranges to strings @staticmethod @@ -71,9 +93,25 @@ def _list(values): def _request_with_retry(endpoint, params={}): """Make request with a retry if an exception is thrown.""" request_url = f"{Epidata.BASE_URL}/{endpoint}/" + if Epidata.debug: + Epidata.log("Sending GET request", url=request_url, params=params, headers=_HEADERS, auth=Epidata.auth) + if Epidata.sandbox: + resp = requests.Response() + resp._content = b'true' + return resp + start_time = time.time() req = requests.get(request_url, params, auth=Epidata.auth, headers=_HEADERS) if req.status_code == 414: + if Epidata.debug: + Epidata.log("Received 414 response, retrying as POST request", url=request_url, params=params, headers=_HEADERS) req = requests.post(request_url, params, auth=Epidata.auth, headers=_HEADERS) + if Epidata.debug: + Epidata.log( + "Received response", + status_code=req.status_code, + len=len(req.content), + time=round(time.time() - start_time, 4) + ) # handle 401 and 429 req.raise_for_status() return req @@ -671,3 +709,10 @@ async def async_make_calls(param_combos): future = asyncio.ensure_future(async_make_calls(param_list)) responses = loop.run_until_complete(future) return responses + + + +# This should only run once per program execution, on initial module load, +# as a result of how Python's module system works: +# https://docs.python.org/3/reference/import.html#the-module-cache +Epidata._version_check() diff --git a/src/client/packaging/npm/package-lock.json b/src/client/packaging/npm/package-lock.json index 8568c3359..28b4268c4 100644 --- a/src/client/packaging/npm/package-lock.json +++ b/src/client/packaging/npm/package-lock.json @@ -1,12 +1,12 @@ { "name": "delphi_epidata", - "version": "4.1.12", + "version": "4.1.23", "lockfileVersion": 2, "requires": true, "packages": { "": { "name": "delphi_epidata", - "version": "4.1.12", + "version": "4.1.23", "license": "MIT", "dependencies": { "cross-fetch": "^3.1.4" @@ -1373,12 +1373,12 @@ } }, "node_modules/braces": { - "version": "3.0.2", - "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz", - "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==", + "version": "3.0.3", + "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.3.tgz", + "integrity": "sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA==", "dev": true, "dependencies": { - "fill-range": "^7.0.1" + "fill-range": "^7.1.1" }, "engines": { "node": ">=8" @@ -1895,9 +1895,9 @@ } }, "node_modules/fill-range": { - "version": "7.0.1", - "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz", - "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==", + "version": "7.1.1", + "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz", + "integrity": "sha512-YsGpe3WHLK8ZYi4tWDg2Jy3ebRz2rXowDxnld4bkQB00cc/1Zw9AWnC0i9ztDJitivtQvaI9KaLyKrc+hBW0yg==", "dev": true, "dependencies": { "to-regex-range": "^5.0.1" @@ -4130,9 +4130,9 @@ } }, "node_modules/ws": { - "version": "7.5.5", - "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.5.tgz", - "integrity": "sha512-BAkMFcAzl8as1G/hArkxOxq3G7pjUqQ3gzYbLL0/5zNkph70e+lCoxBGnm6AW1+/aiNeV4fnKqZ8m4GZewmH2w==", + "version": "7.5.10", + "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.10.tgz", + "integrity": "sha512-+dbF1tHwZpXcbOJdVOkzLDxZP1ailvSxM6ZweXTegylPny803bFhA+vqBYw4s31NSAk4S2Qz+AKXK9a4wkdjcQ==", "dev": true, "engines": { "node": ">=8.3.0" @@ -5283,12 +5283,12 @@ } }, "braces": { - "version": "3.0.2", - "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz", - "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==", + "version": "3.0.3", + "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.3.tgz", + "integrity": "sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA==", "dev": true, "requires": { - "fill-range": "^7.0.1" + "fill-range": "^7.1.1" } }, "browser-process-hrtime": { @@ -5682,9 +5682,9 @@ } }, "fill-range": { - "version": "7.0.1", - "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz", - "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==", + "version": "7.1.1", + "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz", + "integrity": "sha512-YsGpe3WHLK8ZYi4tWDg2Jy3ebRz2rXowDxnld4bkQB00cc/1Zw9AWnC0i9ztDJitivtQvaI9KaLyKrc+hBW0yg==", "dev": true, "requires": { "to-regex-range": "^5.0.1" @@ -7393,9 +7393,9 @@ } }, "ws": { - "version": "7.5.5", - "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.5.tgz", - "integrity": "sha512-BAkMFcAzl8as1G/hArkxOxq3G7pjUqQ3gzYbLL0/5zNkph70e+lCoxBGnm6AW1+/aiNeV4fnKqZ8m4GZewmH2w==", + "version": "7.5.10", + "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.10.tgz", + "integrity": "sha512-+dbF1tHwZpXcbOJdVOkzLDxZP1ailvSxM6ZweXTegylPny803bFhA+vqBYw4s31NSAk4S2Qz+AKXK9a4wkdjcQ==", "dev": true, "requires": {} }, diff --git a/src/client/packaging/npm/package.json b/src/client/packaging/npm/package.json index 5911292e9..3a785da7a 100644 --- a/src/client/packaging/npm/package.json +++ b/src/client/packaging/npm/package.json @@ -2,7 +2,7 @@ "name": "delphi_epidata", "description": "Delphi Epidata API Client", "authors": "Delphi Group", - "version": "4.1.15", + "version": "4.1.30", "license": "MIT", "homepage": "https://github.com/cmu-delphi/delphi-epidata", "bugs": { diff --git a/src/client/packaging/pypi/.bumpversion.cfg b/src/client/packaging/pypi/.bumpversion.cfg new file mode 100644 index 000000000..643580e4b --- /dev/null +++ b/src/client/packaging/pypi/.bumpversion.cfg @@ -0,0 +1,8 @@ +[bumpversion] +current_version = 4.1.25 +commit = False +tag = False + +[bumpversion:file:../../delphi_epidata.py] + +[bumpversion:file:pyproject.toml] diff --git a/src/client/packaging/pypi/CHANGELOG.md b/src/client/packaging/pypi/CHANGELOG.md index ee95128f7..0baf220c8 100644 --- a/src/client/packaging/pypi/CHANGELOG.md +++ b/src/client/packaging/pypi/CHANGELOG.md @@ -3,6 +3,72 @@ All notable future changes to the `delphi_epidata` python client will be documented in this file. The format is based on [Keep a Changelog](http://keepachangelog.com/). +## [4.1.25] - 2024-07-29 + +### Includes +- https://github.com/cmu-delphi/delphi-epidata/pull/1456 +- https://github.com/cmu-delphi/delphi-epidata/pull/1497 + +### Changed +- Added a one-time check which logs a warning when the newest client version does not match the client version in use. + +## [4.1.24] - 2024-07-09 + +### Includes +- https://github.com/cmu-delphi/delphi-epidata/pull/1470 +- https://github.com/cmu-delphi/delphi-epidata/pull/1486 +- https://github.com/cmu-delphi/delphi-epidata/pull/1463 +- https://github.com/cmu-delphi/delphi-epidata/pull/1465 + +### Changed +- Replaced `setup.py` with `pyproject.toml` for package metadata and build configuration. +- Removed heavy `delphi_utils` dependency by changing debug output from structured logger to direct stderr printing. + +### Fixed +- Resolved previous version number typo in CHANGELOG. +- Client version will now only incremented and released when there are structural/functional changes. + +## [4.1.23] - 2024-05-31 + +### Includes +- https://github.com/cmu-delphi/delphi-epidata/pull/1460 + +### Fixed +- Replaced bad internal logger package import with one from `delphi_utils` package instead. + - This bug affected releases 4.1.21 and 4.1.22 + +## [4.1.21] - 2024-05-20 + +### Includes +- https://github.com/cmu-delphi/delphi-epidata/pull/1418 +- https://github.com/cmu-delphi/delphi-epidata/pull/1436 + +### Added +- Adds two debug flags: + - `debug` logs info about HTTP requests and responses + - `sandbox` prevents any HTTP requests from actually executing, allowing for tests that do not incur server load. +- Fixes the `user-agent` version so that it is correctly set to match the current client release. + +## [4.1.17] - 2024-01-30 + +### Includes +- https://github.com/cmu-delphi/delphi-epidata/pull/1363 + +### Changed +- Replaced use of deprecated setuptools' `pkg_resources` library with the native `importlib.metadata` library. + +## [4.1.13] - 2023-11-04 + +### Includes +- https://github.com/cmu-delphi/delphi-epidata/pull/1323 +- https://github.com/cmu-delphi/delphi-epidata/pull/1330 + +### Changed +- Appends a trailing slash to URLs requested by the Python client, which should prevent an automatic redirect and an extra request to the server. + +### Removed +- Removed the `covidcast_nowcast()` method, as the associated API endpoint is no longer available. + ## [4.1.11] - 2023-10-12 ### Includes diff --git a/src/client/packaging/pypi/delphi_epidata/__init__.py b/src/client/packaging/pypi/delphi_epidata/__init__.py index 7b875348d..2c92252a6 100644 --- a/src/client/packaging/pypi/delphi_epidata/__init__.py +++ b/src/client/packaging/pypi/delphi_epidata/__init__.py @@ -1,4 +1,3 @@ -from .delphi_epidata import Epidata +from .delphi_epidata import Epidata, __version__ name = "delphi_epidata" -__version__ = "4.1.15" diff --git a/src/client/packaging/pypi/pyproject.toml b/src/client/packaging/pypi/pyproject.toml new file mode 100644 index 000000000..d869f42e4 --- /dev/null +++ b/src/client/packaging/pypi/pyproject.toml @@ -0,0 +1,44 @@ +# This file was derived from the PyPA Sample Project +# https://github.com/pypa/sampleproject + +# Guide (user-friendly): +# https://packaging.python.org/en/latest/guides/writing-pyproject-toml/ + +# Specification (technical, formal): +# https://packaging.python.org/en/latest/specifications/pyproject-toml/ + + +# Choosing a build backend: +# https://packaging.python.org/en/latest/tutorials/packaging-projects/#choosing-a-build-backend +[build-system] +# A list of packages that are needed to build your package: +requires = ["setuptools"] # REQUIRED if [build-system] table is used +# The name of the Python object that frontends will use to perform the build: +build-backend = "setuptools.build_meta" # If not defined, then legacy behavior can happen. + +[project] +name = "delphi_epidata" # REQUIRED, is the only field that cannot be marked as dynamic. +version = "4.1.25" +description = "A programmatic interface to Delphi's Epidata API." +readme = "README.md" +license = { file = "LICENSE" } +authors = [{ name = "David Farrow", email = "dfarrow0@gmail.com" }] +maintainers = [ + { name = "Delphi Support", email = "delphi-support+pypi@andrew.cmu.edu" }, +] +# For a list of valid classifiers, see https://pypi.org/classifiers/ +classifiers = [ + "License :: OSI Approved :: MIT License", + "Programming Language :: Python", + "Programming Language :: Python :: 2", + "Programming Language :: Python :: 3", + "Operating System :: OS Independent", + "Intended Audience :: Science/Research", + "Natural Language :: English", + "Topic :: Scientific/Engineering :: Bio-Informatics", +] +dependencies = ["aiohttp", "requests>=2.7.0", "tenacity"] + +[project.urls] +"Homepage" = "https://github.com/cmu-delphi/delphi-epidata" +"Changelog" = "https://github.com/cmu-delphi/delphi-epidata/blob/main/src/client/packaging/pypi/CHANGELOG.md" diff --git a/src/client/packaging/pypi/setup.py b/src/client/packaging/pypi/setup.py deleted file mode 100644 index 710110411..000000000 --- a/src/client/packaging/pypi/setup.py +++ /dev/null @@ -1,28 +0,0 @@ -import setuptools - -with open("README.md", "r") as f: - long_description = f.read() - -setuptools.setup( - name="delphi_epidata", - version="4.1.15", - author="David Farrow", - author_email="dfarrow0@gmail.com", - description="A programmatic interface to Delphi's Epidata API.", - long_description=long_description, - long_description_content_type="text/markdown", - url="https://github.com/cmu-delphi/delphi-epidata", - project_urls={ - "Changelog": "https://github.com/cmu-delphi/delphi-epidata/blob/dev/src/client/packaging/pypi/CHANGELOG.md", - }, - packages=setuptools.find_packages(), - install_requires=["aiohttp", "requests>=2.7.0", "tenacity"], - classifiers=[ - "Programming Language :: Python", - "License :: OSI Approved :: MIT License", - "Operating System :: OS Independent", - "Intended Audience :: Science/Research", - "Natural Language :: English", - "Topic :: Scientific/Engineering :: Bio-Informatics", - ], -) diff --git a/src/common/logger.py b/src/common/logger.py deleted file mode 100644 index d04ff7673..000000000 --- a/src/common/logger.py +++ /dev/null @@ -1,254 +0,0 @@ -"""Structured logger utility for creating JSON logs.""" - -# the Delphi group uses two ~identical versions of this file. -# try to keep them in sync with edits, for sanity. -# https://github.com/cmu-delphi/covidcast-indicators/blob/main/_delphi_utils_python/delphi_utils/logger.py # pylint: disable=line-too-long -# https://github.com/cmu-delphi/delphi-epidata/blob/dev/src/common/logger.py - -import contextlib -import logging -import multiprocessing -import os -import sys -import threading -from traceback import format_exception - -import structlog - - -def handle_exceptions(logger): - """Handle exceptions using the provided logger.""" - - def exception_handler(scope, etype, value, traceback): - logger.exception("Top-level exception occurred", - scope=scope, exc_info=(etype, value, traceback)) - - def sys_exception_handler(etype, value, traceback): - exception_handler("sys", etype, value, traceback) - - def threading_exception_handler(args): - if args.exc_type == SystemExit and args.exc_value.code == 0: - # `sys.exit(0)` is considered "successful termination": - # https://docs.python.org/3/library/sys.html#sys.exit - logger.debug("normal thread exit", thread=args.thread, - stack="".join( - format_exception( - args.exc_type, args.exc_value, args.exc_traceback))) - else: - exception_handler(f"thread: {args.thread}", - args.exc_type, args.exc_value, args.exc_traceback) - - sys.excepthook = sys_exception_handler - threading.excepthook = threading_exception_handler - - -def get_structured_logger(name=__name__, - filename=None, - log_exceptions=True): - """Create a new structlog logger. - - Use the logger returned from this in indicator code using the standard - wrapper calls, e.g.: - - logger = get_structured_logger(__name__) - logger.warning("Error", type="Signal too low"). - - The output will be rendered as JSON which can easily be consumed by logs - processors. - - See the structlog documentation for details. - - Parameters - --------- - name: Name to use for logger (included in log lines), __name__ from caller - is a good choice. - filename: An (optional) file to write log output. - """ - # Set the underlying logging configuration - if "LOG_DEBUG" in os.environ: - log_level = logging.DEBUG - else: - log_level = logging.INFO - - logging.basicConfig( - format="%(message)s", - level=log_level, - handlers=[logging.StreamHandler()]) - - def add_pid(_logger, _method_name, event_dict): - """Add current PID to the event dict.""" - event_dict["pid"] = os.getpid() - return event_dict - - # Configure structlog. This uses many of the standard suggestions from - # the structlog documentation. - structlog.configure( - processors=[ - # Filter out log levels we are not tracking. - structlog.stdlib.filter_by_level, - # Include logger name in output. - structlog.stdlib.add_logger_name, - # Include log level in output. - structlog.stdlib.add_log_level, - # Include PID in output. - add_pid, - # Allow formatting into arguments e.g., logger.info("Hello, %s", - # name) - structlog.stdlib.PositionalArgumentsFormatter(), - # Add timestamps. - structlog.processors.TimeStamper(fmt="iso"), - # Match support for exception logging in the standard logger. - structlog.processors.StackInfoRenderer(), - structlog.processors.format_exc_info, - # Decode unicode characters - structlog.processors.UnicodeDecoder(), - # Render as JSON - structlog.processors.JSONRenderer(), - ], - # Use a dict class for keeping track of data. - context_class=dict, - # Use a standard logger for the actual log call. - logger_factory=structlog.stdlib.LoggerFactory(), - # Use a standard wrapper class for utilities like log.warning() - wrapper_class=structlog.stdlib.BoundLogger, - # Cache the logger - cache_logger_on_first_use=True, - ) - - # Create the underlying python logger and wrap it with structlog - system_logger = logging.getLogger(name) - if filename and not system_logger.handlers: - system_logger.addHandler(logging.FileHandler(filename)) - system_logger.setLevel(log_level) - logger = structlog.wrap_logger(system_logger) - - if log_exceptions: - handle_exceptions(logger) - - return logger - - -class LoggerThread(): - """ - A construct to use a logger from multiprocessing workers/jobs. - - the bare structlog loggers are thread-safe but not multiprocessing-safe. - a `LoggerThread` will spawn a thread that listens to a mp.Queue - and logs messages from it with the provided logger, - so other processes can send logging messages to it - via the logger-like `SubLogger` interface. - the SubLogger even logs the pid of the caller. - - this is good to use with a set of jobs that are part of a mp.Pool, - but isnt recommended for general use - because of overhead from threading and multiprocessing, - and because it might introduce lag to log messages. - - somewhat inspired by: - docs.python.org/3/howto/logging-cookbook.html#logging-to-a-single-file-from-multiple-processes - """ - - class SubLogger(): - """MP-safe logger-like interface to convey log messages to a listening LoggerThread.""" - - def __init__(self, queue): - """Create SubLogger with a bound queue.""" - self.queue = queue - - def _log(self, level, *args, **kwargs): - kwargs_plus = {'sub_pid': multiprocessing.current_process().pid} - kwargs_plus.update(kwargs) - self.queue.put([level, args, kwargs_plus]) - - def debug(self, *args, **kwargs): - """Log a DEBUG level message.""" - self._log(logging.DEBUG, *args, **kwargs) - - def info(self, *args, **kwargs): - """Log an INFO level message.""" - self._log(logging.INFO, *args, **kwargs) - - def warning(self, *args, **kwargs): - """Log a WARNING level message.""" - self._log(logging.WARNING, *args, **kwargs) - - def error(self, *args, **kwargs): - """Log an ERROR level message.""" - self._log(logging.ERROR, *args, **kwargs) - - def critical(self, *args, **kwargs): - """Log a CRITICAL level message.""" - self._log(logging.CRITICAL, *args, **kwargs) - - - def get_sublogger(self): - """Retrieve SubLogger for this LoggerThread.""" - return self.sublogger - - def __init__(self, logger, q=None): - """Create and start LoggerThread with supplied logger, creating a queue if not provided.""" - self.logger = logger - if q: - self.msg_queue = q - else: - self.msg_queue = multiprocessing.Queue() - - def logger_thread_worker(): - logger.info('thread started') - while True: - msg = self.msg_queue.get() - if msg == 'STOP': - logger.debug('received stop signal') - break - level, args, kwargs = msg - if level in [logging.DEBUG, logging.INFO, logging.WARNING, - logging.ERROR, logging.CRITICAL]: - logger.log(level, *args, **kwargs) - else: - logger.error('received unknown logging level! exiting...', - level=level, args_kwargs=(args, kwargs)) - break - logger.debug('stopping thread') - - self.thread = threading.Thread(target=logger_thread_worker, - name="LoggerThread__"+logger.name) - logger.debug('starting thread') - self.thread.start() - - self.sublogger = LoggerThread.SubLogger(self.msg_queue) - self.running = True - - def stop(self): - """Terminate this LoggerThread.""" - if not self.running: - self.logger.warning('thread already stopped') - return - self.logger.debug('sending stop signal') - self.msg_queue.put('STOP') - self.thread.join() - self.running = False - self.logger.info('thread stopped') - - -@contextlib.contextmanager -def pool_and_threadedlogger(logger, *poolargs): - """ - Provide (to a context) a multiprocessing Pool and a proxy to the supplied logger. - - Emulates the multiprocessing.Pool() context manager, - but also provides (via a LoggerThread) a SubLogger proxy to logger - that can be safely used by pool workers. - The SubLogger proxy interface supports these methods: debug, info, warning, error, - and critical. - Also "cleans up" the pool by waiting for workers to complete - as it exits the context. - """ - with multiprocessing.Manager() as manager: - logger_thread = LoggerThread(logger, manager.Queue()) - try: - with multiprocessing.Pool(*poolargs) as pool: - yield pool, logger_thread.get_sublogger() - pool.close() - pool.join() - finally: - logger_thread.stop() diff --git a/src/ddl/v4_schema.sql b/src/ddl/v4_schema.sql index 7551707f6..e151bb251 100644 --- a/src/ddl/v4_schema.sql +++ b/src/ddl/v4_schema.sql @@ -164,3 +164,24 @@ CREATE TABLE `covidcast_meta_cache` ( PRIMARY KEY (`timestamp`) ) ENGINE=InnoDB; INSERT INTO covidcast_meta_cache VALUES (0, '[]'); + +CREATE TABLE `coverage_crossref` ( + `signal_key_id` bigint NOT NULL, + `geo_key_id` bigint NOT NULL, + `min_time_value` int NOT NULL, + `max_time_value` int NOT NULL, + UNIQUE INDEX coverage_crossref_geo_sig (`geo_key_id`, `signal_key_id`), + INDEX coverage_crossref_sig_geo (`signal_key_id`, `geo_key_id`) +) ENGINE=InnoDB; + +CREATE OR REPLACE VIEW `coverage_crossref_v` AS +SELECT + `sd`.`source`, + `sd`.`signal`, + `gd`.`geo_type`, + `gd`.`geo_value`, + `cc`.`min_time_value`, + `cc`.`max_time_value` +FROM `coverage_crossref` `cc` +JOIN `signal_dim` `sd` USING (`signal_key_id`) +JOIN `geo_dim` `gd` USING (`geo_key_id`); diff --git a/src/ddl/v4_schema_aliases.sql b/src/ddl/v4_schema_aliases.sql index f5c6340e9..9584fcf3a 100644 --- a/src/ddl/v4_schema_aliases.sql +++ b/src/ddl/v4_schema_aliases.sql @@ -8,3 +8,4 @@ CREATE VIEW `epidata`.`epimetric_full_v` AS SELECT * FROM `covid`.`epimetric_full_v`; CREATE VIEW `epidata`.`epimetric_latest_v` AS SELECT * FROM `covid`.`epimetric_latest_v`; CREATE VIEW `epidata`.`covidcast_meta_cache` AS SELECT * FROM `covid`.`covidcast_meta_cache`; +CREATE VIEW `epidata`.`coverage_crossref_v` AS SELECT * FROM `covid`.`coverage_crossref_v`; diff --git a/src/maintenance/coverage_crossref_updater.py b/src/maintenance/coverage_crossref_updater.py new file mode 100644 index 000000000..002f5d023 --- /dev/null +++ b/src/maintenance/coverage_crossref_updater.py @@ -0,0 +1,33 @@ +"""Updates the table for the `coverage_crossref` endpoint.""" + +import time + +from delphi.epidata.acquisition.covidcast.database import Database +from delphi_utils import get_structured_logger + + +def main(): + """Updates the table for the `coverage_crossref`.""" + + logger = get_structured_logger("coverage_crossref_updater") + start_time = time.time() + database = Database() + database.connect() + + # compute and update coverage_crossref + try: + coverage = database.compute_coverage_crossref() + finally: + # clean up in success and in failure + database.disconnect(True) + + logger.info(f"coverage_crossref returned: {coverage}") + + logger.info( + "Generated and updated covidcast geo/signal coverage", + total_runtime_in_seconds=round(time.time() - start_time, 2)) + return True + + +if __name__ == '__main__': + main() diff --git a/src/maintenance/covidcast_meta_cache_updater.py b/src/maintenance/covidcast_meta_cache_updater.py index c5f7fe3e8..cb0b2703f 100644 --- a/src/maintenance/covidcast_meta_cache_updater.py +++ b/src/maintenance/covidcast_meta_cache_updater.py @@ -7,7 +7,7 @@ # first party from delphi.epidata.acquisition.covidcast.database import Database -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger from delphi.epidata.client.delphi_epidata import Epidata def get_argument_parser(): diff --git a/src/maintenance/delete_batch.py b/src/maintenance/delete_batch.py index 31a25ef2a..8e8298817 100644 --- a/src/maintenance/delete_batch.py +++ b/src/maintenance/delete_batch.py @@ -8,7 +8,7 @@ # first party from delphi.epidata.acquisition.covidcast.database import Database -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger def get_argument_parser(): diff --git a/src/maintenance/signal_dash_data_generator.py b/src/maintenance/signal_dash_data_generator.py index b7f1048f5..5a7067f83 100644 --- a/src/maintenance/signal_dash_data_generator.py +++ b/src/maintenance/signal_dash_data_generator.py @@ -15,7 +15,7 @@ # first party import covidcast import delphi.operations.secrets as secrets -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger LOOKBACK_DAYS_FOR_COVERAGE = 56 @@ -150,11 +150,11 @@ def write_coverage( def get_enabled_signals(self) -> List[DashboardSignal]: """Retrieve all enabled signals from the database""" - select_statement = f'''SELECT `id`, + select_statement = f'''SELECT `id`, `name`, `source`, `covidcast_signal`, - `latest_coverage_update`, + `latest_coverage_update`, `latest_status_update` FROM `{Database.SIGNAL_TABLE_NAME}` WHERE `enabled` @@ -208,7 +208,7 @@ def get_coverage(dashboard_signal: DashboardSignal) -> List[DashboardSignalCover lambda x: pd.to_datetime(Week(x // 100, x % 100).startdate())) signal_coverage_list = [] - + for _, row in count_by_geo_type_df.iterrows(): signal_coverage = DashboardSignalCoverage( signal_id=dashboard_signal.db_id, diff --git a/src/server/_common.py b/src/server/_common.py index 8633d07fd..692b83491 100644 --- a/src/server/_common.py +++ b/src/server/_common.py @@ -7,7 +7,7 @@ from werkzeug.exceptions import Unauthorized from werkzeug.local import LocalProxy -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger from ._config import SECRET, REVERSE_PROXY_DEPTH from ._db import engine from ._exceptions import DatabaseErrorException, EpiDataException @@ -68,6 +68,7 @@ def log_info_with_request(message, **kwargs): remote_addr=request.remote_addr, real_remote_addr=get_real_ip_addr(request), user_agent=request.user_agent.string, + referrer=request.referrer or request.origin, api_key=resolve_auth_token(), user_id=(current_user and current_user.id), **kwargs @@ -114,19 +115,7 @@ def before_request_execute(): user = current_user api_key = resolve_auth_token() - # TODO: replace this next call with: log_info_with_request("Received API request") - get_structured_logger("server_api").info( - "Received API request", - method=request.method, - url=request.url, - form_args=request.form, - req_length=request.content_length, - remote_addr=request.remote_addr, - real_remote_addr=get_real_ip_addr(request), - user_agent=request.user_agent.string, - api_key=api_key, - user_id=(user and user.id) - ) + log_info_with_request("Received API request") if not _is_public_route() and api_key and not user: # if this is a privleged endpoint, and an api key was given but it does not look up to a user, raise exception: @@ -150,28 +139,10 @@ def after_request_execute(response): # Convert to milliseconds total_time *= 1000 - api_key = resolve_auth_token() - update_key_last_time_used(current_user) - # TODO: replace this next call with: log_info_with_request_and_response("Served API request", response, elapsed_time_ms=total_time) - get_structured_logger("server_api").info( - "Served API request", - method=request.method, - url=request.url, - form_args=request.form, - req_length=request.content_length, - remote_addr=request.remote_addr, - real_remote_addr=get_real_ip_addr(request), - user_agent=request.user_agent.string, - api_key=api_key, - values=request.values.to_dict(flat=False), - blueprint=request.blueprint, - endpoint=request.endpoint, - response_status=response.status, - content_length=response.calculate_content_length(), - elapsed_time_ms=total_time, - ) + log_info_with_request_and_response("Served API request", response, elapsed_time_ms=total_time) + return response diff --git a/src/server/_config.py b/src/server/_config.py index ae12a01d4..c542c8ff0 100644 --- a/src/server/_config.py +++ b/src/server/_config.py @@ -7,7 +7,7 @@ load_dotenv() -VERSION = "4.1.15" +VERSION = "4.1.30" MAX_RESULTS = int(10e6) MAX_COMPATIBILITY_RESULTS = int(3650) diff --git a/src/server/_printer.py b/src/server/_printer.py index 5616787a2..6df6d62b9 100644 --- a/src/server/_printer.py +++ b/src/server/_printer.py @@ -8,7 +8,7 @@ from ._config import MAX_RESULTS, MAX_COMPATIBILITY_RESULTS from ._common import is_compatibility_mode, log_info_with_request -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger def print_non_standard(format: str, data): diff --git a/src/server/_security.py b/src/server/_security.py index c47f948a5..2e127debf 100644 --- a/src/server/_security.py +++ b/src/server/_security.py @@ -3,7 +3,7 @@ from typing import Optional, cast import redis -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger from flask import g, request from werkzeug.exceptions import Unauthorized from werkzeug.local import LocalProxy diff --git a/src/server/admin/api_key_form_script.js b/src/server/admin/api_key_form_script.js index 2a48d1459..7258f2b05 100644 --- a/src/server/admin/api_key_form_script.js +++ b/src/server/admin/api_key_form_script.js @@ -45,6 +45,8 @@ function onSubmit(e) { For usage information, see the API Keys section of the documentation: https://cmu-delphi.github.io/delphi-epidata/api/api_keys.html + We strongly suggest you subscribe to our API mailing list to make sure you are informed on important topics, like announcements of API changes, details of updates to data, and unexpected downtime or other problems: https://lists.andrew.cmu.edu/mailman/listinfo/delphi-covidcast-api + Best, Delphi Team` }); diff --git a/src/server/admin/models.py b/src/server/admin/models.py index f5c0d54ed..e0ef86b0f 100644 --- a/src/server/admin/models.py +++ b/src/server/admin/models.py @@ -4,7 +4,7 @@ from copy import deepcopy from .._db import Session, WriteSession, default_session -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger from typing import Set, Optional, List from datetime import datetime as dtime diff --git a/src/server/endpoints/covidcast.py b/src/server/endpoints/covidcast.py index 11de3cbca..f4875fb6d 100644 --- a/src/server/endpoints/covidcast.py +++ b/src/server/endpoints/covidcast.py @@ -36,7 +36,7 @@ from .covidcast_utils import compute_trend, compute_trends, compute_trend_value, CovidcastMetaEntry from ..utils import shift_day_value, day_to_time_value, time_value_to_iso, time_value_to_day, shift_week_value, time_value_to_week, guess_time_value_is_day, week_to_time_value, TimeValues from .covidcast_utils.model import TimeType, count_signal_time_types, data_sources, create_source_signal_alias_mapper -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger # first argument is the endpoint name bp = Blueprint("covidcast", __name__) @@ -542,6 +542,24 @@ def transform_row(row, proxy): return execute_query(q.query, q.params, fields_string, fields_int, [], transform=transform_row) +@bp.route("/geo_coverage", methods=("GET", "POST")) +def handle_geo_coverage(): + """ + For a specific geo returns the signal coverage (number of signals for a given geo_type) + """ + + geo_sets = parse_geo_sets() + + q = QueryBuilder("coverage_crossref_v", "c") + fields_string = ["source", "signal"] + + q.set_fields(fields_string) + + q.apply_geo_filters("geo_type", "geo_value", geo_sets) + q.set_sort_order("source", "signal") + q.group_by = ["c." + field for field in fields_string] # this condenses duplicate results, similar to `SELECT DISTINCT` + + return execute_query(q.query, q.params, fields_string, [], []) @bp.route("/anomalies", methods=("GET", "POST")) def handle_anomalies(): diff --git a/src/server/endpoints/covidcast_meta.py b/src/server/endpoints/covidcast_meta.py index 35dc9f12e..8c2219ae7 100644 --- a/src/server/endpoints/covidcast_meta.py +++ b/src/server/endpoints/covidcast_meta.py @@ -9,7 +9,7 @@ from .._printer import create_printer from .._query import filter_fields from .._security import current_user, sources_protected_by_roles -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger bp = Blueprint("covidcast_meta", __name__) diff --git a/src/server/endpoints/covidcast_utils/db_signals.csv b/src/server/endpoints/covidcast_utils/db_signals.csv index 01b878c80..18f54802c 100644 --- a/src/server/endpoints/covidcast_utils/db_signals.csv +++ b/src/server/endpoints/covidcast_utils/db_signals.csv @@ -1,855 +1,1624 @@ -Source Subdivision,Signal BaseName,base_is_other,Signal,Compute From Base,Name,Active,Short Description,Description,Source Name,"Pathogen/ -Disease Area",Signal Type,Available Geography,Time Type,Time Label,Value Label,Format,Category,High Values Are,Is Smoothed,Is Weighted,Is Cumulative,Has StdErr,Has Sample Size,Link -chng,smoothed_outpatient_cli,FALSE,smoothed_outpatient_cli,FALSE,COVID-Related Doctor Visits,TRUE,Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms,"Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",Change Healthcare,covid,Public behavior,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html -chng,smoothed_outpatient_cli,TRUE,smoothed_adj_outpatient_cli,FALSE,COVID-Related Doctor Visits (Day-adjusted),TRUE,,"Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Change Healthcare,covid,Outpatient insurance claims,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -chng,smoothed_outpatient_covid,FALSE,smoothed_outpatient_covid,FALSE,COVID-Confirmed Doctor Visits,TRUE,COVID-Confirmed Doctor Visits,"Estimated percentage of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",Change Healthcare,covid,Outpatient insurance claims,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html -chng,smoothed_outpatient_covid,TRUE,smoothed_adj_outpatient_covid,FALSE,COVID-Confirmed Doctor Visits (Day-adjusted),TRUE,,"Estimated percentage of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Change Healthcare,covid,Outpatient insurance claims,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -chng,smoothed_outpatient_flu,FALSE,smoothed_outpatient_flu,FALSE,Influenza-Confirmed Doctor Visits,TRUE,Estimated percentage of outpatient doctor visits with confirmed influenza,"Estimated percentage of outpatient doctor visits with confirmed influenza, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",Change Healthcare,flu,Outpatient insurance claims,"county,hhs,hrr,msa,nation,state",day,Day,Value,raw,early,bad,TRUE,FALSE,FALSE,,,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html -chng,smoothed_outpatient_flu,TRUE,smoothed_adj_outpatient_flu,FALSE,Influenza-Confirmed Doctor Visits (Day-adjusted),TRUE,,"Estimated percentage of outpatient doctor visits with confirmed influenza, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Change Healthcare,flu,Outpatient insurance claims,"county,hhs,hrr,msa,nation,state",day,Day,Value,raw,early,bad,TRUE,FALSE,FALSE,,, -covid-act-now,pcr_specimen_positivity_rate,FALSE,pcr_specimen_positivity_rate,FALSE,PCR Test Positivity Rate,FALSE,Proportion of PCR specimens tested that have a positive result,,Covid Act Now (CAN),covid,Testing,"county,hhs,hrr,msa,nation,state",day,Date,Value,fraction,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/covid-act-now.html -covid-act-now,pcr_specimen_total_tests,FALSE,pcr_specimen_total_tests,FALSE,Total Number of PCR Tests,FALSE,Total number of PCR specimens tested,,Covid Act Now (CAN),covid,Testing,"county,hhs,hrr,msa,nation,state",day,Date,Value,count,cases_testing,good,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/covid-act-now.html -doctor-visits,smoothed_cli,FALSE,smoothed_cli,FALSE,COVID-Related Doctor Visits,TRUE,Percentage of daily doctor visits that are due to COVID-like symptoms,"Estimated percentage of outpatient doctor visits that are primarily about COVID-related symptoms, based on data from health system partners, smoothed in time using a Gaussian linear smoother",Doctor Visits From Claims,covid,Outpatient insurance claims,"county,hhs,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/doctor-visits.html -doctor-visits,smoothed_cli,TRUE,smoothed_adj_cli,FALSE,COVID-Related Doctor Visits (Day-adjusted),TRUE,,"Estimated percentage of outpatient doctor visits that are primarily about COVID-related symptoms, based on data from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Doctor Visits From Claims,covid,Outpatient insurance claims,"county,hhs,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,TRUE,TRUE,FALSE,FALSE,FALSE, -dsew-cpr,booster_doses_admin_7dav,FALSE,booster_doses_admin_7dav,FALSE,booster_doses_admin_7dav,FALSE,COVID-19 booster vaccine doses administered each day,"COVID-19 booster vaccine doses administered each day, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average. - -""Doses administered shown by date of report, not date of administration. ... [A] booster dose includes anyone who is fully vaccinated and has received another dose of COVID-19 vaccine since August 13, 2021. This includes people who received booster doses and people who received additional doses."" - from the CPR data dictionary.",COVID-19 Community Profile Report,covid,Vaccines,"hhs,nation,state",day,Day,Value,count,public,good,TRUE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html +Source Subdivision,Signal BaseName,base_is_other,Signal,Compute From Base,Name,Active,Short Description,Description,Source Name,Signal Set,"Pathogen/ +Disease Area",Signal Type,Geographic Scope,Available Geography,Delphi-Aggregated Geography,Temporal Scope Start,Temporal Scope Start Note,Temporal Scope End,Temporal Scope End Note,Time Type,Time Label,Reporting Cadence,Typical Reporting Lag,Typical Revision Cadence,Demographic Scope,Demographic Breakdowns,Severity Pyramid Rungs,Data Censoring,Missingness,Value Label,Format,Category,High Values Are,Is Smoothed,Is Weighted,Is Cumulative,Has StdErr,Has Sample Size,Who may access this signal?,Who may be told about this signal?,License,Use Restrictions,Link to DUA,Link +chng,smoothed_outpatient_cli,FALSE,smoothed_outpatient_cli,FALSE,COVID-Related Doctor Visits,FALSE,Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms,"Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",Change Healthcare,Change Healthcare COVID-Related Doctor Visits,covid,Public behavior,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2024-02-19,NA,day,Date,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html +chng,smoothed_outpatient_cli,TRUE,smoothed_adj_outpatient_cli,FALSE,COVID-Related Doctor Visits (Day-adjusted),FALSE,,"Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Change Healthcare,Change Healthcare COVID-Related Doctor Visits,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2024-02-19,NA,day,Date,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf, +chng,smoothed_outpatient_covid,FALSE,smoothed_outpatient_covid,FALSE,COVID-Confirmed Doctor Visits,FALSE,COVID-Confirmed Doctor Visits,"Estimated percentage of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",Change Healthcare,Change Healthcare COVID-Confirmed Doctor Visits,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2024-02-19,NA,day,Date,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html +chng,smoothed_outpatient_covid,TRUE,smoothed_adj_outpatient_covid,FALSE,COVID-Confirmed Doctor Visits (Day-adjusted),FALSE,,"Estimated percentage of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Change Healthcare,Change Healthcare COVID-Confirmed Doctor Visits,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2024-02-19,NA,day,Date,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf, +chng,smoothed_outpatient_flu,FALSE,smoothed_outpatient_flu,FALSE,Influenza-Confirmed Doctor Visits,FALSE,Estimated percentage of outpatient doctor visits with confirmed influenza,"Estimated percentage of outpatient doctor visits with confirmed influenza, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",Change Healthcare,Change Healthcare Influenza-Confirmed Doctor Visits,flu,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2024-02-19,NA,day,Day,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,,,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html +chng,smoothed_outpatient_flu,TRUE,smoothed_adj_outpatient_flu,FALSE,Influenza-Confirmed Doctor Visits (Day-adjusted),FALSE,,"Estimated percentage of outpatient doctor visits with confirmed influenza, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Change Healthcare,Change Healthcare Influenza-Confirmed Doctor Visits,flu,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2024-02-19,NA,day,Day,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,,,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf, +chng,7dav_inpatient_covid,FALSE,7dav_inpatient_covid,FALSE,"Inpatient COVID hospitalizations, 7 day average",FALSE,"Ratio of inpatient hospitalizations associated with COVID-19, smoothed in time with a trailing 7 day average","Ratio of inpatient hospitalizations associated with COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time with a trailing 7 day average. This historical signal is no longer updated.",Change Healthcare,Change Healthcare COVID-Confirmed Doctor Visits,covid,Inpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-18,NA,2023-08-01,NA,day,Day,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,hospitalized,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html +chng,7dav_outpatient_covid,FALSE,7dav_outpatient_covid,FALSE,"Outpatient COVID visits, 7 day average",FALSE,"Ratio of outpatient doctor visits with confirmed COVID-19, smoothed in time with a trailing 7 day average","Ratio of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time with a trailing 7 day average. This historical signal is no longer updated.",Change Healthcare,Change Healthcare COVID-Confirmed Doctor Visits,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-03,NA,2023-08-01,NA,day,Day,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html +covid-act-now,pcr_specimen_positivity_rate,FALSE,pcr_specimen_positivity_rate,FALSE,PCR Test Positivity Rate,FALSE,Proportion of PCR specimens tested that have a positive result,Proportion of PCR specimens tested that have a positive result,Covid Act Now (CAN),Covid Act Now COVID-19 PCR Test Positivity Rate,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-03-01,NA,2021-12-02,NA,day,Date,daily,2-9 days,"Daily. Most recent test positivity rates do not change substantially (having a median delta of close to 0). However, most recent total tests performed are expected to increase in later data revisions (having a median increase of 7%). Values more than 5 days in the past are expected to remain fairly static (with total tests performed having a median increase of 1% of less), as most major revisions have already occurred.",Hospital patients,None,infected,Discarded if sample size (total tests performed) is 0,"Data is available for nearly all (99%) of counties. A few counties, most notably in California, are not covered by this data source Data is available for all states.",Value,fraction,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/covid-act-now.html +covid-act-now,pcr_specimen_total_tests,FALSE,pcr_specimen_total_tests,FALSE,Total Number of PCR Tests,FALSE,Total number of PCR specimens tested,Total number of PCR specimens tested,Covid Act Now (CAN),Covid Act Now COVID-19 PCR Tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-03-01,NA,2021-12-02,NA,day,Date,daily,2-9 days,"Daily. Most recent test positivity rates do not change substantially (having a median delta of close to 0). However, most recent total tests performed are expected to increase in later data revisions (having a median increase of 7%). Values more than 5 days in the past are expected to remain fairly static (with total tests performed having a median increase of 1% of less), as most major revisions have already occurred.",Hospital patients,None,population,Discarded if sample size (total tests performed) is 0,"Data is available for nearly all (99%) of counties. A few counties, most notably in California, are not covered by this data source Data is available for all states.",Value,count,cases_testing,good,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/covid-act-now.html +doctor-visits,smoothed_cli,FALSE,smoothed_cli,FALSE,COVID-Related Doctor Visits,TRUE,Percentage of daily doctor visits that are due to COVID-like symptoms,"Estimated percentage of outpatient doctor visits that are primarily about COVID-related symptoms, based on data from health system partners, smoothed in time using a Gaussian linear smoother",Doctor Visits From Claims,COVID-Related Doctor Visits,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,3-6 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 5-7 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 50 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 80% of counties Data is available for all states and some territories.,Percentage,percent,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/doctor-visits.html +doctor-visits,smoothed_cli,TRUE,smoothed_adj_cli,FALSE,COVID-Related Doctor Visits (Day-adjusted),TRUE,,"Estimated percentage of outpatient doctor visits that are primarily about COVID-related symptoms, based on data from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Doctor Visits From Claims,COVID-19 Hospital Admissions from Claims,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,3-6 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 5-7 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 50 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 80% of counties Data is available for all states and some territories.,Percentage,percent,early,bad,TRUE,TRUE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf, +dsew-cpr,booster_doses_admin_7dav,FALSE,booster_doses_admin_7dav,FALSE,COVID Vaccine Doses Administered,FALSE,COVID-19 booster vaccine doses administered each day,"COVID-19 booster vaccine doses administered each day, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average. + +""Doses administered shown by date of report, not date of administration. ... [A] booster dose includes anyone who is fully vaccinated and has received another dose of COVID-19 vaccine since August 13, 2021. This includes people who received booster doses and people who received additional doses."" - from the CPR data dictionary.",COVID-19 Community Profile Report,Community Profile Report COVID-19 Vaccine Doses,covid,Vaccines,USA,"state,hhs,nation",nation,2021-11-01,NA,2023-02-22,NA,day,Day,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,population,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,good,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html dsew-cpr,confirmed_admissions_covid_1d_7dav,FALSE,confirmed_admissions_covid_1d_7dav,FALSE,Confirmed COVID Admissions per day,FALSE,All confirmed COVID-19 hospital admissions occurring each day,"All confirmed COVID-19 hospital admissions occurring each day, based on the daily Community Profile Report published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average. -Other sources of hospital admissions data in COVIDcast include [HHS](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html) and [medical insurance claims](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html). The CPR differs from these sources in that it is part of the public health surveillance stream (like HHS, unlike claims) but is available at a daily-county level (like claims, unlike HHS). CPR hospital admissions figures at the state level and above are meant to match those from HHS, but are known to differ. See the [Limitations section of the technical documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html#limitations) for more details.",COVID-19 Community Profile Report,covid,Vaccines,"county,hhs,msa,nation,state",day,Date,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html -dsew-cpr,confirmed_admissions_covid_1d_7dav,TRUE,confirmed_admissions_covid_1d_prop_7dav,FALSE,Confirmed COVID Admissions per day (per 100k people),FALSE,,,COVID-19 Community Profile Report,covid,Vaccines,"county,hhs,msa,nation,state",day,Date,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -dsew-cpr,doses_admin_7dav,FALSE,doses_admin_7dav,FALSE,doses_admin_7dav,FALSE,COVID-19 vaccine doses administered each day,"COVID-19 vaccine doses administered each day, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average. +Other sources of hospital admissions data in COVIDcast include [HHS](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html) and [medical insurance claims](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html). The CPR differs from these sources in that it is part of the public health surveillance stream (like HHS, unlike claims) but is available at a daily-county level (like claims, unlike HHS). CPR hospital admissions figures at the state level and above are meant to match those from HHS, but are known to differ. See the [Limitations section of the technical documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html#limitations) for more details.",COVID-19 Community Profile Report,Community Profile Report Confirmed COVID-19 Hospital Admissions,covid,Vaccines,USA,"county,msa,state,hhs,nation",nation,2020-12-16,"Start dates vary by geo: county 2021-01-07, hhs 2020-12-16, msa 2021-01-07, nation 2020-12-16, state 2020-12-16",2023-02-21,NA,day,Date,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,hospitalized,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html +dsew-cpr,confirmed_admissions_covid_1d_7dav,TRUE,confirmed_admissions_covid_1d_prop_7dav,FALSE,Confirmed COVID Admissions per day (per 100k people),FALSE,,,COVID-19 Community Profile Report,Community Profile Report Confirmed COVID-19 Hospital Admissions,covid,Vaccines,USA,"county,msa,state,hhs,nation",nation,2020-12-16,"Start dates vary by geo: county 2021-01-07, hhs 2020-12-16, msa 2021-01-07, nation 2020-12-16, state 2020-12-16",2023-02-21,NA,day,Date,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,hospitalized,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html +dsew-cpr,covid_naat_pct_positive_7dav,FALSE,covid_naat_pct_positive_7dav,FALSE,Rate of COVID NAAT Test Positivity,FALSE,Rate of COVID NAAT test positivity,"“NAAT positivity rate is the number of positive [SARS-CoV-2 Nucleic Acid Amplification Test (NAAT)] tests divided by the number of [NAAT] tests performed and resulted. See the CDC’s coronavirus resources page for more information on this method. In rare cases, negative test numbers may be reported on a given day to correct previous numbers, and this sometimes results in a calculated test positivity of greater than 100%. In these cases, test positivity is capped at 100%.” - from the CPR data dictionary. -""Doses administered shown by date of report, not date of administration."" - from the CPR data dictionary.",COVID-19 Community Profile Report,covid,Vaccines,"hhs,nation,state",day,Day,Value,count,public,good,TRUE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html -dsew-cpr,people_booster_doses,FALSE,people_booster_doses,FALSE,people_booster_doses,FALSE,Cumulative number of people who have received a booster dose of the COVID-19 vaccine,"Cumulative number of people who have received a booster dose of the COVID-19 vaccine, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average. +This is reported as a rate, between the values of 0 and 1, not a percent.",COVID-19 Community Profile Report,Community Profile Report COVID-19 Test Positivity,covid,Testing,USA,"county,msa,state,hhs,nation",nation,2020-12-07,NA,2023-02-20,"End dates vary by geo: county 2023-02-13, hhs 2023-02-20, msa 2023-02-20, nation 2023-02-20, state 2023-02-13",day,Date,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects.,All,None,infected,"""In rare cases, negative test numbers may be reported on a given day to correct previous numbers, and this sometimes results in a calculated test positivity of greater than 100%. In these cases, test positivity is capped at 100%."" - from the CPR data dictionary.",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Percentage,fraction,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html +dsew-cpr,doses_admin_7dav,FALSE,doses_admin_7dav,FALSE,COVID Vaccine Doses Administered,FALSE,COVID-19 vaccine doses administered each day,"COVID-19 vaccine doses administered each day, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average. -""The count of people who received a booster dose includes anyone who is fully vaccinated and has received another dose of COVID-19 vaccine since 2021-08-13. This includes people who received booster doses and people who received additional doses"" - from the CPR data dictionary.",COVID-19 Community Profile Report,covid,Vaccines,"hhs,nation,state",day,Day,Value,count,public,good,FALSE,FALSE,TRUE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html -dsew-cpr,people_full_vaccinated,FALSE,people_full_vaccinated,FALSE,people_full_vaccinated,FALSE,Cumulative number of people who have received a full course of the COVID-19 vaccine,"Cumulative number of people who have received a full course of the COVID-19 vaccine, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average. +""Doses administered shown by date of report, not date of administration."" - from the CPR data dictionary.",COVID-19 Community Profile Report,Community Profile Report COVID-19 Vaccine Doses,covid,Vaccines,USA,"state,hhs,nation",nation,2021-05-02,NA,2023-02-22,NA,day,Day,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,population,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,good,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html +dsew-cpr,people_booster_doses,FALSE,people_booster_doses,FALSE,COVID Vaccine Doses Administered,FALSE,Cumulative number of people who have received a booster dose of the COVID-19 vaccine,"Cumulative number of people who have received a booster dose of the COVID-19 vaccine, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average. -""People fully vaccinated includes those who have received two doses of the Pfizer-BioNTech or Moderna vaccine and those who have received one dose of the J&J/Janssen vaccine"" - from the CPR data dictionary.",COVID-19 Community Profile Report,covid,Vaccines,"county,hhs,msa,nation,state",day,Day,Value,count,public,good,FALSE,FALSE,TRUE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html -fb-survey,raw_wcli,FALSE,raw_wcli,FALSE,COVID-Like Symptoms,FALSE,Estimated percentage of people with COVID-like illness ,"{source_description} For this signal, we estimate the percentage of people self-reporting COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. While many other conditions can cause these symptoms, comparing the rates of COVID-like symptoms across the country can suggest where COVID is most active.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,"[Survey details](https://delphi.cmu.edu/covidcast/surveys/) +""The count of people who received a booster dose includes anyone who is fully vaccinated and has received another dose of COVID-19 vaccine since 2021-08-13. This includes people who received booster doses and people who received additional doses"" - from the CPR data dictionary.",COVID-19 Community Profile Report,Community Profile Report COVID-19 Booster Recipients,covid,Vaccines,USA,"state,hhs,nation",nation,2021-11-01,NA,2023-02-22,NA,day,Day,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,population,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,good,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html +dsew-cpr,people_full_vaccinated,FALSE,people_full_vaccinated,FALSE,People receiving a full initial course of the COVID vaccine,FALSE,Cumulative number of people who have received a full course of the COVID-19 vaccine,"Cumulative number of people who have received a full course of the COVID-19 vaccine, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average. + +""People fully vaccinated includes those who have received two doses of the Pfizer-BioNTech or Moderna vaccine and those who have received one dose of the J&J/Janssen vaccine"" - from the CPR data dictionary.",COVID-19 Community Profile Report,Community Profile Report COVID-19 Vaccine Recipients,covid,Vaccines,USA,"county,msa,state,hhs,nation",nation,2021-01-15,"Start dates vary by geo: county 2021-04-12, hhs 2021-01-15, msa 2021-04-12, nation 2021-01-15, state 2021-01-15",2023-02-22,NA,day,Day,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,population,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,good,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html +fb-survey,raw_wcli,FALSE,raw_wcli,FALSE,COVID-Like Symptoms,FALSE,Estimated percentage of people with COVID-like illness ,"Estimated percentage of people with COVID-like illness + +For this signal, we estimate the percentage of people self-reporting COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. While many other conditions can cause these symptoms, comparing the rates of COVID-like symptoms across the country can suggest where COVID is most active.",Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,"[Survey details](https://delphi.cmu.edu/covidcast/surveys/) [Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators)" -fb-survey,raw_wcli,TRUE,raw_cli,FALSE,COVID-Like Symptoms (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE, -fb-survey,raw_wcli,TRUE,smoothed_cli,FALSE,COVID-Like Symptoms (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,raw_wcli,TRUE,smoothed_wcli,FALSE,COVID-Like Symptoms (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE, -fb-survey,raw_whh_cmnty_cli,FALSE,raw_whh_cmnty_cli,FALSE,COVID-Like Symptoms in Community,FALSE,Estimated percentage of people reporting illness in their local community,"{source_description} We also ask them if they know anyone in their local community who has COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. For this indicator, we estimate the percentage of people who know someone, in their household or outside it, who has these symptoms. While many conditions can cause these symptoms, not just COVID, comparing the rates across the country can suggest where COVID is most active.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,"[Survey details](https://delphi.cmu.edu/covidcast/surveys/) +fb-survey,raw_wcli,TRUE,raw_cli,FALSE,COVID-Like Symptoms (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-26,"End dates vary by geo: county 2022-06-25, hrr 2022-06-25, msa 2022-06-25, nation 2022-06-26, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,raw_wcli,TRUE,smoothed_cli,FALSE,COVID-Like Symptoms (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 50% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,raw_wcli,TRUE,smoothed_wcli,FALSE,COVID-Like Symptoms (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 50% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,raw_whh_cmnty_cli,FALSE,raw_whh_cmnty_cli,FALSE,COVID-Like Symptoms in Community,FALSE,Estimated percentage of people reporting illness in their local community,"Estimated percentage of people reporting illness in their local community + +We also ask them if they know anyone in their local community who has COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. For this indicator, we estimate the percentage of people who know someone, in their household or outside it, who has these symptoms. While many conditions can cause these symptoms, not just COVID, comparing the rates across the country can suggest where COVID is most active.",Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,"[Survey details](https://delphi.cmu.edu/covidcast/surveys/) [Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators)" -fb-survey,raw_whh_cmnty_cli,TRUE,raw_hh_cmnty_cli,FALSE,COVID-Like Symptoms in Community (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE, -fb-survey,raw_whh_cmnty_cli,TRUE,smoothed_hh_cmnty_cli,FALSE,COVID-Like Symptoms in Community (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,raw_whh_cmnty_cli,TRUE,smoothed_whh_cmnty_cli,FALSE,COVID-Like Symptoms in Community (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE, -fb-survey,raw_wili,FALSE,raw_wili,FALSE,Flu-Like Symptoms,FALSE,Estimated percentage of people with influenza-like illness ,"{source_description} For this signal, we estimate the percentage of people self-reporting influenza-like symptoms, defined here as fever along with either cough or sore throat. While many other conditions can cause these symptoms, comparing the rates of influenza-like symptoms across the country can suggest where the flu is most active.",Delphi US COVID-19 Trends and Impact Survey,flu,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators -fb-survey,raw_wili,TRUE,raw_ili,FALSE,Flu-Like Symptoms (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,flu,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE, -fb-survey,raw_wili,TRUE,smoothed_ili,FALSE,Flu-Like Symptoms (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,flu,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,raw_wili,TRUE,smoothed_wili,FALSE,Flu-Like Symptoms (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,flu,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE, -fb-survey,raw_wnohh_cmnty_cli,FALSE,raw_wnohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household,FALSE,Estimated percentage of people reporting illness in their local community not including their household,"{source_description} We also ask them if they know anyone in their local community who has COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. For this indicator, we estimate the percentage of people who know someone outside their household who has these symptoms. While many conditions can cause these symptoms, not just COVID, comparing the rates across the country can suggest where COVID is most active.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators -fb-survey,raw_wnohh_cmnty_cli,TRUE,raw_nohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE, -fb-survey,raw_wnohh_cmnty_cli,TRUE,smoothed_nohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,raw_wnohh_cmnty_cli,TRUE,smoothed_wnohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE, -fb-survey,smoothed_waccept_covid_vaccine,FALSE,smoothed_waccept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance,FALSE,"Estimated percentage of respondents who would definitely or probably choose to get vaccinated, if a COVID-19 vaccine were offered to them today.","{source_description} We also ask questions about well-being and various mitigation measures, including vaccine acceptance. For this signal, we estimate the percentage of people who would ""definitely"" or ""probably"" choose to be vaccinated if a COVID vaccine were offered to them today. +fb-survey,raw_whh_cmnty_cli,TRUE,raw_hh_cmnty_cli,FALSE,COVID-Like Symptoms in Community (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-26,"End dates vary by geo: county 2022-06-25, hrr 2022-06-25, msa 2022-06-25, nation 2022-06-26, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,raw_whh_cmnty_cli,TRUE,smoothed_hh_cmnty_cli,FALSE,COVID-Like Symptoms in Community (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 40% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,raw_whh_cmnty_cli,TRUE,smoothed_whh_cmnty_cli,FALSE,COVID-Like Symptoms in Community (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 35% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,raw_wili,FALSE,raw_wili,FALSE,Flu-Like Symptoms,FALSE,Estimated percentage of people with influenza-like illness ,"Estimated percentage of people with influenza-like illness + +For this signal, we estimate the percentage of people self-reporting influenza-like symptoms, defined here as fever along with either cough or sore throat. While many other conditions can cause these symptoms, comparing the rates of influenza-like symptoms across the country can suggest where the flu is most active.",Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,flu,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators +fb-survey,raw_wili,TRUE,raw_ili,FALSE,Flu-Like Symptoms (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,flu,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-26,"End dates vary by geo: county 2022-06-25, hrr 2022-06-25, msa 2022-06-25, nation 2022-06-26, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,raw_wili,TRUE,smoothed_ili,FALSE,Flu-Like Symptoms (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,flu,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 50% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,raw_wili,TRUE,smoothed_wili,FALSE,Flu-Like Symptoms (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,flu,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 50% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,raw_wnohh_cmnty_cli,FALSE,raw_wnohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household,FALSE,Estimated percentage of people reporting illness in their local community not including their household,"Estimated percentage of people reporting illness in their local community not including their household + +We also ask them if they know anyone in their local community who has COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. For this indicator, we estimate the percentage of people who know someone outside their household who has these symptoms. While many conditions can cause these symptoms, not just COVID, comparing the rates across the country can suggest where COVID is most active.",Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators +fb-survey,raw_wnohh_cmnty_cli,TRUE,raw_nohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-26,"End dates vary by geo: county 2022-06-25, hrr 2022-06-25, msa 2022-06-25, nation 2022-06-26, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,raw_wnohh_cmnty_cli,TRUE,smoothed_nohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 40% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,raw_wnohh_cmnty_cli,TRUE,smoothed_wnohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 35% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_waccept_covid_vaccine,FALSE,smoothed_waccept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance,FALSE,"Estimated percentage of respondents who would definitely or probably choose to get vaccinated, if a COVID-19 vaccine were offered to them today.","Estimated percentage of respondents who would definitely or probably choose to get vaccinated, if a COVID-19 vaccine were offered to them today. + +We also ask questions about well-being and various mitigation measures, including vaccine acceptance. For this signal, we estimate the percentage of people who would ""definitely"" or ""probably"" choose to be vaccinated if a COVID vaccine were offered to them today. Note: Until January 6, 2021, all respondents answered this question; beginning on that date, only respondents who said they have not received a COVID vaccine are asked this question. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators -fb-survey,smoothed_waccept_covid_vaccine,TRUE,smoothed_accept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators +fb-survey,smoothed_waccept_covid_vaccine,TRUE,smoothed_accept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_waccept_covid_vaccine_no_appointment,FALSE,smoothed_waccept_covid_vaccine_no_appointment,FALSE,COVID-19 Vaccine Acceptance Among Unvaccinated,FALSE,"Estimated percentage of respondents who would definitely or probably choose to get vaccinated, if a vaccine were offered to them today, among respondents who have not yet been vaccinated and do not have an appointment to do so.","Estimated percentage of respondents who would definitely or probably choose to get vaccinated, if a vaccine were offered to them today, among respondents who have not yet been vaccinated and do not have an appointment to do so. -Based on survey item V3a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators -fb-survey,smoothed_waccept_covid_vaccine_no_appointment,TRUE,smoothed_accept_covid_vaccine_no_appointment,FALSE,COVID-19 Vaccine Acceptance Among Unvaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V3a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-21, nation 2021-05-20, state 2021-05-20",2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators +fb-survey,smoothed_waccept_covid_vaccine_no_appointment,TRUE,smoothed_accept_covid_vaccine_no_appointment,FALSE,COVID-19 Vaccine Acceptance Among Unvaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-21, nation 2021-05-20, state 2021-05-20",2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wanxious_5d,FALSE,smoothed_wanxious_5d,FALSE,Anxious (Last Five Days),FALSE,"Estimated percentage of respondents who reported feeling ""nervous, anxious, or on edge"" for most or all of the past 5 days.","Estimated percentage of respondents who reported feeling ""nervous, anxious, or on edge"" for most or all of the past 5 days. -Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators -fb-survey,smoothed_wanxious_5d,TRUE,smoothed_anxious_5d,FALSE,Anxious (Last Five Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators +fb-survey,smoothed_wanxious_5d,TRUE,smoothed_anxious_5d,FALSE,Anxious (Last Five Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wanxious_7d,FALSE,smoothed_wanxious_7d,FALSE,Anxious (Last Seven Days),FALSE,"Estimated percentage of respondents who reported feeling ""nervous, anxious, or on edge"" for most or all of the past 7 days.","Estimated percentage of respondents who reported feeling ""nervous, anxious, or on edge"" for most or all of the past 7 days. -This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators -fb-survey,smoothed_wanxious_7d,TRUE,smoothed_anxious_7d,FALSE,Anxious (Last Seven Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators +fb-survey,smoothed_wanxious_7d,TRUE,smoothed_anxious_7d,FALSE,Anxious (Last Seven Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wappointment_not_vaccinated,FALSE,smoothed_wappointment_not_vaccinated,FALSE,COVID-19 Vaccine Appointments Among Unvaccinated,FALSE,"Estimated percentage of respondents who have an appointment to get a COVID-19 vaccine, among respondents who have not yet been vaccinated.","Estimated percentage of respondents who have an appointment to get a COVID-19 vaccine, among respondents who have not yet been vaccinated. -Based on survey item V11a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators -fb-survey,smoothed_wappointment_not_vaccinated,TRUE,smoothed_appointment_not_vaccinated,FALSE,COVID-19 Vaccine Appointments Among Unvaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V11a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-21, nation 2021-05-20, state 2021-05-20",2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators +fb-survey,smoothed_wappointment_not_vaccinated,TRUE,smoothed_appointment_not_vaccinated,FALSE,COVID-19 Vaccine Appointments Among Unvaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-21, nation 2021-05-20, state 2021-05-20",2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wappointment_or_accept_covid_vaccine,FALSE,smoothed_wappointment_or_accept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance and Appointments Among Unvaccinated,FALSE,"Estimated percentage of respondents who either have an appointment to get a COVID-19 vaccine or would definitely or probably choose to get vaccinated, if a vaccine were offered to them today, among respondents who have not yet been vaccinated","Estimated percentage of respondents who either have an appointment to get a COVID-19 vaccine or would definitely or probably choose to get vaccinated, if a vaccine were offered to them today, among respondents who have not yet been vaccinated -Based on survey items V11a and V3a. V11a was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators -fb-survey,smoothed_wappointment_or_accept_covid_vaccine,TRUE,smoothed_appointment_or_accept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance and Appointments Among Unvaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wbelief_children_immune,FALSE,smoothed_wbelief_children_immune,FALSE,Belief Children Can't Get COVID-19,FALSE,Estimated percentage of people who believe that the statement “Children cannot get COVID-19” is definitely or probably true.,"Estimated percentage of people who believe that the statement “Children cannot get COVID-19” is definitely or probably true. +Based on survey items V11a and V3a. V11a was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-20, nation 2021-05-20, state 2021-05-20",2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators +fb-survey,smoothed_wappointment_or_accept_covid_vaccine,TRUE,smoothed_appointment_or_accept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance and Appointments Among Unvaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-20, nation 2021-05-20, state 2021-05-20",2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wbelief_children_immune,FALSE,smoothed_wbelief_children_immune,FALSE,Belief Children Can't Get COVID-19,FALSE,Estimated percentage of people who believe that the statement “Children cannot get COVID-19” is definitely or probably true.,"Estimated percentage of people who believe that the statement “Children cannot get COVID-19” is definitely or probably true. -Based on survey item I2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators -fb-survey,smoothed_wbelief_children_immune,TRUE,smoothed_belief_children_immune,FALSE,Belief Children Can't Get COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wbelief_created_small_group,FALSE,smoothed_wbelief_created_small_group,FALSE,Belief COVID-19 Deliberately Created to Manipulate Events,FALSE,Estimated percentage of people who believe that the statement “COVID-19 was deliberately created by a small group of people who secretly manipulate world events” is definitely or probably true.,"Estimated percentage of people who believe that the statement “COVID-19 was deliberately created by a small group of people who secretly manipulate world events” is definitely or probably true. +Based on survey item I2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-15, msa 2022-02-17, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. -Based on survey item I3. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators -fb-survey,smoothed_wbelief_created_small_group,TRUE,smoothed_belief_created_small_group,FALSE,Belief COVID-19 Deliberately Created to Manipulate Events (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators +fb-survey,smoothed_wbelief_children_immune,TRUE,smoothed_belief_children_immune,FALSE,Belief Children Can't Get COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-15, msa 2022-02-17, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wbelief_created_small_group,FALSE,smoothed_wbelief_created_small_group,FALSE,Belief COVID-19 Deliberately Created to Manipulate Events,FALSE,Estimated percentage of people who believe that the statement “COVID-19 was deliberately created by a small group of people who secretly manipulate world events” is definitely or probably true.,"Estimated percentage of people who believe that the statement “COVID-19 was deliberately created by a small group of people who secretly manipulate world events” is definitely or probably true. + +Based on survey item I3. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators +fb-survey,smoothed_wbelief_created_small_group,TRUE,smoothed_belief_created_small_group,FALSE,Belief COVID-19 Deliberately Created to Manipulate Events (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wbelief_distancing_effective,FALSE,smoothed_wbelief_distancing_effective,FALSE,Belief Social Distancing is Effective,FALSE,Estimated percentage of respondents who believe that social distancing is either very or moderately effective for preventing the spread of COVID-19.,"Estimated percentage of respondents who believe that social distancing is either very or moderately effective for preventing the spread of COVID-19. -Based on survey item G2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators -fb-survey,smoothed_wbelief_distancing_effective,TRUE,smoothed_belief_distancing_effective,FALSE,Belief Social Distancing is Effective (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wbelief_govt_exploitation,FALSE,smoothed_wbelief_govt_exploitation,FALSE,Belief COVID-19 Exploited to Control People,FALSE,Estimated percentage of people who indicate that the statement “The COVID-19 pandemic is being exploited by the government to control people” is definitely or probably true.,"Estimated percentage of people who indicate that the statement “The COVID-19 pandemic is being exploited by the government to control people” is definitely or probably true. +Based on survey item G2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators +fb-survey,smoothed_wbelief_distancing_effective,TRUE,smoothed_belief_distancing_effective,FALSE,Belief Social Distancing is Effective (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wbelief_govt_exploitation,FALSE,smoothed_wbelief_govt_exploitation,FALSE,Belief COVID-19 Exploited to Control People,FALSE,Estimated percentage of people who indicate that the statement “The COVID-19 pandemic is being exploited by the government to control people” is definitely or probably true.,"Estimated percentage of people who indicate that the statement “The COVID-19 pandemic is being exploited by the government to control people” is definitely or probably true. -Based on survey item I4. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators -fb-survey,smoothed_wbelief_govt_exploitation,TRUE,smoothed_belief_govt_exploitation,FALSE,Belief COVID-19 Exploited to Control People (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I4. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators +fb-survey,smoothed_wbelief_govt_exploitation,TRUE,smoothed_belief_govt_exploitation,FALSE,Belief COVID-19 Exploited to Control People (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wbelief_masking_effective,FALSE,smoothed_wbelief_masking_effective,FALSE,Belief Masks Are Effective,FALSE,Estimated percentage of respondents who believe that wearing a face mask is either very or moderately effective for preventing the spread of COVID-19.,"Estimated percentage of respondents who believe that wearing a face mask is either very or moderately effective for preventing the spread of COVID-19. -Based on survey item G2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators -fb-survey,smoothed_wbelief_masking_effective,TRUE,smoothed_belief_masking_effective,FALSE,Belief Masks Are Effective (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wbelief_vaccinated_mask_unnecessary,FALSE,smoothed_wbelief_vaccinated_mask_unnecessary,FALSE,Belief Vaccines Make Masks Unnecessary,FALSE,Estimated percentage of people who believe that the statement “Getting the COVID-19 vaccine means that you can stop wearing a mask around people outside your household” is definitely or probably true.,"Estimated percentage of people who believe that the statement “Getting the COVID-19 vaccine means that you can stop wearing a mask around people outside your household” is definitely or probably true. +Based on survey item G2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators +fb-survey,smoothed_wbelief_masking_effective,TRUE,smoothed_belief_masking_effective,FALSE,Belief Masks Are Effective (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wbelief_vaccinated_mask_unnecessary,FALSE,smoothed_wbelief_vaccinated_mask_unnecessary,FALSE,Belief Vaccines Make Masks Unnecessary,FALSE,Estimated percentage of people who believe that the statement “Getting the COVID-19 vaccine means that you can stop wearing a mask around people outside your household” is definitely or probably true.,"Estimated percentage of people who believe that the statement “Getting the COVID-19 vaccine means that you can stop wearing a mask around people outside your household” is definitely or probably true. + +Based on survey item I1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-15, msa 2022-02-17, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. -Based on survey item I1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators -fb-survey,smoothed_wbelief_vaccinated_mask_unnecessary,TRUE,smoothed_belief_vaccinated_mask_unnecessary,FALSE,Belief Vaccines Make Masks Unnecessary (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators +fb-survey,smoothed_wbelief_vaccinated_mask_unnecessary,TRUE,smoothed_belief_vaccinated_mask_unnecessary,FALSE,Belief Vaccines Make Masks Unnecessary (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-15, msa 2022-02-17, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wcovid_vaccinated,FALSE,smoothed_wcovid_vaccinated,FALSE,COVID-19 Vaccinated,FALSE,Estimated percentage of respondents who have already received a vaccine for COVID-19.,"Estimated percentage of respondents who have already received a vaccine for COVID-19. -Note: The Centers for Disease Control compiles data on vaccine administration across the United States. This signal may differ from CDC data because of survey biases and should not be treated as authoritative. However, the survey signal is not subject to the lags and reporting problems in official vaccination data.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators -fb-survey,smoothed_wcovid_vaccinated,TRUE,smoothed_covid_vaccinated,FALSE,COVID-19 Vaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +Note: The Centers for Disease Control compiles data on vaccine administration across the United States. This signal may differ from CDC data because of survey biases and should not be treated as authoritative. However, the survey signal is not subject to the lags and reporting problems in official vaccination data.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators +fb-survey,smoothed_wcovid_vaccinated,TRUE,smoothed_covid_vaccinated,FALSE,COVID-19 Vaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-06,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wcovid_vaccinated_appointment_or_accept,FALSE,smoothed_wcovid_vaccinated_appointment_or_accept,FALSE,"COVID-19 Vaccine Acceptance: Vaccinated, Appointment, or Accept",FALSE,"Estimated percentage of respondents who either have already received a COVID vaccine, have an appointment to receive a COVID vaccine, or would definitely or probably choose to receive one if it were offered to them today.","Estimated percentage of respondents who either have already received a COVID vaccine, have an appointment to receive a COVID vaccine, or would definitely or probably choose to receive one if it were offered to them today. -",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,"[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators) +",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,"[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators) [Wave 11 revision updates](https://cmu-delphi.github.io/delphi-epidata/symptom-survey/coding.html#wave-11)" -fb-survey,smoothed_wcovid_vaccinated_appointment_or_accept,TRUE,smoothed_covid_vaccinated_appointment_or_accept,FALSE,"COVID-19 Vaccine Acceptance: Vaccinated, Appointment, or Accept (Unweighted)",FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +fb-survey,smoothed_wcovid_vaccinated_appointment_or_accept,TRUE,smoothed_covid_vaccinated_appointment_or_accept,FALSE,"COVID-19 Vaccine Acceptance: Vaccinated, Appointment, or Accept (Unweighted)",FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wcovid_vaccinated_friends,FALSE,smoothed_wcovid_vaccinated_friends,FALSE,Friends and Family Vaccinated,FALSE,Estimated percentage of respondents who report that most of their friends and family have received a COVID-19 vaccine.,"Estimated percentage of respondents who report that most of their friends and family have received a COVID-19 vaccine. -Based on survey item H3. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators -fb-survey,smoothed_wcovid_vaccinated_friends,TRUE,smoothed_covid_vaccinated_friends,FALSE,Friends and Family Vaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item H3. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators +fb-survey,smoothed_wcovid_vaccinated_friends,TRUE,smoothed_covid_vaccinated_friends,FALSE,Friends and Family Vaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wcovid_vaccinated_or_accept,FALSE,smoothed_wcovid_vaccinated_or_accept,FALSE,COVID-19 Vaccinated or Vaccine Acceptance,FALSE,"Estimated percentage of respondents who either have already received a COVID vaccine or would definitely or probably choose to get vaccinated, if a vaccine were offered to them today.","Estimated percentage of respondents who either have already received a COVID vaccine or would definitely or probably choose to get vaccinated, if a vaccine were offered to them today. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators -fb-survey,smoothed_wcovid_vaccinated_or_accept,TRUE,smoothed_covid_vaccinated_or_accept,FALSE,COVID-19 Vaccinated or Vaccine Acceptance (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators +fb-survey,smoothed_wcovid_vaccinated_or_accept,TRUE,smoothed_covid_vaccinated_or_accept,FALSE,COVID-19 Vaccinated or Vaccine Acceptance (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wdelayed_care_cost,FALSE,smoothed_wdelayed_care_cost,FALSE,Delayed Healthcare Due to Cost,FALSE,Estimated percentage of respondents who have ever delayed or not sought medical care in the past year because of cost.,"Estimated percentage of respondents who have ever delayed or not sought medical care in the past year because of cost. -Based on survey item K1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#medical-care-experiences -fb-survey,smoothed_wdelayed_care_cost,TRUE,smoothed_delayed_care_cost,FALSE,Delayed Healthcare Due to Cost (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item K1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#medical-care-experiences +fb-survey,smoothed_wdelayed_care_cost,TRUE,smoothed_delayed_care_cost,FALSE,Delayed Healthcare Due to Cost (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wdepressed_5d,FALSE,smoothed_wdepressed_5d,FALSE,Depressed (Last Five Days),FALSE,Estimated percentage of respondents who reported feeling depressed for most or all of the past 5 days.,"Estimated percentage of respondents who reported feeling depressed for most or all of the past 5 days. -Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators -fb-survey,smoothed_wdepressed_5d,TRUE,smoothed_depressed_5d,FALSE,Depressed (Last Five Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators +fb-survey,smoothed_wdepressed_5d,TRUE,smoothed_depressed_5d,FALSE,Depressed (Last Five Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wdepressed_7d,FALSE,smoothed_wdepressed_7d,FALSE,Depressed (Last Seven Days),FALSE,Estimated percentage of respondents who reported feeling depressed for most or all of the past 7 days.,"Estimated percentage of respondents who reported feeling depressed for most or all of the past 7 days. -This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators -fb-survey,smoothed_wdepressed_7d,TRUE,smoothed_depressed_7d,FALSE,Depressed (Last Seven Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wdontneed_reason_dont_spend_time,FALSE,smoothed_wdontneed_reason_dont_spend_time,FALSE,Vaccine Not Needed: Do Not Spend Time,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't spend time with high-risk people,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't spend time with high-risk people, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary -fb-survey,smoothed_wdontneed_reason_dont_spend_time,TRUE,smoothed_dontneed_reason_dont_spend_time,FALSE,Vaccine Not Needed: Do Not Spend Time (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wdontneed_reason_had_covid,FALSE,smoothed_wdontneed_reason_had_covid,FALSE,Vaccine Not Needed: Had Covid,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they already had the illness,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they already had the illness, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary -fb-survey,smoothed_wdontneed_reason_had_covid,TRUE,smoothed_dontneed_reason_had_covid,FALSE,Vaccine Not Needed: Had Covid (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wdontneed_reason_not_beneficial,FALSE,smoothed_wdontneed_reason_not_beneficial,FALSE,Vaccine Not Needed: Not Beneficial,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't think vaccines are beneficial,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't think vaccines are beneficial, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary -fb-survey,smoothed_wdontneed_reason_not_beneficial,TRUE,smoothed_dontneed_reason_not_beneficial,FALSE,Vaccine Not Needed: Not Beneficial (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wdontneed_reason_not_high_risk,FALSE,smoothed_wdontneed_reason_not_high_risk,FALSE,Vaccine Not Needed: Not High Risk,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they are not in a high-risk group,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they are not in a high-risk group, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary -fb-survey,smoothed_wdontneed_reason_not_high_risk,TRUE,smoothed_dontneed_reason_not_high_risk,FALSE,Vaccine Not Needed: Not High Risk (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wdontneed_reason_not_serious,FALSE,smoothed_wdontneed_reason_not_serious,FALSE,Vaccine Not Needed: Not Serious,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't believe COVID-19 is a serious illness,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't believe COVID-19 is a serious illness, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary -fb-survey,smoothed_wdontneed_reason_not_serious,TRUE,smoothed_dontneed_reason_not_serious,FALSE,Vaccine Not Needed: Not Serious (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wdontneed_reason_other,FALSE,smoothed_wdontneed_reason_other,FALSE,Vaccine Not Needed: Other,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine for another reason,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine for another reason, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary -fb-survey,smoothed_wdontneed_reason_other,TRUE,smoothed_dontneed_reason_other,FALSE,Vaccine Not Needed: Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wdontneed_reason_precautions,FALSE,smoothed_wdontneed_reason_precautions,FALSE,Vaccine Not Needed: Precautions,FALSE,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they will use other precautions, such as a mask, instead","Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they will use other precautions, such as a mask, instead, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary -fb-survey,smoothed_wdontneed_reason_precautions,TRUE,smoothed_dontneed_reason_precautions,FALSE,Vaccine Not Needed: Precautions (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators +fb-survey,smoothed_wdepressed_7d,TRUE,smoothed_depressed_7d,FALSE,Depressed (Last Seven Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wdontneed_reason_dont_spend_time,FALSE,smoothed_wdontneed_reason_dont_spend_time,FALSE,Vaccine Not Needed: Do Not Spend Time,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't spend time with high-risk people,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't spend time with high-risk people, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary +fb-survey,smoothed_wdontneed_reason_dont_spend_time,TRUE,smoothed_dontneed_reason_dont_spend_time,FALSE,Vaccine Not Needed: Do Not Spend Time (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wdontneed_reason_had_covid,FALSE,smoothed_wdontneed_reason_had_covid,FALSE,Vaccine Not Needed: Had Covid,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they already had the illness,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they already had the illness, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary +fb-survey,smoothed_wdontneed_reason_had_covid,TRUE,smoothed_dontneed_reason_had_covid,FALSE,Vaccine Not Needed: Had Covid (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wdontneed_reason_not_beneficial,FALSE,smoothed_wdontneed_reason_not_beneficial,FALSE,Vaccine Not Needed: Not Beneficial,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't think vaccines are beneficial,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't think vaccines are beneficial, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary +fb-survey,smoothed_wdontneed_reason_not_beneficial,TRUE,smoothed_dontneed_reason_not_beneficial,FALSE,Vaccine Not Needed: Not Beneficial (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wdontneed_reason_not_high_risk,FALSE,smoothed_wdontneed_reason_not_high_risk,FALSE,Vaccine Not Needed: Not High Risk,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they are not in a high-risk group,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they are not in a high-risk group, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary +fb-survey,smoothed_wdontneed_reason_not_high_risk,TRUE,smoothed_dontneed_reason_not_high_risk,FALSE,Vaccine Not Needed: Not High Risk (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wdontneed_reason_not_serious,FALSE,smoothed_wdontneed_reason_not_serious,FALSE,Vaccine Not Needed: Not Serious,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't believe COVID-19 is a serious illness,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't believe COVID-19 is a serious illness, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary +fb-survey,smoothed_wdontneed_reason_not_serious,TRUE,smoothed_dontneed_reason_not_serious,FALSE,Vaccine Not Needed: Not Serious (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wdontneed_reason_other,FALSE,smoothed_wdontneed_reason_other,FALSE,Vaccine Not Needed: Other,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine for another reason,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine for another reason, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary +fb-survey,smoothed_wdontneed_reason_other,TRUE,smoothed_dontneed_reason_other,FALSE,Vaccine Not Needed: Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wdontneed_reason_precautions,FALSE,smoothed_wdontneed_reason_precautions,FALSE,Vaccine Not Needed: Precautions,FALSE,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they will use other precautions, such as a mask, instead","Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they will use other precautions, such as a mask, instead, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary +fb-survey,smoothed_wdontneed_reason_precautions,TRUE,smoothed_dontneed_reason_precautions,FALSE,Vaccine Not Needed: Precautions (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wfelt_isolated_5d,FALSE,smoothed_wfelt_isolated_5d,FALSE,Felt Isolated (Last Five Days),FALSE,"Estimated percentage of respondents who reported feeling ""isolated from others"" for most or all of the past 5 days.","Estimated percentage of respondents who reported feeling ""isolated from others"" for most or all of the past 5 days. -Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators -fb-survey,smoothed_wfelt_isolated_5d,TRUE,smoothed_felt_isolated_5d,FALSE,Felt Isolated (Last Five Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators +fb-survey,smoothed_wfelt_isolated_5d,TRUE,smoothed_felt_isolated_5d,FALSE,Felt Isolated (Last Five Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wfelt_isolated_7d,FALSE,smoothed_wfelt_isolated_7d,FALSE,Felt Isolated (Last Seven Days),FALSE,"Estimated percentage of respondents who reported feeling ""isolated from others"" for most or all of the past 7 days.","Estimated percentage of respondents who reported feeling ""isolated from others"" for most or all of the past 7 days. This item was shown to respondents starting in Wave 10, March 2, 2021. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators -fb-survey,smoothed_wfelt_isolated_7d,TRUE,smoothed_felt_isolated_7d,FALSE,Felt Isolated (Last Seven Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators +fb-survey,smoothed_wfelt_isolated_7d,TRUE,smoothed_felt_isolated_7d,FALSE,Felt Isolated (Last Seven Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whad_covid_ever,FALSE,smoothed_whad_covid_ever,FALSE,Ever Had COVID-19,FALSE,Estimated percentage of people who report having ever had COVID-19.,"Estimated percentage of people who report having ever had COVID-19. -Based on survey item B13. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,late,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators -fb-survey,smoothed_whad_covid_ever,TRUE,smoothed_had_covid_ever,FALSE,Ever Had COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,late,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item B13. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,late,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators +fb-survey,smoothed_whad_covid_ever,TRUE,smoothed_had_covid_ever,FALSE,Ever Had COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,late,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_allergic,FALSE,smoothed_whesitancy_reason_allergic,FALSE,Vaccine Hesitancy: Allergic,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about having an allergic reaction,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about having an allergic reaction, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. This item was shown to respondents starting in Wave 8, February 8, 2021. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_allergic,TRUE,smoothed_hesitancy_reason_allergic,FALSE,Vaccine Hesitancy: Allergic (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_allergic,TRUE,smoothed_hesitancy_reason_allergic,FALSE,Vaccine Hesitancy: Allergic (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_cost,FALSE,smoothed_whesitancy_reason_cost,FALSE,Vaccine Hesitancy: Cost,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about the cost,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about the cost, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. -This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_cost,TRUE,smoothed_hesitancy_reason_cost,FALSE,Vaccine Hesitancy: Cost (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_cost,TRUE,smoothed_hesitancy_reason_cost,FALSE,Vaccine Hesitancy: Cost (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_dislike_vaccines,FALSE,smoothed_whesitancy_reason_dislike_vaccines,FALSE,Vaccine Hesitancy: Dislike Vaccines,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they dislike vaccines,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they dislike vaccines, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. -This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_dislike_vaccines,TRUE,smoothed_hesitancy_reason_dislike_vaccines,FALSE,Vaccine Hesitancy: Dislike Vaccines (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-12-25,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-23, nation 2021-12-25, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_dislike_vaccines,TRUE,smoothed_hesitancy_reason_dislike_vaccines,FALSE,Vaccine Hesitancy: Dislike Vaccines (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-12-25,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-23, nation 2021-12-25, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_dislike_vaccines_generally,FALSE,smoothed_whesitancy_reason_dislike_vaccines_generally,FALSE,Vaccine Hesitance: Dislike Vaccines Generally,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they dislike vaccines generally,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they dislike vaccines generally, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. -This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_dislike_vaccines_generally,TRUE,smoothed_hesitancy_reason_dislike_vaccines_generally,FALSE,Vaccine Hesitance: Dislike Vaccines Generally (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,neutral,TRUE,,,TRUE,TRUE, +This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-20, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_dislike_vaccines_generally,TRUE,smoothed_hesitancy_reason_dislike_vaccines_generally,FALSE,Vaccine Hesitance: Dislike Vaccines Generally (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-20, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-27,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,,,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_distrust_gov,FALSE,smoothed_whesitancy_reason_distrust_gov,FALSE,Vaccine Hesitancy: Distrust Government,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't trust the government,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't trust the government, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. -This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_distrust_gov,TRUE,smoothed_hesitancy_reason_distrust_gov,FALSE,Vaccine Hesitancy: Distrust Government (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_distrust_gov,TRUE,smoothed_hesitancy_reason_distrust_gov,FALSE,Vaccine Hesitancy: Distrust Government (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_distrust_vaccines,FALSE,smoothed_whesitancy_reason_distrust_vaccines,FALSE,Vaccine Hesitancy: Distrust Vaccines,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't trust COVID-19 vaccines,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't trust COVID-19 vaccines, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. This item was shown to respondents starting in Wave 8, February 8, 2021. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_distrust_vaccines,TRUE,smoothed_hesitancy_reason_distrust_vaccines,FALSE,Vaccine Hesitancy: Distrust Vaccines (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_distrust_vaccines,TRUE,smoothed_hesitancy_reason_distrust_vaccines,FALSE,Vaccine Hesitancy: Distrust Vaccines (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_health_condition,FALSE,smoothed_whesitancy_reason_health_condition,FALSE,Vaccine Hesitancy: Health Condition,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they have a health condition that may impact the safety of a COVID-19 vaccine,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they have a health condition that may impact the safety of a COVID-19 vaccine, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. This item was shown to respondents starting in Wave 8, February 8, 2021. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_health_condition,TRUE,smoothed_hesitancy_reason_health_condition,FALSE,Vaccine Hesitancy: Health Condition (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_health_condition,TRUE,smoothed_hesitancy_reason_health_condition,FALSE,Vaccine Hesitancy: Health Condition (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_ineffective,FALSE,smoothed_whesitancy_reason_ineffective,FALSE,Vaccine Hesitancy: Ineffective,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't know if a COVID-19 vaccine will work,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't know if a COVID-19 vaccine will work, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. -This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_ineffective,TRUE,smoothed_hesitancy_reason_ineffective,FALSE,Vaccine Hesitancy: Ineffective (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_ineffective,TRUE,smoothed_hesitancy_reason_ineffective,FALSE,Vaccine Hesitancy: Ineffective (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_low_priority,FALSE,smoothed_whesitancy_reason_low_priority,FALSE,Vaccine Hesitancy: Low Priority,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they think other people need it more than they do,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they think other people need it more than they do, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. -This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_low_priority,TRUE,smoothed_hesitancy_reason_low_priority,FALSE,Vaccine Hesitancy: Low Priority (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_low_priority,TRUE,smoothed_hesitancy_reason_low_priority,FALSE,Vaccine Hesitancy: Low Priority (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_not_recommended,FALSE,smoothed_whesitancy_reason_not_recommended,FALSE,Vaccine Hesitancy: Was Not Recommended,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because their doctor did not recommend it,"Estimated percentage of respondents who say they are hesitant to get vaccinated because their doctor did not recommend it, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. This item was shown to respondents starting in Wave 8, February 8, 2021. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_not_recommended,TRUE,smoothed_hesitancy_reason_not_recommended,FALSE,Vaccine Hesitancy: Was Not Recommended (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_not_recommended,TRUE,smoothed_hesitancy_reason_not_recommended,FALSE,Vaccine Hesitancy: Was Not Recommended (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_other,FALSE,smoothed_whesitancy_reason_other,FALSE,Vaccine Hesitancy: Other,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated for another reason,"Estimated percentage of respondents who say they are hesitant to get vaccinated for another reason, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. -This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_other,TRUE,smoothed_hesitancy_reason_other,FALSE,Vaccine Hesitancy: Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_other,TRUE,smoothed_hesitancy_reason_other,FALSE,Vaccine Hesitancy: Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_pregnant,FALSE,smoothed_whesitancy_reason_pregnant,FALSE,Vaccine Hesitancy: Pregnant,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they are pregnant or breastfeeding,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they are pregnant or breastfeeding, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. This item was shown to respondents starting in Wave 8, February 8, 2021. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_pregnant,TRUE,smoothed_hesitancy_reason_pregnant,FALSE,Vaccine Hesitancy: Pregnant (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_pregnant,TRUE,smoothed_hesitancy_reason_pregnant,FALSE,Vaccine Hesitancy: Pregnant (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_religious,FALSE,smoothed_whesitancy_reason_religious,FALSE,Vaccine Hesitancy: Religious,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because it is against their religious beliefs,"Estimated percentage of respondents who say they are hesitant to get vaccinated because it is against their religious beliefs, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. -This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_religious,TRUE,smoothed_hesitancy_reason_religious,FALSE,Vaccine Hesitancy: Religious (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_religious,TRUE,smoothed_hesitancy_reason_religious,FALSE,Vaccine Hesitancy: Religious (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_sideeffects,FALSE,smoothed_whesitancy_reason_sideeffects,FALSE,Vaccine Hesitancy: Side Effects,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about side effects,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about side effects, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. -This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_sideeffects,TRUE,smoothed_hesitancy_reason_sideeffects,FALSE,Vaccine Hesitancy: Side Effects (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_sideeffects,TRUE,smoothed_hesitancy_reason_sideeffects,FALSE,Vaccine Hesitancy: Side Effects (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_unnecessary,FALSE,smoothed_whesitancy_reason_unnecessary,FALSE,Vaccine Hesitancy: Unnecessary,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't believe they need a COVID-19 vaccine,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't believe they need a COVID-19 vaccine, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. -This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_unnecessary,TRUE,smoothed_hesitancy_reason_unnecessary,FALSE,Vaccine Hesitancy: Unnecessary (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_unnecessary,TRUE,smoothed_hesitancy_reason_unnecessary,FALSE,Vaccine Hesitancy: Unnecessary (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_whesitancy_reason_wait_safety,FALSE,smoothed_whesitancy_reason_wait_safety,FALSE,Vaccine Hesitancy: Wait For Safety,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they want to wait to see if the COVID-19 vaccines are safe,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they want to wait to see if the COVID-19 vaccines are safe, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered. -This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_whesitancy_reason_wait_safety,TRUE,smoothed_hesitancy_reason_wait_safety,FALSE,Vaccine Hesitancy: Wait For Safety (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_winperson_school_fulltime,FALSE,smoothed_winperson_school_fulltime,FALSE,In-person School Full-time,FALSE,Estimated percentage of people who had any children attending in-person school on a full-time basis,"Estimated percentage of people who had any children attending in-person school on a full-time basis, among people reporting any pre-K-grade 12 children in their household.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators -fb-survey,smoothed_winperson_school_fulltime,TRUE,smoothed_inperson_school_fulltime,FALSE,In-person School Full-time (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_whesitancy_reason_wait_safety,TRUE,smoothed_hesitancy_reason_wait_safety,FALSE,Vaccine Hesitancy: Wait For Safety (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_winperson_school_fulltime,FALSE,smoothed_winperson_school_fulltime,FALSE,In-person School Full-time,FALSE,Estimated percentage of people who had any children attending in-person school on a full-time basis,"Estimated percentage of people who had any children attending in-person school on a full-time basis, among people reporting any pre-K-grade 12 children in their household.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-12-24,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-24, nation 2021-12-24, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators +fb-survey,smoothed_winperson_school_fulltime,TRUE,smoothed_inperson_school_fulltime,FALSE,In-person School Full-time (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-12-24,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-24, nation 2021-12-24, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_winperson_school_fulltime_oldest,FALSE,smoothed_winperson_school_fulltime_oldest,FALSE,In-person School Full-time (Oldest Child),FALSE,Estimated percentage of people whose oldest child is attending in-person school on a full-time basis,"Estimated percentage of people whose oldest child is attending in-person school on a full-time basis, among people reporting any pre-K-grade 12 children in their household. -This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators -fb-survey,smoothed_winperson_school_fulltime_oldest,TRUE,smoothed_inperson_school_fulltime_oldest,FALSE,In-person School Full-time (Oldest Child) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_winperson_school_parttime,FALSE,smoothed_winperson_school_parttime,FALSE,In-person School Part-time,FALSE,Estimated percentage of people who had any children attending in-person school on a part-time basis,"Estimated percentage of people who had any children attending in-person school on a part-time basis, among people reporting any pre-K-grade 12 children in their household.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators -fb-survey,smoothed_winperson_school_parttime,TRUE,smoothed_inperson_school_parttime,FALSE,In-person School Part-time (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators +fb-survey,smoothed_winperson_school_fulltime_oldest,TRUE,smoothed_inperson_school_fulltime_oldest,FALSE,In-person School Full-time (Oldest Child) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-27,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_winperson_school_parttime,FALSE,smoothed_winperson_school_parttime,FALSE,In-person School Part-time,FALSE,Estimated percentage of people who had any children attending in-person school on a part-time basis,"Estimated percentage of people who had any children attending in-person school on a part-time basis, among people reporting any pre-K-grade 12 children in their household.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-12-24,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-23, nation 2021-12-24, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators +fb-survey,smoothed_winperson_school_parttime,TRUE,smoothed_inperson_school_parttime,FALSE,In-person School Part-time (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-12-24,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-23, nation 2021-12-24, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_winperson_school_parttime_oldest,FALSE,smoothed_winperson_school_parttime_oldest,FALSE,In-person School Part-time (Oldest Child),FALSE,Estimated percentage of people whose oldest child is attending in-person school on a part-time basis,"Estimated percentage of people whose oldest child is attending in-person school on a part-time basis, among people reporting any pre-K-grade 12 children in their household. -This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators -fb-survey,smoothed_winperson_school_parttime_oldest,TRUE,smoothed_inperson_school_parttime_oldest,FALSE,In-person School Part-time (Oldest Child) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators +fb-survey,smoothed_winperson_school_parttime_oldest,TRUE,smoothed_inperson_school_parttime_oldest,FALSE,In-person School Part-time (Oldest Child) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-27,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wlarge_event_1d,FALSE,smoothed_wlarge_event_1d,FALSE,Large Event (Last 24 Hours),FALSE,"Estimated percentage of respondents who ""attended an event with more than 10 people"" in the past 24 hours","Estimated percentage of respondents who ""attended an event with more than 10 people"" in the past 24 hours. This item was shown to respondents starting in Wave 4, September 8, 2020. -Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel -fb-survey,smoothed_wlarge_event_1d,TRUE,smoothed_large_event_1d,FALSE,Large Event (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel +fb-survey,smoothed_wlarge_event_1d,TRUE,smoothed_large_event_1d,FALSE,Large Event (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wlarge_event_indoors_1d,FALSE,smoothed_wlarge_event_indoors_1d,FALSE,Large Event Indoors (Last 24 Hours),FALSE,"Estimated percentage of respondents who ""attended an indoor event with more than 10 people"" in the past 24 hours","Estimated percentage of respondents who ""attended an indoor event with more than 10 people"" in the past 24 hours. -This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel -fb-survey,smoothed_wlarge_event_indoors_1d,TRUE,smoothed_large_event_indoors_1d,FALSE,Large Event Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel +fb-survey,smoothed_wlarge_event_indoors_1d,TRUE,smoothed_large_event_indoors_1d,FALSE,Large Event Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wothers_distanced_public,FALSE,smoothed_wothers_distanced_public,FALSE,Other People Socially Distanced,FALSE,Estimated percentage of respondents who reported that all or most people they enountered in public in the past 7 days maintained a distance of at least 6 feet.,"Estimated percentage of respondents who reported that all or most people they enountered in public in the past 7 days maintained a distance of at least 6 feet. Respondents who said that they have not been in public for the past 7 days are excluded. -Based on survey item H1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel -fb-survey,smoothed_wothers_distanced_public,TRUE,smoothed_others_distanced_public,FALSE,Other People Socially Distanced (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item H1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel +fb-survey,smoothed_wothers_distanced_public,TRUE,smoothed_others_distanced_public,FALSE,Other People Socially Distanced (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wothers_masked,FALSE,smoothed_wothers_masked,FALSE,Other People Masked When Not Distanced,FALSE,"Estimated percentage of respondents who say that most or all other people wear masks, when they are in public and social distancing is not possible. ","Estimated percentage of respondents who say that most or all other people wear masks, when they are in public and social distancing is not possible. This item was shown to respondents starting in Wave 5, November 24, 2020. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use -fb-survey,smoothed_wothers_masked,TRUE,smoothed_others_masked,FALSE,Other People Masked When Not Distanced (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use +fb-survey,smoothed_wothers_masked,TRUE,smoothed_others_masked,FALSE,Other People Masked When Not Distanced (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wothers_masked_public,FALSE,smoothed_wothers_masked_public,FALSE,Other People Masked,FALSE,"Estimated percentage of respondents who say that most or all other people wear masks, when they are in public.","Estimated percentage of respondents who say that most or all other people wear masks, when they are in public. Respondents who said that they have not been in public for the past 7 days are excluded. -Based on survey item H2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use -fb-survey,smoothed_wothers_masked_public,TRUE,smoothed_others_masked_public,FALSE,Other People Masked (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item H2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use +fb-survey,smoothed_wothers_masked_public,TRUE,smoothed_others_masked_public,FALSE,Other People Masked (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wpublic_transit_1d,FALSE,smoothed_wpublic_transit_1d,FALSE,Public Transit (Last 24 Hours),FALSE,"Estimated percentage of respondents who ""used public transit"" in the past 24 hours ","Estimated percentage of respondents who ""used public transit"" in the past 24 hours -This item was shown to respondents starting in Wave 4, September 8, 2020.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel -fb-survey,smoothed_wpublic_transit_1d,TRUE,smoothed_public_transit_1d,FALSE,Public Transit (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 4, September 8, 2020.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel +fb-survey,smoothed_wpublic_transit_1d,TRUE,smoothed_public_transit_1d,FALSE,Public Transit (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wrace_treated_fairly_healthcare,FALSE,smoothed_wrace_treated_fairly_healthcare,FALSE,Race Treated Fairly in Healthcare,FALSE,Estimated percentage of respondents who somewhat or strongly agree that people of their race are treated fairly in a healthcare setting.,"Estimated percentage of respondents who somewhat or strongly agree that people of their race are treated fairly in a healthcare setting. -Based on survey item K2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#medical-care-experiences -fb-survey,smoothed_wrace_treated_fairly_healthcare,TRUE,smoothed_race_treated_fairly_healthcare,FALSE,Race Treated Fairly in Healthcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item K2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#medical-care-experiences +fb-survey,smoothed_wrace_treated_fairly_healthcare,TRUE,smoothed_race_treated_fairly_healthcare,FALSE,Race Treated Fairly in Healthcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wreceived_2_vaccine_doses,FALSE,smoothed_wreceived_2_vaccine_doses,FALSE,Received 2 Vaccine Doses,FALSE,Estimated percentage of respondents who have received two doses of a COVID-19 vaccine,"Estimated percentage of respondents who have received two doses of a COVID-19 vaccine, among respondents who have received either one or two doses of a COVID-19 vaccine. -This item was shown to respondents starting in Wave 7, January 12, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators -fb-survey,smoothed_wreceived_2_vaccine_doses,TRUE,smoothed_received_2_vaccine_doses,FALSE,Received 2 Vaccine Doses (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 7, January 12, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-13,"Start dates vary by geo: county 2021-01-13, hrr 2021-01-14, msa 2021-01-13, nation 2021-01-13, state 2021-01-13",2021-11-14,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators +fb-survey,smoothed_wreceived_2_vaccine_doses,TRUE,smoothed_received_2_vaccine_doses,FALSE,Received 2 Vaccine Doses (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-13,"Start dates vary by geo: county 2021-01-13, hrr 2021-01-14, msa 2021-01-13, nation 2021-01-13, state 2021-01-13",2021-11-14,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wreceived_news_cdc,FALSE,smoothed_wreceived_news_cdc,FALSE,COVID News From CDC,FALSE,Estimated percentage of respondents who received news about COVID-19 from the CDC in the past 7 days.,"Estimated percentage of respondents who received news about COVID-19 from the CDC in the past 7 days. -Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wreceived_news_cdc,TRUE,smoothed_received_news_cdc,FALSE,COVID News From CDC (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wreceived_news_cdc,TRUE,smoothed_received_news_cdc,FALSE,COVID News From CDC (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wreceived_news_experts,FALSE,smoothed_wreceived_news_experts,FALSE,COVID News From Scientists,FALSE,Estimated percentage of respondents who received news about COVID-19 from scientists and other health experts in the past 7 days.,"Estimated percentage of respondents who received news about COVID-19 from scientists and other health experts in the past 7 days. -Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wreceived_news_experts,TRUE,smoothed_received_news_experts,FALSE,COVID News From Scientists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wreceived_news_experts,TRUE,smoothed_received_news_experts,FALSE,COVID News From Scientists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wreceived_news_friends,FALSE,smoothed_wreceived_news_friends,FALSE,COVID News From Friends,FALSE,Estimated percentage of respondents who received news about COVID-19 from friends and family in the past 7 days.,"Estimated percentage of respondents who received news about COVID-19 from friends and family in the past 7 days. -Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wreceived_news_friends,TRUE,smoothed_received_news_friends,FALSE,COVID News From Friends (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wreceived_news_friends,TRUE,smoothed_received_news_friends,FALSE,COVID News From Friends (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wreceived_news_govt_health,FALSE,smoothed_wreceived_news_govt_health,FALSE,COVID News From Health Officials,FALSE,Estimated percentage of respondents who received news about COVID-19 from government health authorities or officials in the past 7 days.,"Estimated percentage of respondents who received news about COVID-19 from government health authorities or officials in the past 7 days. -Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wreceived_news_govt_health,TRUE,smoothed_received_news_govt_health,FALSE,COVID News From Health Officials (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wreceived_news_govt_health,TRUE,smoothed_received_news_govt_health,FALSE,COVID News From Health Officials (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wreceived_news_journalists,FALSE,smoothed_wreceived_news_journalists,FALSE,COVID News From Journalists,FALSE,Estimated percentage of respondents who received news about COVID-19 from journalists in the past 7 days.,"Estimated percentage of respondents who received news about COVID-19 from journalists in the past 7 days. -Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wreceived_news_journalists,TRUE,smoothed_received_news_journalists,FALSE,COVID News From Journalists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wreceived_news_journalists,TRUE,smoothed_received_news_journalists,FALSE,COVID News From Journalists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wreceived_news_local_health,FALSE,smoothed_wreceived_news_local_health,FALSE,COVID News From Local Health Workers,FALSE,"Estimated percentage of respondents who received news about COVID-19 from local health workers, clinics, and community organizations in the past 7 days.","Estimated percentage of respondents who received news about COVID-19 from local health workers, clinics, and community organizations in the past 7 days. -Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wreceived_news_local_health,TRUE,smoothed_received_news_local_health,FALSE,COVID News From Local Health Workers (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wreceived_news_local_health,TRUE,smoothed_received_news_local_health,FALSE,COVID News From Local Health Workers (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wreceived_news_none,FALSE,smoothed_wreceived_news_none,FALSE,COVID News From None of Above,FALSE,Estimated percentage of respondents who in the past 7 days received news about COVID-19 from none of the listed sources in the question.,"Estimated percentage of respondents who in the past 7 days received news about COVID-19 from none of the listed sources in the question. -Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wreceived_news_none,TRUE,smoothed_received_news_none,FALSE,COVID News From None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wreceived_news_none,TRUE,smoothed_received_news_none,FALSE,COVID News From None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wreceived_news_politicians,FALSE,smoothed_wreceived_news_politicians,FALSE,COVID News From Politicians,FALSE,Estimated percentage of respondents who received news about COVID-19 from politicians in the past 7 days.,"Estimated percentage of respondents who received news about COVID-19 from politicians in the past 7 days. -Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wreceived_news_politicians,TRUE,smoothed_received_news_politicians,FALSE,COVID News From Politicians (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wreceived_news_politicians,TRUE,smoothed_received_news_politicians,FALSE,COVID News From Politicians (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wreceived_news_religious,FALSE,smoothed_wreceived_news_religious,FALSE,COVID News From Religious Leaders,FALSE,Estimated percentage of respondents who received news about COVID-19 from religious leaders in the past 7 days.,"Estimated percentage of respondents who received news about COVID-19 from religious leaders in the past 7 days. -Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wreceived_news_religious,TRUE,smoothed_received_news_religious,FALSE,COVID News From Religious Leaders (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wreceived_news_religious,TRUE,smoothed_received_news_religious,FALSE,COVID News From Religious Leaders (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wrestaurant_1d,FALSE,smoothed_wrestaurant_1d,FALSE,Restaurant (Last 24 Hours),FALSE,"Estimated percentage of respondents who went to a ""bar, restaurant, or cafe"" in the past 24 hours","Estimated percentage of respondents who went to a ""bar, restaurant, or cafe"" in the past 24 hours. This item was shown to respondents starting in Wave 4, September 8, 2020. -Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel -fb-survey,smoothed_wrestaurant_1d,TRUE,smoothed_restaurant_1d,FALSE,Restaurant (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel +fb-survey,smoothed_wrestaurant_1d,TRUE,smoothed_restaurant_1d,FALSE,Restaurant (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wrestaurant_indoors_1d,FALSE,smoothed_wrestaurant_indoors_1d,FALSE,Restaurant Indoors (Last 24 Hours),FALSE,"Estimated percentage of respondents who went to an indoor ""bar, restaurant, or cafe"" in the past 24 hours","Estimated percentage of respondents who went to an indoor ""bar, restaurant, or cafe"" in the past 24 hours. -This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel -fb-survey,smoothed_wrestaurant_indoors_1d,TRUE,smoothed_restaurant_indoors_1d,FALSE,Restaurant Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel +fb-survey,smoothed_wrestaurant_indoors_1d,TRUE,smoothed_restaurant_indoors_1d,FALSE,Restaurant Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wscreening_tested_positive_14d,FALSE,smoothed_wscreening_tested_positive_14d,FALSE,Screening Tested Positive (Last 14 Days),FALSE,Estimated test positivity rate (percent) among people tested for COVID-19 in the past 14 days,"Estimated test positivity rate (percent) among people tested for COVID-19 in the past 14 days who were being screened with no symptoms or known exposure. -Note: Until Wave 11 (May 19, 2021), this included people who said they were tested while receiving other medical care, because their employer or school required it, after attending a large outdoor gathering, or prior to visiting friends or family. After that date, this includes people who said they were tested while receiving other medical care, because their employer or school required it, prior to visiting friends or family, or prior to domestic or international travel.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators -fb-survey,smoothed_wscreening_tested_positive_14d,TRUE,smoothed_screening_tested_positive_14d,FALSE,Screening Tested Positive (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Note: Until Wave 11 (May 19, 2021), this included people who said they were tested while receiving other medical care, because their employer or school required it, after attending a large outdoor gathering, or prior to visiting friends or family. After that date, this includes people who said they were tested while receiving other medical care, because their employer or school required it, prior to visiting friends or family, or prior to domestic or international travel.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-19,NA,2022-02-18,"End dates vary by geo: county 2022-02-16, hrr 2022-02-03, msa 2022-02-12, nation 2022-02-18, state 2022-02-16",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators +fb-survey,smoothed_wscreening_tested_positive_14d,TRUE,smoothed_screening_tested_positive_14d,FALSE,Screening Tested Positive (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-19,NA,2022-02-18,"End dates vary by geo: county 2022-02-16, hrr 2022-02-03, msa 2022-02-12, nation 2022-02-18, state 2022-02-16",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wshop_1d,FALSE,smoothed_wshop_1d,FALSE,Shop (Last 24 Hours),FALSE,"Estimated percentage of respondents who went to a ""market, grocery store, or pharmacy"" in the past 24 hours","Estimated percentage of respondents who went to a ""market, grocery store, or pharmacy"" in the past 24 hours -Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel -fb-survey,smoothed_wshop_1d,TRUE,smoothed_shop_1d,FALSE,Shop (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel +fb-survey,smoothed_wshop_1d,TRUE,smoothed_shop_1d,FALSE,Shop (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wshop_indoors_1d,FALSE,smoothed_wshop_indoors_1d,FALSE,Shop Indoors (Last 24 Hours),FALSE,"Estimated percentage of respondents who went to an ""indoor market, grocery store, or pharmacy"" in the past 24 hours","Estimated percentage of respondents who went to an ""indoor market, grocery store, or pharmacy"" in the past 24 hours -This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel -fb-survey,smoothed_wshop_indoors_1d,TRUE,smoothed_shop_indoors_1d,FALSE,Shop Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel +fb-survey,smoothed_wshop_indoors_1d,TRUE,smoothed_shop_indoors_1d,FALSE,Shop Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wspent_time_1d,FALSE,smoothed_wspent_time_1d,FALSE,Spent Time (Last 24 Hours),FALSE,"Estimated percentage of respondents who ""spent time with someone who isn't currently staying with you"" in the past 24 hours","Estimated percentage of respondents who ""spent time with someone who isn't currently staying with you"" in the past 24 hours -Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel -fb-survey,smoothed_wspent_time_1d,TRUE,smoothed_spent_time_1d,FALSE,Spent Time (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel +fb-survey,smoothed_wspent_time_1d,TRUE,smoothed_spent_time_1d,FALSE,Spent Time (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wspent_time_indoors_1d,FALSE,smoothed_wspent_time_indoors_1d,FALSE,Spent Time Indoors (Last 24 Hours),FALSE,"Estimated percentage of respondents who ""spent time indoors with someone who isn't currently staying with you"" in the past 24 hours","Estimated percentage of respondents who ""spent time indoors with someone who isn't currently staying with you"" in the past 24 hours -This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel -fb-survey,smoothed_wspent_time_indoors_1d,TRUE,smoothed_spent_time_indoors_1d,FALSE,Spent Time Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wtested_14d,FALSE,smoothed_wtested_14d,FALSE,Tested (Last 14 Days),FALSE,"Estimated percentage of people who were tested for COVID-19 in the past 14 days, regardless of their test result",,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators -fb-survey,smoothed_wtested_14d,TRUE,smoothed_tested_14d,FALSE,Tested (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wtested_positive_14d,FALSE,smoothed_wtested_positive_14d,FALSE,Tested Positive (Last 14 Days),FALSE,Estimated test positivity rate (percent) among people tested for COVID-19 in the past 14 days,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators -fb-survey,smoothed_wtested_positive_14d,TRUE,smoothed_tested_positive_14d,FALSE,Tested Positive (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel +fb-survey,smoothed_wspent_time_indoors_1d,TRUE,smoothed_spent_time_indoors_1d,FALSE,Spent Time Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wtested_14d,FALSE,smoothed_wtested_14d,FALSE,Tested (Last 14 Days),FALSE,"Estimated percentage of people who were tested for COVID-19 in the past 14 days, regardless of their test result",,Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators +fb-survey,smoothed_wtested_14d,TRUE,smoothed_tested_14d,FALSE,Tested (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wtested_positive_14d,FALSE,smoothed_wtested_positive_14d,FALSE,Tested Positive (Last 14 Days),FALSE,Estimated test positivity rate (percent) among people tested for COVID-19 in the past 14 days,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,"Start dates vary by geo: county 2020-09-08, hrr 2020-09-09, msa 2020-09-08, nation 2020-09-08, state 2020-09-08",2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators +fb-survey,smoothed_wtested_positive_14d,TRUE,smoothed_tested_positive_14d,FALSE,Tested Positive (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,"Start dates vary by geo: county 2020-09-08, hrr 2020-09-09, msa 2020-09-08, nation 2020-09-08, state 2020-09-08",2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wtravel_outside_state_5d,FALSE,smoothed_wtravel_outside_state_5d,FALSE,Travel Outside State (Last 5 Days),FALSE,Estimated percentage of respondents who report traveling outside their state in the past 5 days,"Estimated percentage of respondents who report traveling outside their state in the past 5 days -Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel -fb-survey,smoothed_wtravel_outside_state_5d,TRUE,smoothed_travel_outside_state_5d,FALSE,Travel Outside State (Last 5 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 45% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel +fb-survey,smoothed_wtravel_outside_state_5d,TRUE,smoothed_travel_outside_state_5d,FALSE,Travel Outside State (Last 5 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 45% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wtravel_outside_state_7d,FALSE,smoothed_wtravel_outside_state_7d,FALSE,Travel Outside State (Last 7 Days),FALSE,Estimated percentage of respondents who report traveling outside their state in the past 7 days.,"Estimated percentage of respondents who report traveling outside their state in the past 7 days. -This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel -fb-survey,smoothed_wtravel_outside_state_7d,TRUE,smoothed_travel_outside_state_7d,FALSE,Travel Outside State (Last 7 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-02-20,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-20, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel +fb-survey,smoothed_wtravel_outside_state_7d,TRUE,smoothed_travel_outside_state_7d,FALSE,Travel Outside State (Last 7 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-02-20,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-20, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wtrust_covid_info_cdc,FALSE,smoothed_wtrust_covid_info_cdc,FALSE,Trust COVID Info From CDC,FALSE,Estimated percentage of respondents who trust the Centers for Disease Control (CDC) to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust the Centers for Disease Control (CDC) to provide accurate news and information about COVID-19. -Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wtrust_covid_info_cdc,TRUE,smoothed_trust_covid_info_cdc,FALSE,Trust COVID Info From CDC (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wtrust_covid_info_cdc,TRUE,smoothed_trust_covid_info_cdc,FALSE,Trust COVID Info From CDC (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wtrust_covid_info_doctors,FALSE,smoothed_wtrust_covid_info_doctors,FALSE,Trust COVID Info From Doctors,FALSE,Estimated percentage of respondents who trust doctors and other health professionals they go to for medical care to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust doctors and other health professionals they go to for medical care to provide accurate news and information about COVID-19. -Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wtrust_covid_info_doctors,TRUE,smoothed_trust_covid_info_doctors,FALSE,Trust COVID Info From Doctors (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wtrust_covid_info_doctors,TRUE,smoothed_trust_covid_info_doctors,FALSE,Trust COVID Info From Doctors (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wtrust_covid_info_experts,FALSE,smoothed_wtrust_covid_info_experts,FALSE,Trust COVID Info From Scientists,FALSE,Estimated percentage of respondents who trust scientists and other health experts to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust scientists and other health experts to provide accurate news and information about COVID-19. -Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wtrust_covid_info_experts,TRUE,smoothed_trust_covid_info_experts,FALSE,Trust COVID Info From Scientists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wtrust_covid_info_experts,TRUE,smoothed_trust_covid_info_experts,FALSE,Trust COVID Info From Scientists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wtrust_covid_info_friends,FALSE,smoothed_wtrust_covid_info_friends,FALSE,Trust COVID Info From Friends,FALSE,Estimated percentage of respondents who trust friends and family to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust friends and family to provide accurate news and information about COVID-19. -Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wtrust_covid_info_friends,TRUE,smoothed_trust_covid_info_friends,FALSE,Trust COVID Info From Friends (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wtrust_covid_info_friends,TRUE,smoothed_trust_covid_info_friends,FALSE,Trust COVID Info From Friends (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wtrust_covid_info_govt_health,FALSE,smoothed_wtrust_covid_info_govt_health,FALSE,Trust COVID Info From Health Officials,FALSE,Estimated percentage of respondents who trust government health officials to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust government health officials to provide accurate news and information about COVID-19. -Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wtrust_covid_info_govt_health,TRUE,smoothed_trust_covid_info_govt_health,FALSE,Trust COVID Info From Health Officials (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wtrust_covid_info_govt_health,TRUE,smoothed_trust_covid_info_govt_health,FALSE,Trust COVID Info From Health Officials (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wtrust_covid_info_journalists,FALSE,smoothed_wtrust_covid_info_journalists,FALSE,Trust COVID Info From Journalists,FALSE,Estimated percentage of respondents who trust journalists to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust journalists to provide accurate news and information about COVID-19. -Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wtrust_covid_info_journalists,TRUE,smoothed_trust_covid_info_journalists,FALSE,Trust COVID Info From Journalists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wtrust_covid_info_journalists,TRUE,smoothed_trust_covid_info_journalists,FALSE,Trust COVID Info From Journalists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wtrust_covid_info_politicians,FALSE,smoothed_wtrust_covid_info_politicians,FALSE,Trust COVID Info From Politicians,FALSE,Estimated percentage of respondents who trust politicians to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust politicians to provide accurate news and information about COVID-19. -Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wtrust_covid_info_politicians,TRUE,smoothed_trust_covid_info_politicians,FALSE,Trust COVID Info From Politicians (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wtrust_covid_info_politicians,TRUE,smoothed_trust_covid_info_politicians,FALSE,Trust COVID Info From Politicians (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wtrust_covid_info_religious,FALSE,smoothed_wtrust_covid_info_religious,FALSE,Trust COVID Info From Religious Leaders,FALSE,Estimated percentage of respondents who trust religious leaders to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust religious leaders to provide accurate news and information about COVID-19. -Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news -fb-survey,smoothed_wtrust_covid_info_religious,TRUE,smoothed_trust_covid_info_religious,FALSE,Trust COVID Info From Religious Leaders (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news +fb-survey,smoothed_wtrust_covid_info_religious,TRUE,smoothed_trust_covid_info_religious,FALSE,Trust COVID Info From Religious Leaders (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wtry_vaccinate_1m,FALSE,smoothed_wtry_vaccinate_1m,FALSE,Will Get COVID-19 Vaccine Within a Month,FALSE,"Estimated percentage of respondents who report that they will try to get the COVID-19 vaccine within a week to a month, among unvaccinated respondents who do not have a vaccination appointment and who are uncertain about getting vaccinated (i.e. did not say they definitely would get vaccinated, nor that they definitely would not).","Estimated percentage of respondents who report that they will try to get the COVID-19 vaccine within a week to a month, among unvaccinated respondents who do not have a vaccination appointment and who are uncertain about getting vaccinated (i.e. did not say they definitely would get vaccinated, nor that they definitely would not). -Based on survey item V16. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators -fb-survey,smoothed_wtry_vaccinate_1m,TRUE,smoothed_try_vaccinate_1m,FALSE,Will Get COVID-19 Vaccine Within a Month (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V16. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,"Start dates vary by geo: county 2021-06-04, hrr 2021-06-06, msa 2021-06-04, nation 2021-06-04, state 2021-06-04",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-02-24, msa 2022-05-24, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators +fb-survey,smoothed_wtry_vaccinate_1m,TRUE,smoothed_try_vaccinate_1m,FALSE,Will Get COVID-19 Vaccine Within a Month (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,"Start dates vary by geo: county 2021-06-04, hrr 2021-06-06, msa 2021-06-04, nation 2021-06-04, state 2021-06-04",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-02-24, msa 2022-05-25, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccinate_child_oldest,FALSE,smoothed_wvaccinate_child_oldest,FALSE,Will Vaccinate Oldest Child for COVID-19,FALSE,Estimated percentage of respondents with children who report that they will definitely or probably get the vaccine for their oldest child.,"Estimated percentage of respondents with children who report that they will definitely or probably get the vaccine for their oldest child. -Based on survey item P3. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators -fb-survey,smoothed_wvaccinate_child_oldest,TRUE,smoothed_vaccinate_child_oldest,FALSE,Will Vaccinate Oldest Child for COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item P3. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators +fb-survey,smoothed_wvaccinate_child_oldest,TRUE,smoothed_vaccinate_child_oldest,FALSE,Will Vaccinate Oldest Child for COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-27,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccinate_children,FALSE,smoothed_wvaccinate_children,FALSE,Will Vaccinate Children for COVID-19,FALSE,Estimated percentage of respondents with children who report that they will definitely or probably get the vaccine for their children.,"Estimated percentage of respondents with children who report that they will definitely or probably get the vaccine for their children. -Based on survey item E4. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators -fb-survey,smoothed_wvaccinate_children,TRUE,smoothed_vaccinate_children,FALSE,Will Vaccinate Children for COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item E4. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2021-12-25,"End dates vary by geo: county 2021-12-24, hrr 2021-12-23, msa 2021-12-24, nation 2021-12-25, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators +fb-survey,smoothed_wvaccinate_children,TRUE,smoothed_vaccinate_children,FALSE,Will Vaccinate Children for COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2021-12-25,"End dates vary by geo: county 2021-12-24, hrr 2021-12-23, msa 2021-12-24, nation 2021-12-25, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_appointment_location,FALSE,smoothed_wvaccine_barrier_appointment_location,FALSE,Vaccine Barrier: Appointment Locations,FALSE,"Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. -Based on survey items V15a and V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_appointment_location,TRUE,smoothed_vaccine_barrier_appointment_location,FALSE,Vaccine Barrier: Appointment Locations (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey items V15a and V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_appointment_location,TRUE,smoothed_vaccine_barrier_appointment_location,FALSE,Vaccine Barrier: Appointment Locations (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_appointment_location_has,FALSE,smoothed_wvaccine_barrier_appointment_location_has,FALSE,Vaccine Barrier (Among Vaccinated): Appointment Locations,FALSE,"Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have already been vaccinated. -Based on survey item V15a. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_appointment_location_has,TRUE,smoothed_vaccine_barrier_appointment_location_has,FALSE,Vaccine Barrier (Among Vaccinated): Appointment Locations (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,bad,TRUE,FALSE,,TRUE,TRUE, +Based on survey item V15a. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_appointment_location_has,TRUE,smoothed_vaccine_barrier_appointment_location_has,FALSE,Vaccine Barrier (Among Vaccinated): Appointment Locations (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_appointment_location_tried,FALSE,smoothed_wvaccine_barrier_appointment_location_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Appointment Locations,FALSE,"Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have tried to get vaccinated. -Based on survey item V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,nation,state",day,Day,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_appointment_location_tried,TRUE,smoothed_vaccine_barrier_appointment_location_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Appointment Locations (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,nation,state",day,Day,Percentage,percent,public,bad,TRUE,,,TRUE,TRUE, +Based on survey item V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,state,nation","county,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-24, nation 2021-12-19, state 2021-12-24",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_appointment_location_tried,TRUE,smoothed_vaccine_barrier_appointment_location_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Appointment Locations (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,state,nation","county,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-24, nation 2021-12-19, state 2021-12-24",2022-06-27,"End dates vary by geo: county 2022-06-25, nation 2022-06-27, state 2022-06-25",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,,,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_appointment_time,FALSE,smoothed_wvaccine_barrier_appointment_time,FALSE,Vaccine Barrier: Appointment Times,FALSE,"Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. -Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_appointment_time,TRUE,smoothed_vaccine_barrier_appointment_time,FALSE,Vaccine Barrier: Appointment Times (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_appointment_time,TRUE,smoothed_vaccine_barrier_appointment_time,FALSE,Vaccine Barrier: Appointment Times (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_appointment_time_has,FALSE,smoothed_wvaccine_barrier_appointment_time_has,FALSE,Vaccine Barrier (Among Vaccinated): Appointment Times,FALSE,"Estimated percentage of respondents who report available appointment times as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report available appointment times as a barrier to getting the vaccine, among those who have already been vaccinated. -Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_appointment_time_has,TRUE,smoothed_vaccine_barrier_appointment_time_has,FALSE,Vaccine Barrier (Among Vaccinated): Appointment Times (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_appointment_time_has,TRUE,smoothed_vaccine_barrier_appointment_time_has,FALSE,Vaccine Barrier (Among Vaccinated): Appointment Times (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_appointment_time_tried,FALSE,smoothed_wvaccine_barrier_appointment_time_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Appointment Times,FALSE,"Estimated percentage of respondents who report available appointment times as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report available appointment times as a barrier to getting the vaccine, among those who have tried to get vaccinated. -Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_appointment_time_tried,TRUE,smoothed_vaccine_barrier_appointment_time_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Appointment Times (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_appointment_time_tried,TRUE,smoothed_vaccine_barrier_appointment_time_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Appointment Times (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_childcare,FALSE,smoothed_wvaccine_barrier_childcare,FALSE,Vaccine Barrier: Childcare,FALSE,"Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. -Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_childcare,TRUE,smoothed_vaccine_barrier_childcare,FALSE,Vaccine Barrier: Childcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_childcare,TRUE,smoothed_vaccine_barrier_childcare,FALSE,Vaccine Barrier: Childcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_childcare_has,FALSE,smoothed_wvaccine_barrier_childcare_has,FALSE,Vaccine Barrier (Among Vaccinated): Childcare,FALSE,"Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have already been vaccinated. -Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_childcare_has,TRUE,smoothed_vaccine_barrier_childcare_has,FALSE,Vaccine Barrier (Among Vaccinated): Childcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_childcare_has,TRUE,smoothed_vaccine_barrier_childcare_has,FALSE,Vaccine Barrier (Among Vaccinated): Childcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_childcare_tried,FALSE,smoothed_wvaccine_barrier_childcare_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Childcare,FALSE,"Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have tried to get vaccinated. -Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_childcare_tried,TRUE,smoothed_vaccine_barrier_childcare_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Childcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_childcare_tried,TRUE,smoothed_vaccine_barrier_childcare_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Childcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_document,FALSE,smoothed_wvaccine_barrier_document,FALSE,Vaccine Barrier: Documents,FALSE,"Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. -Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_document,TRUE,smoothed_vaccine_barrier_document,FALSE,Vaccine Barrier: Documents (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_document,TRUE,smoothed_vaccine_barrier_document,FALSE,Vaccine Barrier: Documents (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_document_has,FALSE,smoothed_wvaccine_barrier_document_has,FALSE,Vaccine Barrier (Among Vaccinated): Documents,FALSE,"Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have already been vaccinated. -Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_document_has,TRUE,smoothed_vaccine_barrier_document_has,FALSE,Vaccine Barrier (Among Vaccinated): Documents (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_document_has,TRUE,smoothed_vaccine_barrier_document_has,FALSE,Vaccine Barrier (Among Vaccinated): Documents (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_document_tried,FALSE,smoothed_wvaccine_barrier_document_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Documents,FALSE,"Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have tried to get vaccinated. -Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_document_tried,TRUE,smoothed_vaccine_barrier_document_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Documents (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_document_tried,TRUE,smoothed_vaccine_barrier_document_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Documents (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_eligible,FALSE,smoothed_wvaccine_barrier_eligible,FALSE,Vaccine Barrier: Eligibility,FALSE,"Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. -Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_eligible,TRUE,smoothed_vaccine_barrier_eligible,FALSE,Vaccine Barrier: Eligibility (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_eligible,TRUE,smoothed_vaccine_barrier_eligible,FALSE,Vaccine Barrier: Eligibility (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_eligible_has,FALSE,smoothed_wvaccine_barrier_eligible_has,FALSE,Vaccine Barrier (Among Vaccinated): Eligibility,FALSE,"Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have already been vaccinated. -Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_eligible_has,TRUE,smoothed_vaccine_barrier_eligible_has,FALSE,Vaccine Barrier (Among Vaccinated): Eligibility (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_eligible_has,TRUE,smoothed_vaccine_barrier_eligible_has,FALSE,Vaccine Barrier (Among Vaccinated): Eligibility (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_eligible_tried,FALSE,smoothed_wvaccine_barrier_eligible_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Eligibility,FALSE,"Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have tried to get vaccinated. -Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_eligible_tried,TRUE,smoothed_vaccine_barrier_eligible_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Eligibility (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_eligible_tried,TRUE,smoothed_vaccine_barrier_eligible_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Eligibility (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_language,FALSE,smoothed_wvaccine_barrier_language,FALSE,Vaccine Barrier: Language,FALSE,"Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. -Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_language,TRUE,smoothed_vaccine_barrier_language,FALSE,Vaccine Barrier: Language (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_language,TRUE,smoothed_vaccine_barrier_language,FALSE,Vaccine Barrier: Language (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_language_has,FALSE,smoothed_wvaccine_barrier_language_has,FALSE,Vaccine Barrier (Among Vaccinated): Language,FALSE,"Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have already been vaccinated. -Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_language_has,TRUE,smoothed_vaccine_barrier_language_has,FALSE,Vaccine Barrier (Among Vaccinated): Language (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_language_has,TRUE,smoothed_vaccine_barrier_language_has,FALSE,Vaccine Barrier (Among Vaccinated): Language (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_language_tried,FALSE,smoothed_wvaccine_barrier_language_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Language,FALSE,"Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have tried to get vaccinated. -Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_language_tried,TRUE,smoothed_vaccine_barrier_language_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Language (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_language_tried,TRUE,smoothed_vaccine_barrier_language_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Language (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_no_appointments,FALSE,smoothed_wvaccine_barrier_no_appointments,FALSE,Vaccine Barrier: No Appointments,FALSE,"Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. -Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_no_appointments,TRUE,smoothed_vaccine_barrier_no_appointments,FALSE,Vaccine Barrier: No Appointments (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_no_appointments,TRUE,smoothed_vaccine_barrier_no_appointments,FALSE,Vaccine Barrier: No Appointments (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_no_appointments_has,FALSE,smoothed_wvaccine_barrier_no_appointments_has,FALSE,Vaccine Barrier (Among Vaccinated): No Appointments,FALSE,"Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated. -Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_no_appointments_has,TRUE,smoothed_vaccine_barrier_no_appointments_has,FALSE,Vaccine Barrier (Among Vaccinated): No Appointments (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_no_appointments_has,TRUE,smoothed_vaccine_barrier_no_appointments_has,FALSE,Vaccine Barrier (Among Vaccinated): No Appointments (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_no_appointments_tried,FALSE,smoothed_wvaccine_barrier_no_appointments_tried,FALSE,Vaccine Barrier (Among Unvaccinated): No Appointments,FALSE,"Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have tried to get vaccinated. -Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_no_appointments_tried,TRUE,smoothed_vaccine_barrier_no_appointments_tried,FALSE,Vaccine Barrier (Among Unvaccinated): No Appointments (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_no_appointments_tried,TRUE,smoothed_vaccine_barrier_no_appointments_tried,FALSE,Vaccine Barrier (Among Unvaccinated): No Appointments (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_none,FALSE,smoothed_wvaccine_barrier_none,FALSE,Vaccine Barrier: None of Above,FALSE,"Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. -Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_none,TRUE,smoothed_vaccine_barrier_none,FALSE,Vaccine Barrier: None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_none,TRUE,smoothed_vaccine_barrier_none,FALSE,Vaccine Barrier: None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_none_has,FALSE,smoothed_wvaccine_barrier_none_has,FALSE,Vaccine Barrier (Among Vaccinated): None of Above,FALSE,"Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have already been vaccinated. -Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_none_has,TRUE,smoothed_vaccine_barrier_none_has,FALSE,Vaccine Barrier (Among Vaccinated): None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_none_has,TRUE,smoothed_vaccine_barrier_none_has,FALSE,Vaccine Barrier (Among Vaccinated): None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_none_tried,FALSE,smoothed_wvaccine_barrier_none_tried,FALSE,Vaccine Barrier (Among Unvaccinated): None of Above,FALSE,"Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have tried to get vaccinated. -Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_none_tried,TRUE,smoothed_vaccine_barrier_none_tried,FALSE,Vaccine Barrier (Among Unvaccinated): None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_none_tried,TRUE,smoothed_vaccine_barrier_none_tried,FALSE,Vaccine Barrier (Among Unvaccinated): None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_other,FALSE,smoothed_wvaccine_barrier_other,FALSE,Vaccine Barrier: Other,FALSE,"Estimated percentage of respondents who report experiencing some other barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report experiencing some other barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. -Based on survey items V15a and V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_other,TRUE,smoothed_vaccine_barrier_other,FALSE,Vaccine Barrier: Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey items V15a and V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_other,TRUE,smoothed_vaccine_barrier_other,FALSE,Vaccine Barrier: Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_other_has,FALSE,smoothed_wvaccine_barrier_other_has,FALSE,Vaccine Barrier (Among Vaccinated): Other,FALSE,"Estimated percentage of respondents who report experiencing some other barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report experiencing some other barrier to getting the vaccine, among those who have already been vaccinated. -Based on survey item V15a. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_other_has,TRUE,smoothed_vaccine_barrier_other_has,FALSE,Vaccine Barrier (Among Vaccinated): Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Day,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15a. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_other_has,TRUE,smoothed_vaccine_barrier_other_has,FALSE,Vaccine Barrier (Among Vaccinated): Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_other_tried,FALSE,smoothed_wvaccine_barrier_other_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Other,FALSE,"Estimated percentage of respondents who report experiencing some other barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report experiencing some other barrier to getting the vaccine, among those who have tried to get vaccinated. -Based on survey item V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,nation,state",day,Day,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_other_tried,TRUE,smoothed_vaccine_barrier_other_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,nation,state",day,Day,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,state,nation","county,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-24, nation 2021-12-19, state 2021-12-24",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_other_tried,TRUE,smoothed_vaccine_barrier_other_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,state,nation","county,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-24, nation 2021-12-19, state 2021-12-24",2022-06-27,"End dates vary by geo: county 2022-06-25, nation 2022-06-27, state 2022-06-25",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_technical_difficulties,FALSE,smoothed_wvaccine_barrier_technical_difficulties,FALSE,Vaccine Barrier: Technical Problems,FALSE,"Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. -Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_technical_difficulties,TRUE,smoothed_vaccine_barrier_technical_difficulties,FALSE,Vaccine Barrier: Technical Problems (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_technical_difficulties,TRUE,smoothed_vaccine_barrier_technical_difficulties,FALSE,Vaccine Barrier: Technical Problems (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_technical_difficulties_has,FALSE,smoothed_wvaccine_barrier_technical_difficulties_has,FALSE,Vaccine Barrier (Among Vaccinated): Technical Problems,FALSE,"Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have already been vaccinated. -Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_technical_difficulties_has,TRUE,smoothed_vaccine_barrier_technical_difficulties_has,FALSE,Vaccine Barrier (Among Vaccinated): Technical Problems (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_technical_difficulties_has,TRUE,smoothed_vaccine_barrier_technical_difficulties_has,FALSE,Vaccine Barrier (Among Vaccinated): Technical Problems (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_technical_difficulties_tried,FALSE,smoothed_wvaccine_barrier_technical_difficulties_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Technical Problems,FALSE,"Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have tried to get vaccinated. -Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_technical_difficulties_tried,TRUE,smoothed_vaccine_barrier_technical_difficulties_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Technical Problems (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_technical_difficulties_tried,TRUE,smoothed_vaccine_barrier_technical_difficulties_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Technical Problems (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_technology_access,FALSE,smoothed_wvaccine_barrier_technology_access,FALSE,Vaccine Barrier: Technology Access,FALSE,"Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. -Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_technology_access,TRUE,smoothed_vaccine_barrier_technology_access,FALSE,Vaccine Barrier: Technology Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_technology_access,TRUE,smoothed_vaccine_barrier_technology_access,FALSE,Vaccine Barrier: Technology Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_technology_access_has,FALSE,smoothed_wvaccine_barrier_technology_access_has,FALSE,Vaccine Barrier (Among Vaccinated): Technology Access,FALSE,"Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have already been vaccinated. -Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_technology_access_has,TRUE,smoothed_vaccine_barrier_technology_access_has,FALSE,Vaccine Barrier (Among Vaccinated): Technology Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_technology_access_has,TRUE,smoothed_vaccine_barrier_technology_access_has,FALSE,Vaccine Barrier (Among Vaccinated): Technology Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_technology_access_tried,FALSE,smoothed_wvaccine_barrier_technology_access_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Technology Access,FALSE,"Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have tried to get vaccinated. -Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_technology_access_tried,TRUE,smoothed_vaccine_barrier_technology_access_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Technology Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_technology_access_tried,TRUE,smoothed_vaccine_barrier_technology_access_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Technology Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_time,FALSE,smoothed_wvaccine_barrier_time,FALSE,Vaccine Barrier: Time Off,FALSE,"Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. -Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_time,TRUE,smoothed_vaccine_barrier_time,FALSE,Vaccine Barrier: Time Off (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_time,TRUE,smoothed_vaccine_barrier_time,FALSE,Vaccine Barrier: Time Off (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_time_has,FALSE,smoothed_wvaccine_barrier_time_has,FALSE,Vaccine Barrier (Among Vaccinated): Time Off,FALSE,"Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have already been vaccinated. -Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_time_has,TRUE,smoothed_vaccine_barrier_time_has,FALSE,Vaccine Barrier (Among Vaccinated): Time Off (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_time_has,TRUE,smoothed_vaccine_barrier_time_has,FALSE,Vaccine Barrier (Among Vaccinated): Time Off (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_time_tried,FALSE,smoothed_wvaccine_barrier_time_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Time Off,FALSE,"Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have tried to get vaccinated. -Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_time_tried,TRUE,smoothed_vaccine_barrier_time_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Time Off (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_time_tried,TRUE,smoothed_vaccine_barrier_time_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Time Off (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_travel,FALSE,smoothed_wvaccine_barrier_travel,FALSE,Vaccine Barrier: Travel,FALSE,"Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. -Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_travel,TRUE,smoothed_vaccine_barrier_travel,FALSE,Vaccine Barrier: Travel (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_travel,TRUE,smoothed_vaccine_barrier_travel,FALSE,Vaccine Barrier: Travel (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_travel_has,FALSE,smoothed_wvaccine_barrier_travel_has,FALSE,Vaccine Barrier (Among Vaccinated): Travel,FALSE,"Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have already been vaccinated. -Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_travel_has,TRUE,smoothed_vaccine_barrier_travel_has,FALSE,Vaccine Barrier (Among Vaccinated): Travel (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_travel_has,TRUE,smoothed_vaccine_barrier_travel_has,FALSE,Vaccine Barrier (Among Vaccinated): Travel (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_travel_tried,FALSE,smoothed_wvaccine_barrier_travel_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Travel,FALSE,"Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have tried to get vaccinated. -Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_travel_tried,TRUE,smoothed_vaccine_barrier_travel_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Travel (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_travel_tried,TRUE,smoothed_vaccine_barrier_travel_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Travel (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_type,FALSE,smoothed_wvaccine_barrier_type,FALSE,Vaccine Barrier: Vaccine Type,FALSE,"Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated. -Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_type,TRUE,smoothed_vaccine_barrier_type,FALSE,Vaccine Barrier: Vaccine Type (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_type,TRUE,smoothed_vaccine_barrier_type,FALSE,Vaccine Barrier: Vaccine Type (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_type_has,FALSE,smoothed_wvaccine_barrier_type_has,FALSE,Vaccine Barrier (Among Vaccinated): Vaccine Type,FALSE,"Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have already been vaccinated. -Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_type_has,TRUE,smoothed_vaccine_barrier_type_has,FALSE,Vaccine Barrier (Among Vaccinated): Vaccine Type (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_type_has,TRUE,smoothed_vaccine_barrier_type_has,FALSE,Vaccine Barrier (Among Vaccinated): Vaccine Type (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_barrier_type_tried,FALSE,smoothed_wvaccine_barrier_type_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Vaccine Type,FALSE,"Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have tried to get vaccinated. -Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination -fb-survey,smoothed_wvaccine_barrier_type_tried,TRUE,smoothed_vaccine_barrier_type_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Vaccine Type (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination +fb-survey,smoothed_wvaccine_barrier_type_tried,TRUE,smoothed_vaccine_barrier_type_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Vaccine Type (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_likely_doctors,FALSE,smoothed_wvaccine_likely_doctors,FALSE,Vaccine Likely: Doctors,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by doctors and other health professionals they go to for medical care,"Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by doctors and other health professionals they go to for medical care, among respondents who have not yet been vaccinated. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image -fb-survey,smoothed_wvaccine_likely_doctors,TRUE,smoothed_vaccine_likely_doctors,FALSE,Vaccine Likely: Doctors (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image +fb-survey,smoothed_wvaccine_likely_doctors,TRUE,smoothed_vaccine_likely_doctors,FALSE,Vaccine Likely: Doctors (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_likely_friends,FALSE,smoothed_wvaccine_likely_friends,FALSE,Vaccine Likely: Friends,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by friends and family,"Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by friends and family, among respondents who have not yet been vaccinated. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image -fb-survey,smoothed_wvaccine_likely_friends,TRUE,smoothed_vaccine_likely_friends,FALSE,Vaccine Likely: Friends (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image +fb-survey,smoothed_wvaccine_likely_friends,TRUE,smoothed_vaccine_likely_friends,FALSE,Vaccine Likely: Friends (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_likely_govt_health,FALSE,smoothed_wvaccine_likely_govt_health,FALSE,Vaccine Likely: Government Health,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by government health officials,"Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by government health officials, among respondents who have not yet been vaccinated. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image -fb-survey,smoothed_wvaccine_likely_govt_health,TRUE,smoothed_vaccine_likely_govt_health,FALSE,Vaccine Likely: Government Health (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image +fb-survey,smoothed_wvaccine_likely_govt_health,TRUE,smoothed_vaccine_likely_govt_health,FALSE,Vaccine Likely: Government Health (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_likely_local_health,FALSE,smoothed_wvaccine_likely_local_health,FALSE,Vaccine Likely: Local Health,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by local health workers,"Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by local health workers, among respondents who have not yet been vaccinated. -Discontinued as of Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image -fb-survey,smoothed_wvaccine_likely_local_health,TRUE,smoothed_vaccine_likely_local_health,FALSE,Vaccine Likely: Local Health (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-03-16,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image +fb-survey,smoothed_wvaccine_likely_local_health,TRUE,smoothed_vaccine_likely_local_health,FALSE,Vaccine Likely: Local Health (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-03-16,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_likely_politicians,FALSE,smoothed_wvaccine_likely_politicians,FALSE,Vaccine Likely: Politicians,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by politicians,"Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by politicians, among respondents who have not yet been vaccinated. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image -fb-survey,smoothed_wvaccine_likely_politicians,TRUE,smoothed_vaccine_likely_politicians,FALSE,Vaccine Likely: Politicians (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image +fb-survey,smoothed_wvaccine_likely_politicians,TRUE,smoothed_vaccine_likely_politicians,FALSE,Vaccine Likely: Politicians (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wvaccine_likely_who,FALSE,smoothed_wvaccine_likely_who,FALSE,Vaccine Likely: WHO,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by the World Health Organization,"Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by the World Health Organization, among respondents who have not yet been vaccinated. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image -fb-survey,smoothed_wvaccine_likely_who,TRUE,smoothed_vaccine_likely_who,FALSE,Vaccine Likely: WHO (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wwant_info_children_education,FALSE,smoothed_wwant_info_children_education,FALSE,Want Information: Education,FALSE,Estimated percentage of people who want more information about how to support their children’s education.,"Estimated percentage of people who want more information about how to support their children’s education. +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image +fb-survey,smoothed_wvaccine_likely_who,TRUE,smoothed_vaccine_likely_who,FALSE,Vaccine Likely: WHO (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wwant_info_children_education,FALSE,smoothed_wwant_info_children_education,FALSE,Want Information: Education,FALSE,Estimated percentage of people who want more information about how to support their children’s education.,"Estimated percentage of people who want more information about how to support their children’s education. + +Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. -Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information -fb-survey,smoothed_wwant_info_children_education,TRUE,smoothed_want_info_children_education,FALSE,Want Information: Education (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information +fb-survey,smoothed_wwant_info_children_education,TRUE,smoothed_want_info_children_education,FALSE,Want Information: Education (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wwant_info_covid_treatment,FALSE,smoothed_wwant_info_covid_treatment,FALSE,Want Information: COVID Treatment,FALSE,Estimated percentage of people who want more information about the treatment of COVID-19.,"Estimated percentage of people who want more information about the treatment of COVID-19. -Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information -fb-survey,smoothed_wwant_info_covid_treatment,TRUE,smoothed_want_info_covid_treatment,FALSE,Want Information: COVID Treatment (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information +fb-survey,smoothed_wwant_info_covid_treatment,TRUE,smoothed_want_info_covid_treatment,FALSE,Want Information: COVID Treatment (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wwant_info_covid_variants,FALSE,smoothed_wwant_info_covid_variants,FALSE,Want Information: COVID Variants,FALSE,Estimated percentage of people who want more information about COVID-19 variants and mutations.,"Estimated percentage of people who want more information about COVID-19 variants and mutations. -Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information -fb-survey,smoothed_wwant_info_covid_variants,TRUE,smoothed_want_info_covid_variants,FALSE,Want Information: COVID Variants (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information +fb-survey,smoothed_wwant_info_covid_variants,TRUE,smoothed_want_info_covid_variants,FALSE,Want Information: COVID Variants (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wwant_info_employment,FALSE,smoothed_wwant_info_employment,FALSE,Want Information: Employment,FALSE,Estimated percentage of people who want more information about employment and other economic and financial issues.,"Estimated percentage of people who want more information about employment and other economic and financial issues. -Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information -fb-survey,smoothed_wwant_info_employment,TRUE,smoothed_want_info_employment,FALSE,Want Information: Employment (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information +fb-survey,smoothed_wwant_info_employment,TRUE,smoothed_want_info_employment,FALSE,Want Information: Employment (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wwant_info_mental_health,FALSE,smoothed_wwant_info_mental_health,FALSE,Want Information: Mental Health,FALSE,Estimated percentage of people who want more information about how to maintain their mental health.,"Estimated percentage of people who want more information about how to maintain their mental health. -Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information -fb-survey,smoothed_wwant_info_mental_health,TRUE,smoothed_want_info_mental_health,FALSE,Want Information: Mental Health (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information +fb-survey,smoothed_wwant_info_mental_health,TRUE,smoothed_want_info_mental_health,FALSE,Want Information: Mental Health (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wwant_info_none,FALSE,smoothed_wwant_info_none,FALSE,Want Information: None of Above,FALSE,Estimated percentage of people who want more information about none of the listed topics.,"Estimated percentage of people who want more information about none of the listed topics. -Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information -fb-survey,smoothed_wwant_info_none,TRUE,smoothed_want_info_none,FALSE,Want Information: None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information +fb-survey,smoothed_wwant_info_none,TRUE,smoothed_want_info_none,FALSE,Want Information: None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wwant_info_relationships,FALSE,smoothed_wwant_info_relationships,FALSE,Want Information: Relationships,FALSE,Estimated percentage of people who want more information about how to maintain their social relationships despite physical distancing.,"Estimated percentage of people who want more information about how to maintain their social relationships despite physical distancing. -Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information -fb-survey,smoothed_wwant_info_relationships,TRUE,smoothed_want_info_relationships,FALSE,Want Information: Relationships (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information +fb-survey,smoothed_wwant_info_relationships,TRUE,smoothed_want_info_relationships,FALSE,Want Information: Relationships (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wwant_info_vaccine_access,FALSE,smoothed_wwant_info_vaccine_access,FALSE,Want Information: Vaccine Access,FALSE,Estimated percentage of people who want more information about how to get a COVID-19 vaccine.,"Estimated percentage of people who want more information about how to get a COVID-19 vaccine. -Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information -fb-survey,smoothed_wwant_info_vaccine_access,TRUE,smoothed_want_info_vaccine_access,FALSE,Want Information: Vaccine Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information +fb-survey,smoothed_wwant_info_vaccine_access,TRUE,smoothed_want_info_vaccine_access,FALSE,Want Information: Vaccine Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wwant_info_vaccine_types,FALSE,smoothed_wwant_info_vaccine_types,FALSE,Want Information: Vaccine Types,FALSE,Estimated percentage of people who want more information about different types of COVID-19 vaccines.,"Estimated percentage of people who want more information about different types of COVID-19 vaccines. -Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information -fb-survey,smoothed_wwant_info_vaccine_types,TRUE,smoothed_want_info_vaccine_types,FALSE,Want Information: Vaccine Types (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information +fb-survey,smoothed_wwant_info_vaccine_types,TRUE,smoothed_want_info_vaccine_types,FALSE,Want Information: Vaccine Types (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wwanted_test_14d,FALSE,smoothed_wwanted_test_14d,FALSE,Wanted Test (Last 14 Days),FALSE,"Estimated percentage of people who wanted to be tested for COVID-19 in the past 14 days, out of people who were not tested in that time","Estimated percentage of people who wanted to be tested for COVID-19 in the past 14 days, out of people who were not tested in that time. -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators -fb-survey,smoothed_wwanted_test_14d,TRUE,smoothed_wanted_test_14d,FALSE,Wanted Test (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators +fb-survey,smoothed_wwanted_test_14d,TRUE,smoothed_wanted_test_14d,FALSE,Wanted Test (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wwearing_mask,FALSE,smoothed_wwearing_mask,FALSE,People Wearing Masks (Last 5 Days),FALSE,Estimated percentage of people who wore a mask for most or all of the time while in public in the past 5 days; those not in public in the past 5 days are not counted.,"Estimated percentage of people who wore a mask for most or all of the time while in public in the past 5 days; those not in public in the past 5 days are not counted. -Discontinued as of Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,"[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use) +Discontinued as of Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-02-22,"End dates vary by geo: county 2021-02-21, hrr 2021-02-20, msa 2021-02-21, nation 2021-02-22, state 2021-02-21",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,"[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use) [Interpreting mask use in context](https://delphi.cmu.edu/blog/2020/12/13/are-masks-widely-used-in-public/) [Wave 10 revision updates](https://cmu-delphi.github.io/delphi-epidata/symptom-survey/coding.html#wave-10)" -fb-survey,smoothed_wwearing_mask,TRUE,smoothed_wearing_mask,FALSE,People Wearing Masks (Last 5 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wwearing_mask_7d,FALSE,smoothed_wwearing_mask_7d,FALSE,People Wearing Masks (Last 7 Days),FALSE,Estimated percentage of people who wore a mask for most or all of the time while in public in the past 7 days; those not in public in the past 7 days are not counted.,"{source_description} We also ask them if they wear a mask when they are in public. For this signal, we estimate the percentage of people who say they wear a mask most or all of the time when they are in public. +fb-survey,smoothed_wwearing_mask,TRUE,smoothed_wearing_mask,FALSE,People Wearing Masks (Last 5 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-02-22,"End dates vary by geo: county 2021-02-21, hrr 2021-02-20, msa 2021-02-21, nation 2021-02-22, state 2021-02-21",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wwearing_mask_7d,FALSE,smoothed_wwearing_mask_7d,FALSE,People Wearing Masks (Last 7 Days),FALSE,Estimated percentage of people who wore a mask for most or all of the time while in public in the past 7 days; those not in public in the past 7 days are not counted.,"Estimated percentage of people who wore a mask for most or all of the time while in public in the past 7 days; those not in public in the past 7 days are not counted. + +We also ask them if they wear a mask when they are in public. For this signal, we estimate the percentage of people who say they wear a mask most or all of the time when they are in public. -This item was shown to respondents starting in Wave 8, February 8, 2021, replacing a 5-day version of the same question.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,"[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use) +This item was shown to respondents starting in Wave 8, February 8, 2021, replacing a 5-day version of the same question.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,"[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use) [Interpreting mask use in context](https://delphi.cmu.edu/blog/2020/12/13/are-masks-widely-used-in-public/) [Wave 10 revision updates](https://cmu-delphi.github.io/delphi-epidata/symptom-survey/coding.html#wave-10)" -fb-survey,smoothed_wwearing_mask_7d,TRUE,smoothed_wearing_mask_7d,FALSE,People Wearing Masks (Last 7 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE, +fb-survey,smoothed_wwearing_mask_7d,TRUE,smoothed_wearing_mask_7d,FALSE,People Wearing Masks (Last 7 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wwork_outside_home_1d,FALSE,smoothed_wwork_outside_home_1d,FALSE,Work Outside Home (Last 24 Hours),FALSE,Estimated percentage of respondents who worked or went to school outside their home in the past 24 hours,"Estimated percentage of respondents who worked or went to school outside their home in the past 24 hours. This item was shown to respondents starting in Wave 4, September 8, 2020. -Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel -fb-survey,smoothed_wwork_outside_home_1d,TRUE,smoothed_work_outside_home_1d,FALSE,Work Outside Home (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel +fb-survey,smoothed_wwork_outside_home_1d,TRUE,smoothed_work_outside_home_1d,FALSE,Work Outside Home (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wwork_outside_home_indoors_1d,FALSE,smoothed_wwork_outside_home_indoors_1d,FALSE,Work Outside Home Indoors (Last 24 Hours),FALSE,Estimated percentage of respondents who worked or went to school outside their home in an indoor setting in the past 24 hours,"Estimated percentage of respondents who worked or went to school outside their home in an indoor setting in the past 24 hours. -This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel -fb-survey,smoothed_wwork_outside_home_indoors_1d,TRUE,smoothed_work_outside_home_indoors_1d,FALSE,Work Outside Home Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, +This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel +fb-survey,smoothed_wwork_outside_home_indoors_1d,TRUE,smoothed_work_outside_home_indoors_1d,FALSE,Work Outside Home Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wworried_become_ill,FALSE,smoothed_wworried_become_ill,FALSE,Worried Become Ill,FALSE,"Estimated percentage of respondents who reported feeling very or somewhat worried that ""you or someone in your immediate family might become seriously ill from COVID-19""","Estimated percentage of respondents who reported feeling very or somewhat worried that ""you or someone in your immediate family might become seriously ill from COVID-19"". -Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators -fb-survey,smoothed_wworried_become_ill,TRUE,smoothed_worried_become_ill,FALSE,Worried Become Ill (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators +fb-survey,smoothed_wworried_become_ill,TRUE,smoothed_worried_become_ill,FALSE,Worried Become Ill (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wworried_catch_covid,FALSE,smoothed_wworried_catch_covid,FALSE,Worried About Catching COVID,FALSE,Estimated percentage of respondents worrying either a great deal or a moderate amount about catching COVID-19.,"Estimated percentage of respondents worrying either a great deal or a moderate amount about catching COVID-19. -Based on survey item G1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information -fb-survey,smoothed_wworried_catch_covid,TRUE,smoothed_worried_catch_covid,FALSE,Worried About Catching COVID (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE, -fb-survey,smoothed_wworried_finances,FALSE,smoothed_wworried_finances,FALSE,Worried Finances,FALSE,"Estimated percentage of respondents who report being very or somewhat worried about their ""household's finances for the next month""",,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators -fb-survey,smoothed_wworried_finances,TRUE,smoothed_worried_finances,FALSE,Worried Finances (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Based on survey item G1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information +fb-survey,smoothed_wworried_catch_covid,TRUE,smoothed_worried_catch_covid,FALSE,Worried About Catching COVID (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, +fb-survey,smoothed_wworried_finances,FALSE,smoothed_wworried_finances,FALSE,Worried Finances,FALSE,"Estimated percentage of respondents who report being very or somewhat worried about their ""household's finances for the next month""",,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators +fb-survey,smoothed_wworried_finances,TRUE,smoothed_worried_finances,FALSE,Worried Finances (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, fb-survey,smoothed_wworried_vaccine_side_effects,FALSE,smoothed_wworried_vaccine_side_effects,FALSE,Worried Vaccine Side Effects,FALSE,"Estimated percentage of respondents who are very or moderately concerned that they would ""experience a side effect from a COVID-19 vaccination.""","Estimated percentage of respondents who are very or moderately concerned that they would ""experience a side effect from a COVID-19 vaccination."" -Note: Until Wave 10, March 2, 2021, all respondents answered this question, including those who had already received one or more doses of a COVID-19 vaccine; beginning on that date, only respondents who said they have not received a COVID vaccine are asked this question.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy -fb-survey,smoothed_wworried_vaccine_side_effects,TRUE,smoothed_worried_vaccine_side_effects,FALSE,Worried Vaccine Side Effects (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),"county,hrr,msa,nation,state",day,Date,Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Note: Until Wave 10, March 2, 2021, all respondents answered this question, including those who had already received one or more doses of a COVID-19 vaccine; beginning on that date, only respondents who said they have not received a COVID vaccine are asked this question.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-13,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy +fb-survey,smoothed_wworried_vaccine_side_effects,TRUE,smoothed_worried_vaccine_side_effects,FALSE,Worried Vaccine Side Effects (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-13,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported. + + This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA, ght,raw_search,,raw_search,FALSE,COVID-Related Searches,FALSE,"Google search volume for COVID-related searches, in arbitrary units that are normalized for population","Google search volume for COVID-related searches, in arbitrary units that are normalized for population -Discontinued March 8, 2021.",Google Health Trends,covid,Search volume,"dma,hrr,msa,state",day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/ght.html -ght,raw_search,,smoothed_search,FALSE,COVID-Related Searches (Gaussian smoothed),FALSE,,"{base_short_description), smoothed in time using a Gaussian linear smoother. +Discontinued March 8, 2021.",Google Health Trends,Google Health Trends (GHT) COVID-Related Searches,covid,Search volume,USA,"hrr,msa,dma,state","hrr,msa,state",2020-02-01,NA,2021-03-04,NA,day,Date,daily,4-5 days,None,Google search users,None,population,"Reported as 0 query when search volume is below a certain threshold, as set by Google. Areas with low query volume hence exhibit jumps and zero-inflation, as small variations in the signal can cause it to be sometimes truncated to 0 and sometimes reported at its actual level",Data is available for all states.,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/ght.html +ght,raw_search,,smoothed_search,FALSE,COVID-Related Searches (Gaussian smoothed),FALSE,,"Google search volume for COVID-related searches, in arbitrary units that are normalized for population, smoothed in time using a Gaussian linear smoother. -Discontinued March 8, 2021.",Google Health Trends,covid,Search volume,"dma,hrr,msa,state",day,Date,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE, +Discontinued March 8, 2021.",Google Health Trends,Google Health Trends (GHT) COVID-Related Searches,covid,Search volume,USA,"hrr,msa,dma,state","hrr,msa,state",2020-02-01,NA,2021-03-04,NA,day,Date,daily,4-5 days,None,Google search users,None,population,"Reported as 0 query when search volume is below a certain threshold, as set by Google. Areas with low query volume hence exhibit jumps and zero-inflation, as small variations in the signal can cause it to be sometimes truncated to 0 and sometimes reported at its actual level",Data is available for all states.,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA, google-survey,raw_cli,FALSE,raw_cli,FALSE,COVID-Like Illness,FALSE,Estimated percentage of people who know someone in their community with COVID-like illness.,"Estimated percentage of people who know someone in their community with COVID-like illness. -Discontinued May 16, 2020.",Google Symptom Surveys,covid,Self-reported (survey),"county,hrr,msa,state",day,Date,Value,raw,early,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-survey.html -google-survey,raw_cli,TRUE,smoothed_cli,FALSE,COVID-Like Illness (7-day average),FALSE,,,Google Symptom Surveys,covid,Self-reported (survey),"county,hrr,msa,state",day,Date,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -google-symptoms,ageusia_raw_search,FALSE,ageusia_raw_search,FALSE,Ageusia Searches,FALSE,"Google search volume for ageusia-related searches, in arbitrary units that are normalized for overall search users",,Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html -google-symptoms,ageusia_raw_search,TRUE,ageusia_smoothed_search,TRUE,Ageusia Searches (7-day average),FALSE,,,Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -google-symptoms,anosmia_raw_search,FALSE,anosmia_raw_search,FALSE,Anosmia Searches,FALSE,"Google search volume for anosmia-related searches, in arbitrary units that are normalized for overall search users ",,Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html -google-symptoms,anosmia_raw_search,TRUE,anosmia_smoothed_search,TRUE,Anosmia Searches (7-day average),FALSE,,,Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE, +Discontinued May 16, 2020.",Google Symptom Surveys,Google Symptom Surveys COVID-Like Illness,covid,Self-reported (survey),USA,"county,hrr,msa,state","county,hrr,msa,state",2020-04-11,NA,2020-05-14,NA,day,Date,daily,1-2 days,"Daily, for 3 consecutive issues for each report date","Google ad publisher website, Google's Opinions Reward app, and similar application users",None,symptomatic,Discarded when an estimate is based on fewer than 100 survey responses,Data is available for about 20% of counties Data is available for all states.,Value,raw,early,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-survey.html +google-survey,raw_cli,TRUE,smoothed_cli,FALSE,COVID-Like Illness (7-day average),FALSE,,,Google Symptom Surveys,Google Symptom Surveys COVID-Like Illness,covid,Self-reported (survey),USA,"county,hrr,msa,state","county,hrr,msa,state",2020-04-11,NA,2020-05-14,NA,day,Date,daily,1-2 days,"Daily, for 3 consecutive issues for each report date","Google ad publisher website, Google's Opinions Reward app, and similar application users",None,symptomatic,Discarded when an estimate is based on fewer than 100 survey responses,Data is available for about 20% of counties Data is available for all states.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,NA, +google-symptoms,ageusia_raw_search,FALSE,ageusia_raw_search,FALSE,Ageusia Searches,FALSE,"Google search volume for ageusia-related searches, in arbitrary units that are normalized for overall search users",,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-13,"Start dates vary by geo: county 2020-02-13, hhs 2020-02-14, hrr 2020-02-13, msa 2020-02-13, nation 2020-02-14, state 2020-02-13",2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html +google-symptoms,ageusia_raw_search,TRUE,ageusia_smoothed_search,TRUE,Ageusia Searches (7-day average),FALSE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA, +google-symptoms,anosmia_raw_search,FALSE,anosmia_raw_search,FALSE,Anosmia Searches,FALSE,"Google search volume for anosmia-related searches, in arbitrary units that are normalized for overall search users ",,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-13,"Start dates vary by geo: county 2020-02-13, hhs 2020-02-14, hrr 2020-02-13, msa 2020-02-13, nation 2020-02-14, state 2020-02-13",2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html +google-symptoms,anosmia_raw_search,TRUE,anosmia_smoothed_search,TRUE,Anosmia Searches (7-day average),FALSE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA, google-symptoms,s01_raw_search,FALSE,s01_raw_search,FALSE,"Searches for: Cough, Phlegm, Sputum, Upper respiratory tract infection",TRUE,"The average relative frequency of searches for Cough, Phlegm, Sputum, and Upper respiratory tract infection, in arbitrary units that are normalized against overall search patterns within each region.","The average relative frequency of searches for Cough, Phlegm, Sputum, and Upper respiratory tract infection, in arbitrary units that are normalized against overall search patterns within each region. -The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html -google-symptoms,s01_raw_search,TRUE,s01_smoothed_search,FALSE,"Searches for: Cough, Phlegm, Sputum, Upper respiratory tract infection (7-day average)",TRUE,,,Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE, +The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 50% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html +google-symptoms,s01_raw_search,TRUE,s01_smoothed_search,FALSE,"Searches for: Cough, Phlegm, Sputum, Upper respiratory tract infection (7-day average)",TRUE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 50% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA, google-symptoms,s02_raw_search,FALSE,s02_raw_search,FALSE,"Searches for: Nasal congestion, Post nasal drip, Rhinorrhea, Sinusitis, Rhinitis, Common cold",TRUE,"The average relative frequency of searches for Nasal congestion, Post nasal drip, Rhinorrhea, Sinusitis, Rhinitis, and Common cold, in arbitrary units that are normalized against overall search patterns within each region.","The average relative frequency of searches for Nasal congestion, Post nasal drip, Rhinorrhea, Sinusitis, Rhinitis, and Common cold, in arbitrary units that are normalized against overall search patterns within each region. -The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html -google-symptoms,s02_raw_search,TRUE,s02_smoothed_search,FALSE,"Searches for: Nasal congestion, Post nasal drip, Rhinorrhea, Sinusitis, Rhinitis, Common cold (7-day average)",TRUE,,,Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE, +The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 65% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html +google-symptoms,s02_raw_search,TRUE,s02_smoothed_search,FALSE,"Searches for: Nasal congestion, Post nasal drip, Rhinorrhea, Sinusitis, Rhinitis, Common cold (7-day average)",TRUE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 65% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA, google-symptoms,s03_raw_search,FALSE,s03_raw_search,FALSE,"Searches for: Fever, Hyperthermia, Chills, Shivering, Low grade fever",TRUE,"The average relative frequency of searches for Fever, Hyperthermia, Chills, Shivering, and Low grade fever, in arbitrary units that are normalized against overall search patterns within each region.","The average relative frequency of searches for Fever, Hyperthermia, Chills, Shivering, and Low grade fever, in arbitrary units that are normalized against overall search patterns within each region. -The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html -google-symptoms,s03_raw_search,TRUE,s03_smoothed_search,FALSE,"Searches for: Fever, Hyperthermia, Chills, Shivering, Low grade fever (7-day average)",TRUE,,,Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE, +The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 50% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html +google-symptoms,s03_raw_search,TRUE,s03_smoothed_search,FALSE,"Searches for: Fever, Hyperthermia, Chills, Shivering, Low grade fever (7-day average)",TRUE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 50% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA, google-symptoms,s04_raw_search,FALSE,s04_raw_search,FALSE,"Searches for: Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Acute bronchitis, Bronchitis",TRUE,"The average relative frequency of searches for Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Acute bronchitis, and Bronchitis, in arbitrary units that are normalized against overall search patterns within each region.","The average relative frequency of searches for Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Acute bronchitis, and Bronchitis, in arbitrary units that are normalized against overall search patterns within each region. -The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html -google-symptoms,s04_raw_search,TRUE,s04_smoothed_search,FALSE,"Searches for: Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Acute bronchitis, Bronchitis (7-day average)",TRUE,,,Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE, +The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 30% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html +google-symptoms,s04_raw_search,TRUE,s04_smoothed_search,FALSE,"Searches for: Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Acute bronchitis, Bronchitis (7-day average)",TRUE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 30% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA, google-symptoms,s05_raw_search,FALSE,s05_raw_search,FALSE,"Searches for: Anosmia, Dysgeusia, Ageusia",TRUE,"The average relative frequency of searches for Anosmia, Dysgeusia, and Ageusia, in arbitrary units that are normalized against overall search patterns within each region.","The average relative frequency of searches for Anosmia, Dysgeusia, and Ageusia, in arbitrary units that are normalized against overall search patterns within each region. -The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html -google-symptoms,s05_raw_search,TRUE,s05_smoothed_search,FALSE,"Searches for: Anosmia, Dysgeusia, Ageusia (7-day average)",TRUE,,,Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE, +The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 90% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html +google-symptoms,s05_raw_search,TRUE,s05_smoothed_search,FALSE,"Searches for: Anosmia, Dysgeusia, Ageusia (7-day average)",TRUE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 90% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA, google-symptoms,s06_raw_search,FALSE,s06_raw_search,FALSE,"Searches for: Laryngitis, Sore throat, Throat irritation",TRUE,"The average relative frequency of searches for Laryngitis, Sore throat, and Throat irritation, in arbitrary units that are normalized against overall search patterns within each region.","The average relative frequency of searches for Laryngitis, Sore throat, and Throat irritation, in arbitrary units that are normalized against overall search patterns within each region. -The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html -google-symptoms,s06_raw_search,TRUE,s06_smoothed_search,FALSE,"Searches for: Laryngitis, Sore throat, Throat irritation (7-day average)",TRUE,,,Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE, +The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 30% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html +google-symptoms,s06_raw_search,TRUE,s06_smoothed_search,FALSE,"Searches for: Laryngitis, Sore throat, Throat irritation (7-day average)",TRUE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 30% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA, google-symptoms,scontrol_raw_search,FALSE,scontrol_raw_search,FALSE,"Searches for: Type 2 diabetes, Urinary tract infection, Hair loss, Candidiasis, Weight gain",TRUE,"The average relative frequency of searches for Type 2 diabetes, Urinary tract infection, Hair loss, Candidiasis, and Weight gain, in arbitrary units that are normalized against overall search patterns within each region.","The average relative frequency of searches for Type 2 diabetes, Urinary tract infection, Hair loss, Candidiasis, and Weight gain, in arbitrary units that are normalized against overall search patterns within each region. -The symptoms in this set are not COVID-19 related. This signal is intended to be used as a negative control.",Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html -google-symptoms,scontrol_raw_search,TRUE,scontrol_smoothed_search,FALSE,"Searches for: Type 2 diabetes, Urinary tract infection, Hair loss, Candidiasis, Weight gain (7-day average)",TRUE,,,Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE, -google-symptoms,sum_anosmia_ageusia_raw_search,FALSE,sum_anosmia_ageusia_raw_search,FALSE,Sum Anosmia Ageusia Searches,FALSE,"The sum of Google search volume for anosmia and ageusia related searches, in arbitrary units that are normalized for overall search users",,Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html -google-symptoms,sum_anosmia_ageusia_raw_search,TRUE,sum_anosmia_ageusia_smoothed_search,TRUE,Sum Anosmia Ageusia Searches (7-day average),FALSE,,,Google Symptoms Search Trends,covid,Search volume,"county,hhs,hrr,msa,nation,state",day,Date,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -hhs,confirmed_admissions_covid_1d,FALSE,confirmed_admissions_covid_1d,FALSE,Confirmed COVID-19 Admissions per day,TRUE,Sum of adult and pediatric confirmed COVID-19 hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with confirmed COVID-19 occurring each day,U.S. Department of Health & Human Services,covid,Hospitalizations,"hhs,nation,state",day,Date,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html -hhs,confirmed_admissions_covid_1d,TRUE,confirmed_admissions_covid_1d_prop,FALSE,Confirmed COVID-19 Admissions per day (per 100k people),TRUE,,,U.S. Department of Health & Human Services,covid,Hospitalizations,"hhs,nation,state",day,Date,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE, -hhs,confirmed_admissions_covid_1d,,confirmed_admissions_covid_1d_7dav,TRUE,Confirmed COVID-19 Admissions per day (7-day average),TRUE,,,U.S. Department of Health & Human Services,covid,Hospitalizations,"hhs,nation,state",day,Date,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -hhs,confirmed_admissions_covid_1d,,confirmed_admissions_covid_1d_prop_7dav,FALSE,"Confirmed COVID-19 Admissions per day (7-day average, per 100k people)",TRUE,,,U.S. Department of Health & Human Services,covid,Hospitalizations,"hhs,nation,state",day,Date,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d,FALSE,Confirmed Influenza Admissions per day,TRUE,All confirmed influenza hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with confirmed influenza occurring each day,U.S. Department of Health & Human Services,flu,Hospitalizations,"hhs,nation,state",day,Date,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html -hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_7dav,FALSE,Confirmed Influenza Admissions per day (7-day average),TRUE,,,U.S. Department of Health & Human Services,flu,Hospitalizations,"hhs,nation,state",day,Date,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_prop,FALSE,Confirmed Influenza Admissions per day (per 100k people),TRUE,,,U.S. Department of Health & Human Services,flu,Hospitalizations,"hhs,nation,state",day,Date,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE, -hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_prop_7dav,FALSE,"Confirmed Influenza Admissions per day (7-day average, per 100k people)",TRUE,,,U.S. Department of Health & Human Services,flu,Hospitalizations,"hhs,nation,state",day,Date,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -hhs,sum_confirmed_suspected_admissions_covid_1d,FALSE,sum_confirmed_suspected_admissions_covid_1d,FALSE,Confirmed and Suspected COVID-19 Admissions per day,TRUE,Sum of adult and pediatric confirmed and suspected COVID-19 hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with suspected COVID-19 occurring each day,U.S. Department of Health & Human Services,covid,Hospitalizations,"hhs,nation,state",day,Date,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html -hhs,sum_confirmed_suspected_admissions_covid_1d,TRUE,sum_confirmed_suspected_admissions_covid_1d_prop,FALSE,Confirmed and Suspected COVID-19 Admissions per day (per 100k people),TRUE,,,U.S. Department of Health & Human Services,covid,Hospitalizations,"hhs,nation,state",day,Date,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE, -hhs,sum_confirmed_suspected_admissions_covid_1d,,sum_confirmed_suspected_admissions_covid_1d_7dav,TRUE,Confirmed and Suspected COVID-19 Admissions per day (7-day average),TRUE,,,U.S. Department of Health & Human Services,covid,Hospitalizations,"hhs,nation,state",day,Date,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -hhs,sum_confirmed_suspected_admissions_covid_1d,,sum_confirmed_suspected_admissions_covid_1d_prop_7dav,FALSE,"Confirmed and Suspected COVID-19 Admissions per day (7-day average, per 100k people)",TRUE,,,U.S. Department of Health & Human Services,covid,Hospitalizations,"hhs,nation,state",day,Date,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE, +The symptoms in this set are not COVID-19 related. This signal is intended to be used as a negative control.",Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 45% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html +google-symptoms,scontrol_raw_search,TRUE,scontrol_smoothed_search,FALSE,"Searches for: Type 2 diabetes, Urinary tract infection, Hair loss, Candidiasis, Weight gain (7-day average)",TRUE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 45% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA, +google-symptoms,sum_anosmia_ageusia_raw_search,FALSE,sum_anosmia_ageusia_raw_search,FALSE,Sum Anosmia Ageusia Searches,FALSE,"The sum of Google search volume for anosmia and ageusia related searches, in arbitrary units that are normalized for overall search users",,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-13,"Start dates vary by geo: county 2020-02-13, hhs 2020-02-14, hrr 2020-02-13, msa 2020-02-13, nation 2020-02-14, state 2020-02-13",2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html +google-symptoms,sum_anosmia_ageusia_raw_search,TRUE,sum_anosmia_ageusia_smoothed_search,TRUE,Sum Anosmia Ageusia Searches (7-day average),FALSE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA, +hhs,confirmed_admissions_covid_1d,FALSE,confirmed_admissions_covid_1d,FALSE,Confirmed COVID-19 Admissions per day,FALSE,Sum of adult and pediatric confirmed COVID-19 hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with confirmed COVID-19 occurring each day,U.S. Department of Health & Human Services,HHS Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html +hhs,confirmed_admissions_covid_1d,TRUE,confirmed_admissions_covid_1d_prop,FALSE,Confirmed COVID-19 Admissions per day (per 100k people),FALSE,,,U.S. Department of Health & Human Services,HHS Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA, +hhs,confirmed_admissions_covid_1d,,confirmed_admissions_covid_1d_7dav,TRUE,Confirmed COVID-19 Admissions per day (7-day average),FALSE,,,U.S. Department of Health & Human Services,HHS Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA, +hhs,confirmed_admissions_covid_1d,,confirmed_admissions_covid_1d_prop_7dav,FALSE,"Confirmed COVID-19 Admissions per day (7-day average, per 100k people)",FALSE,,,U.S. Department of Health & Human Services,HHS Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA, +hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d,FALSE,Confirmed Influenza Admissions per day,FALSE,All confirmed influenza hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with confirmed influenza occurring each day,U.S. Department of Health & Human Services,HHS Confirmed Influenza Admissions,flu,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html +hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_7dav,FALSE,Confirmed Influenza Admissions per day (7-day average),FALSE,,,U.S. Department of Health & Human Services,HHS Confirmed Influenza Admissions,flu,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA, +hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_prop,FALSE,Confirmed Influenza Admissions per day (per 100k people),FALSE,,,U.S. Department of Health & Human Services,HHS Confirmed Influenza Admissions,flu,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA, +hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_prop_7dav,FALSE,"Confirmed Influenza Admissions per day (7-day average, per 100k people)",FALSE,,,U.S. Department of Health & Human Services,HHS Confirmed Influenza Admissions,flu,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA, +hhs,sum_confirmed_suspected_admissions_covid_1d,FALSE,sum_confirmed_suspected_admissions_covid_1d,FALSE,Confirmed and Suspected COVID-19 Admissions per day,FALSE,Sum of adult and pediatric confirmed and suspected COVID-19 hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with suspected COVID-19 occurring each day,U.S. Department of Health & Human Services,HHS Suspected or Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html +hhs,sum_confirmed_suspected_admissions_covid_1d,TRUE,sum_confirmed_suspected_admissions_covid_1d_prop,FALSE,Confirmed and Suspected COVID-19 Admissions per day (per 100k people),FALSE,,,U.S. Department of Health & Human Services,HHS Suspected or Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA, +hhs,sum_confirmed_suspected_admissions_covid_1d,,sum_confirmed_suspected_admissions_covid_1d_7dav,TRUE,Confirmed and Suspected COVID-19 Admissions per day (7-day average),FALSE,,,U.S. Department of Health & Human Services,HHS Suspected or Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA, +hhs,sum_confirmed_suspected_admissions_covid_1d,,sum_confirmed_suspected_admissions_covid_1d_prop_7dav,FALSE,"Confirmed and Suspected COVID-19 Admissions per day (7-day average, per 100k people)",FALSE,,,U.S. Department of Health & Human Services,HHS Suspected or Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA, hospital-admissions,smoothed_covid19,FALSE,smoothed_covid19,FALSE,COVID-19 Admissions (EMR and Claims),FALSE,Estimated percentage of new hospital admissions with COVID-associated diagnoses,"Estimated percentage of new hospital admissions with COVID-associated diagnoses, based on counts of electronic medical records and claims from health system partners, smoothed in time using a Gaussian linear smoother. -Discontinued October 1, 2020.",Hospital Admissions From Claims,covid,Inpatient insurance claims,"county,hrr,msa,state",day,Date,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html -hospital-admissions,smoothed_covid19,TRUE,smoothed_adj_covid19,FALSE,COVID-19 Admissions (EMR and Claims) (Day-adjusted),FALSE,,"{base_short_description}, based on counts of electronic medical records and claims from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects. - -Discontinued October 1, 2020.",Hospital Admissions From Claims,covid,Inpatient insurance claims,"county,hrr,msa,state",day,Date,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -hospital-admissions,smoothed_covid19_from_claims,FALSE,smoothed_covid19_from_claims,FALSE,COVID-19 Admissions (Claims),TRUE,Estimated percentage of new hospital admissions with COVID-associated diagnoses,"Estimated percentage of new hospital admissions with COVID-associated diagnoses, based on counts of claims from health system partners, smoothed in time using a Gaussian linear smoother.",Hospital Admissions From Claims,covid,Inpatient insurance claims,"county,hhs,hrr,msa,nation,state",day,Date,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html -hospital-admissions,smoothed_covid19_from_claims,TRUE,smoothed_adj_covid19_from_claims,FALSE,COVID-19 Admissions (Claims) (Day-adjusted),TRUE,,"{base_short_description}, based on counts of claims from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects.",Hospital Admissions From Claims,covid,Inpatient insurance claims,"county,hhs,hrr,msa,nation,state",day,Date,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -indicator-combination-cases-deaths,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),FALSE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/) and [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Composite COVID Cases & Deaths,covid,Deaths,,day,Date,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#compositional-signals-confirmed-cases-and-deaths -indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_num,TRUE,"Confirmed COVID Cases (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID cases, 7-day average ",,Composite COVID Cases & Deaths,covid,Deaths,,day,Date,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID cases, 7-day average, per 100k people",,Composite COVID Cases & Deaths,covid,Deaths,,day,Date,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_cumulative_prop,FALSE,"Confirmed COVID Cases (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID cases, per 100k people",,Composite COVID Cases & Deaths,covid,Deaths,,day,Date,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE, -indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_incidence_num,TRUE,Confirmed COVID Cases (Daily new),FALSE,Daily new confirmed COVID cases,,Composite COVID Cases & Deaths,covid,Deaths,,day,Date,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE, -indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID cases, per 100k people",,Composite COVID Cases & Deaths,covid,Deaths,,day,Date,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE, -indicator-combination-cases-deaths,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),FALSE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/) and [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Composite COVID Cases & Deaths,covid,Deaths,,day,Date,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#compositional-signals-confirmed-cases-and-deaths -indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_7dav_incidence_num,TRUE,"Confirmed COVID Deaths (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID deaths, 7-day average ",,Composite COVID Cases & Deaths,covid,Deaths,,day,Date,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_7dav_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID deaths, 7-day average, per 100k people",,Composite COVID Cases & Deaths,covid,Deaths,,day,Date,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_cumulative_prop,FALSE,"Confirmed COVID Deaths (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID deaths, per 100k people",,Composite COVID Cases & Deaths,covid,Deaths,,day,Date,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE, -indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_incidence_num,TRUE,Confirmed COVID Deaths (Daily new),FALSE,Daily new confirmed COVID deaths,,Composite COVID Cases & Deaths,covid,Deaths,,day,Date,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE, -indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID deaths, per 100k people",,Composite COVID Cases & Deaths,covid,Deaths,,day,Date,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE, +Discontinued October 1, 2020.",Hospital Admissions From Claims,COVID-19 Hospital Admissions from claims + EMR,covid,Inpatient insurance claims,USA,"county,hrr,msa,state","county,hrr,msa,state",2020-02-01,NA,2020-09-27,NA,day,Date,daily,3-4 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 7-13 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 57 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,hospitalized,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 35% of counties Data is available for all states.,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html +hospital-admissions,smoothed_covid19,TRUE,smoothed_adj_covid19,FALSE,COVID-19 Admissions (EMR and Claims) (Day-adjusted),FALSE,,"Estimated percentage of new hospital admissions with COVID-associated diagnoses, based on counts of electronic medical records and claims from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects. + +Discontinued October 1, 2020.",Hospital Admissions From Claims,COVID-19 Hospital Admissions from claims + EMR,covid,Inpatient insurance claims,USA,"county,hrr,msa,state","county,hrr,msa,state",2020-02-01,NA,2020-09-27,NA,day,Date,daily,3-4 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 7-13 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 57 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,hospitalized,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 35% of counties Data is available for all states.,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf, +hospital-admissions,smoothed_covid19_from_claims,FALSE,smoothed_covid19_from_claims,FALSE,COVID-19 Admissions (Claims),TRUE,Estimated percentage of new hospital admissions with COVID-associated diagnoses,"Estimated percentage of new hospital admissions with COVID-associated diagnoses, based on counts of claims from health system partners, smoothed in time using a Gaussian linear smoother.",Hospital Admissions From Claims,COVID-19 Hospital Admissions from Claims,covid,Inpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,3-4 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 7-13 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 57 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,hospitalized,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 35% of counties Data is available for all states.,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html +hospital-admissions,smoothed_covid19_from_claims,TRUE,smoothed_adj_covid19_from_claims,FALSE,COVID-19 Admissions (Claims) (Day-adjusted),TRUE,,"Estimated percentage of new hospital admissions with COVID-associated diagnoses, based on counts of claims from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects.",Hospital Admissions From Claims,COVID-19 Hospital Admissions from Claims,covid,Inpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,3-4 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 7-13 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 57 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,hospitalized,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 35% of counties Data is available for all states.,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf, +indicator-combination-cases-deaths,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),FALSE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/) and [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Cases,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#compositional-signals-confirmed-cases-and-deaths +indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_num,TRUE,"Confirmed COVID Cases (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID cases, 7-day average ",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Cases,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends", +indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID cases, 7-day average, per 100k people",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Cases,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends", +indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_cumulative_prop,FALSE,"Confirmed COVID Cases (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID cases, per 100k people",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Cases,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends", +indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_incidence_num,TRUE,Confirmed COVID Cases (Daily new),FALSE,Daily new confirmed COVID cases,,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Cases,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends", +indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID cases, per 100k people",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Cases,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends", +indicator-combination-cases-deaths,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),FALSE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/) and [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#compositional-signals-confirmed-cases-and-deaths +indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_7dav_incidence_num,TRUE,"Confirmed COVID Deaths (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID deaths, 7-day average ",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends", +indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_7dav_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID deaths, 7-day average, per 100k people",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends", +indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_cumulative_prop,FALSE,"Confirmed COVID Deaths (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID deaths, per 100k people",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends", +indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_incidence_num,TRUE,Confirmed COVID Deaths (Daily new),FALSE,Daily new confirmed COVID deaths,,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends", +indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID deaths, per 100k people",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends", indicator-combination-nmf,nmf_day_doc_fbc_fbs_ght,nmf_day_doc_fbc_fbs_ght,nmf_day_doc_fbc_fbs_ght,FALSE,NMF Combination (with community symptoms),FALSE,Rank-1 NMF approximation to reconstruct 4 other signals.,"This signal uses a rank-1 approximation, from a nonnegative matrix factorization approach, to identify an underlying signal that best reconstructs the Doctor Visits (smoothed_adj_cli), Facebook Symptoms surveys (smoothed_cli), Facebook Symptoms in Community surveys (smoothed_hh_cmnty_cli), and Search Trends (smoothed_search) indicators. It does not include official reports (cases and deaths from the jhu-csse source). Higher values of the combined signal correspond to higher values of the other indicators, but the scale (units) of the combination is arbitrary. Note that the Search Trends source is not available at the county level, so county values of this signal do not use it. -Discontinued March 17, 2021.",Statistical Combination (NMF),covid,,,day,Date,Value,raw,early,bad,FALSE,FALSE,FALSE,TRUE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#statistical-combination-signals +Discontinued March 17, 2021.",Statistical Combination (NMF),NMF Combination (with community symptoms),covid,,USA,"county,msa,state","county,msa,state",2020-04-15,NA,2021-03-16,"End dates vary by geo: county 2021-03-16, msa 2021-03-16, state 2021-03-15",day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,infected,None. However underlying signals may perform their own censoring,Data is available for about 80% of counties Data is available for all states and some territories.,Value,raw,early,bad,FALSE,FALSE,FALSE,TRUE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#statistical-combination-signals indicator-combination-nmf,nmf_day_doc_fbs_ght,nmf_day_doc_fbs_ght,nmf_day_doc_fbs_ght,FALSE,NMF Combination (without community symptoms),FALSE,Rank-1 NMF approximation to reconstruct 3 other signals.,"This signal uses a rank-1 approximation, from a nonnegative matrix factorization approach, to identify an underlying signal that best reconstructs the Doctor Visits (doctor-visits:smoothed_cli), Facebook Symptoms surveys (fb-surveys:smoothed_cli), and Search Trends (ght:smoothed_search) indicators. It does not include official reports (cases and deaths from the jhu-csse source). Higher values of the combined signal correspond to higher values of the other indicators, but the scale (units) of the combination is arbitrary. Note that the Search Trends source is not available at the county level, so county values of this signal do not use it. -Discontinued May 28, 2020.",Statistical Combination (NMF),covid,,,day,Date,Value,raw,early,bad,FALSE,FALSE,FALSE,TRUE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#statistical-combination-signals -jhu-csse,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),FALSE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Johns Hopkins University,covid,Cases,"county,hhs,hrr,msa,nation,state",day,Date,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/jhu-csse.html -jhu-csse,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_num,TRUE,"Confirmed COVID Cases (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID cases, 7-day average ",,Johns Hopkins University,covid,Cases,"county,hhs,hrr,msa,nation,state",day,Date,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -jhu-csse,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID cases, 7-day average, per 100k people",,Johns Hopkins University,covid,Cases,"county,hhs,hrr,msa,nation,state",day,Date,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -jhu-csse,confirmed_cumulative_num,TRUE,confirmed_cumulative_prop,FALSE,"Confirmed COVID Cases (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID cases, per 100k people",,Johns Hopkins University,covid,Cases,"county,hhs,hrr,msa,nation,state",day,Date,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE, -jhu-csse,confirmed_cumulative_num,TRUE,confirmed_incidence_num,TRUE,Confirmed COVID Cases (Daily new),FALSE,Daily new confirmed COVID cases,,Johns Hopkins University,covid,Cases,"county,hhs,hrr,msa,nation,state",day,Date,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE, -jhu-csse,confirmed_cumulative_num,TRUE,confirmed_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID cases, per 100k people",,Johns Hopkins University,covid,Cases,"county,hhs,hrr,msa,nation,state",day,Date,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE, -jhu-csse,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),FALSE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Johns Hopkins University,covid,Deaths,"county,hhs,hrr,msa,nation,state",day,Date,Value,count,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/jhu-csse.html -jhu-csse,deaths_cumulative_num,TRUE,deaths_7dav_incidence_num,TRUE,"Confirmed COVID Deaths (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID deaths, 7-day average ",,Johns Hopkins University,covid,Deaths,"county,hhs,hrr,msa,nation,state",day,Date,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -jhu-csse,deaths_cumulative_num,TRUE,deaths_7dav_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID deaths, 7-day average, per 100k people",,Johns Hopkins University,covid,Deaths,"county,hhs,hrr,msa,nation,state",day,Date,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -jhu-csse,deaths_cumulative_num,TRUE,deaths_cumulative_prop,FALSE,"Confirmed COVID Deaths (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID deaths, per 100k people",,Johns Hopkins University,covid,Deaths,"county,hhs,hrr,msa,nation,state",day,Date,Value,per100k,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE, -jhu-csse,deaths_cumulative_num,TRUE,deaths_incidence_num,TRUE,Confirmed COVID Deaths (Daily new),FALSE,Daily new confirmed COVID deaths,,Johns Hopkins University,covid,Deaths,"county,hhs,hrr,msa,nation,state",day,Date,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE, -jhu-csse,deaths_cumulative_num,TRUE,deaths_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID deaths, per 100k people",,Johns Hopkins University,covid,Deaths,"county,hhs,hrr,msa,nation,state",day,Date,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE, +Discontinued May 28, 2020.",Statistical Combination (NMF),,covid,,USA,"county,msa,state","county,msa,state",2020-04-06,NA,2020-05-26,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,infected,None. However underlying signals may perform their own censoring,Data is available for about 70% of counties Data is available for all states and some territories.,Value,raw,early,bad,FALSE,FALSE,FALSE,TRUE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#statistical-combination-signals +jhu-csse,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),FALSE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Johns Hopkins University,JHU Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which + Delphi diffs to compute incidence. Raw cumulative figures are sometimes + corrected by adjusting the reported value for a single day, but revisions + do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/jhu-csse.html +jhu-csse,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_num,TRUE,"Confirmed COVID Cases (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID cases, 7-day average ",,Johns Hopkins University,JHU Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-20,NA,2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which + Delphi diffs to compute incidence. Raw cumulative figures are sometimes + corrected by adjusting the reported value for a single day, but revisions + do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +jhu-csse,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID cases, 7-day average, per 100k people",,Johns Hopkins University,JHU Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-20,NA,2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which + Delphi diffs to compute incidence. Raw cumulative figures are sometimes + corrected by adjusting the reported value for a single day, but revisions + do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +jhu-csse,confirmed_cumulative_num,TRUE,confirmed_cumulative_prop,FALSE,"Confirmed COVID Cases (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID cases, per 100k people",,Johns Hopkins University,JHU Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which + Delphi diffs to compute incidence. Raw cumulative figures are sometimes + corrected by adjusting the reported value for a single day, but revisions + do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA, +jhu-csse,confirmed_cumulative_num,TRUE,confirmed_incidence_num,TRUE,Confirmed COVID Cases (Daily new),FALSE,Daily new confirmed COVID cases,,Johns Hopkins University,JHU Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which + Delphi diffs to compute incidence. Raw cumulative figures are sometimes + corrected by adjusting the reported value for a single day, but revisions + do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +jhu-csse,confirmed_cumulative_num,TRUE,confirmed_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID cases, per 100k people",,Johns Hopkins University,JHU Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which + Delphi diffs to compute incidence. Raw cumulative figures are sometimes + corrected by adjusting the reported value for a single day, but revisions + do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +jhu-csse,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),FALSE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Johns Hopkins University,JHU Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which + Delphi diffs to compute incidence. Raw cumulative figures are sometimes + corrected by adjusting the reported value for a single day, but revisions + do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/jhu-csse.html +jhu-csse,deaths_cumulative_num,TRUE,deaths_7dav_incidence_num,TRUE,"Confirmed COVID Deaths (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID deaths, 7-day average ",,Johns Hopkins University,JHU Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-20,NA,2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which + Delphi diffs to compute incidence. Raw cumulative figures are sometimes + corrected by adjusting the reported value for a single day, but revisions + do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +jhu-csse,deaths_cumulative_num,TRUE,deaths_7dav_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID deaths, 7-day average, per 100k people",,Johns Hopkins University,JHU Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-20,NA,2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which + Delphi diffs to compute incidence. Raw cumulative figures are sometimes + corrected by adjusting the reported value for a single day, but revisions + do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +jhu-csse,deaths_cumulative_num,TRUE,deaths_cumulative_prop,FALSE,"Confirmed COVID Deaths (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID deaths, per 100k people",,Johns Hopkins University,JHU Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which + Delphi diffs to compute incidence. Raw cumulative figures are sometimes + corrected by adjusting the reported value for a single day, but revisions + do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA, +jhu-csse,deaths_cumulative_num,TRUE,deaths_incidence_num,TRUE,Confirmed COVID Deaths (Daily new),FALSE,Daily new confirmed COVID deaths,,Johns Hopkins University,JHU Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which + Delphi diffs to compute incidence. Raw cumulative figures are sometimes + corrected by adjusting the reported value for a single day, but revisions + do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +jhu-csse,deaths_cumulative_num,TRUE,deaths_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID deaths, per 100k people",,Johns Hopkins University,JHU Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which + Delphi diffs to compute incidence. Raw cumulative figures are sometimes + corrected by adjusting the reported value for a single day, but revisions + do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, nchs-mortality,deaths_allcause_incidence_num,FALSE,deaths_allcause_incidence_num,FALSE,All Causes Deaths (Weekly new),TRUE,Number of weekly new deaths from all causes,"Number of weekly new deaths from all causes. -National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,n/a,Deaths,state,week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html +National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS All Causes Deaths,n/a,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html nchs-mortality,deaths_allcause_incidence_num,TRUE,deaths_allcause_incidence_prop,FALSE,"All Causes Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths from all causes, per 100k people","Number of weekly new deaths from all causes, per 100k people. -National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,n/a,Deaths,state,week,Week,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE, +National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS All Causes Deaths,n/a,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm, nchs-mortality,deaths_covid_and_pneumonia_notflu_incidence_num,FALSE,deaths_covid_and_pneumonia_notflu_incidence_num,FALSE,COVID and Pneumonia excl. Influenza Deaths (Weekly new),TRUE,"Number of weekly new deaths involving COVID-19 and Pneumonia, excluding Influenza ","Number of weekly new deaths involving COVID-19 and Pneumonia, excluding Influenza . -National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,"covid, pneumonia",Deaths,state,week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html +National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Pneumonia and COVID-19 excl. Influenza Deaths,"covid, pneumonia",Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html nchs-mortality,deaths_covid_and_pneumonia_notflu_incidence_num,TRUE,deaths_covid_and_pneumonia_notflu_incidence_prop,FALSE,"COVID and Pneumonia excl. Influenza Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths involving COVID-19 and Pneumonia, excluding Influenza, per 100k people","Number of weekly new deaths involving COVID-19 and Pneumonia, excluding Influenza, per 100k people. -National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,covid,Deaths,state,week,Week,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE, +National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Pneumonia and COVID-19 excl. Influenza Deaths,covid,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm, nchs-mortality,deaths_covid_incidence_num,FALSE,deaths_covid_incidence_num,FALSE,Confirmed or Presumed COVID Deaths (Weekly new),TRUE,Number of weekly new deaths with confirmed or presumed COVID-19 ,"Number of weekly new deaths with confirmed or presumed COVID-19 . -National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,covid,Deaths,state,week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html +National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Confirmed or Presumed COVID-19 Deaths,covid,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html nchs-mortality,deaths_covid_incidence_num,TRUE,deaths_covid_incidence_prop,FALSE,"Confirmed or Presumed COVID Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths with confirmed or presumed COVID-19, per 100k people","Number of weekly new deaths with confirmed or presumed COVID-19, per 100k people. -National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,covid,Deaths,state,week,Week,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE, +National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Confirmed or Presumed COVID-19 Deaths,covid,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm, nchs-mortality,deaths_flu_incidence_num,FALSE,deaths_flu_incidence_num,FALSE,Influenza Deaths (Weekly new),TRUE,"Number of weekly new deaths involving Influenza and at least one of (Pneumonia, COVID-19)","Number of weekly new deaths involving Influenza and at least one of (Pneumonia, COVID-19). -National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,flu,Deaths,state,week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html +National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Influenza Deaths,flu,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html nchs-mortality,deaths_flu_incidence_num,TRUE,deaths_flu_incidence_prop,FALSE,"Influenza Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths involving Influenza and at least one of (Pneumonia, COVID-19), per 100k people","Number of weekly new deaths involving Influenza and at least one of (Pneumonia, COVID-19), per 100k people. -National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,flu,Deaths,state,week,Week,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE, +National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Influenza Deaths,flu,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm, nchs-mortality,deaths_percent_of_expected,FALSE,deaths_percent_of_expected,FALSE,Percentage of Expected Deaths,TRUE,Weekly new deaths for all causes in 2020 as a percentage of the average number across the same week in 2017-2019.,"Weekly new deaths for all causes in 2020 as a percentage of the average number across the same week in 2017-2019.. -National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,n/a,Deaths,state,week,Week,Percentage,percent,late,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html +National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Percentage of Expected Deaths,n/a,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Percentage,percent,late,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html nchs-mortality,deaths_pneumonia_notflu_incidence_num,FALSE,deaths_pneumonia_notflu_incidence_num,FALSE,Pneumonia excl. Influenza Deaths (Weekly new),TRUE,"Number of weekly new deaths involving Pneumonia, excluding Influenza deaths ","Number of weekly new deaths involving Pneumonia, excluding Influenza deaths . -National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,pneumonia,Deaths,state,week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html +National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Pneumonia excl. Influenza Deaths ,pneumonia,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html nchs-mortality,deaths_pneumonia_notflu_incidence_num,TRUE,deaths_pneumonia_notflu_incidence_prop,FALSE,"Pneumonia excl. Influenza Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths involving Pneumonia, excluding Influenza deaths, per 100k people","Number of weekly new deaths involving Pneumonia, excluding Influenza deaths, per 100k people. -National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,pneumonia,Deaths,state,week,Week,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE, +National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Pneumonia excl. Influenza Deaths ,pneumonia,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm, nchs-mortality,deaths_pneumonia_or_flu_or_covid_incidence_num,FALSE,deaths_pneumonia_or_flu_or_covid_incidence_num,FALSE,"COVID, Pneumonia or Influenza Deaths (Weekly new)",TRUE,"Number of weekly new deaths involving Pneumonia, Influenza, or COVID-19 ","Number of weekly new deaths involving Pneumonia, Influenza, or COVID-19 . -National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,"pneumonia, flu, covid",Deaths,state,week,Week,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html +National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,"NCHS COVID-19, Pneumonia or Influenza Deaths","pneumonia, flu, covid",Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html nchs-mortality,deaths_pneumonia_or_flu_or_covid_incidence_num,TRUE,deaths_pneumonia_or_flu_or_covid_incidence_prop,FALSE,"COVID, Pneumonia or Influenza Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths involving Pneumonia, Influenza, or COVID-19, per 100k people","Number of weekly new deaths involving Pneumonia, Influenza, or COVID-19, per 100k people. -National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,"pneumonia, flu, covid",Deaths,state,week,Week,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE, -quidel-covid-ag,covid_ag_raw_pct_positive,FALSE,covid_ag_raw_pct_positive,FALSE,COVID-19 Antigen Tests: Percent Positive,TRUE,Percentage of antigen tests that were positive for COVID-19,"When a patient (whether at a doctor's office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19.",Quidel Inc. (COVID),covid,Testing,,day,Date,Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) -quidel-covid-ag,covid_ag_raw_pct_positive,TRUE,covid_ag_smoothed_pct_positive,FALSE,COVID-19 Antigen Tests: Percent Positive (7-day average),TRUE,,,Quidel Inc. (COVID),covid,Testing,,day,Date,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE, -quidel-covid-ag,covid_ag_raw_pct_positive_age_0_17,FALSE,covid_ag_raw_pct_positive_age_0_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-17",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 0-17,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-17",Quidel Inc. (COVID),covid,Testing,,day,Date,Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) -quidel-covid-ag,covid_ag_raw_pct_positive_age_0_17,TRUE,covid_ag_smoothed_pct_positive_age_0_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-17 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-17, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),covid,Testing,,day,Date,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE, -quidel-covid-ag,covid_ag_raw_pct_positive_age_0_4,FALSE,covid_ag_raw_pct_positive_age_0_4,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-4",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 0-4,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-4",Quidel Inc. (COVID),covid,Testing,,day,Date,Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) -quidel-covid-ag,covid_ag_raw_pct_positive_age_0_4,TRUE,covid_ag_smoothed_pct_positive_age_0_4,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-4 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-4, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),covid,Testing,,day,Date,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE, -quidel-covid-ag,covid_ag_raw_pct_positive_age_18_49,FALSE,covid_ag_raw_pct_positive_age_18_49,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 18-49",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 18-49,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 18-49",Quidel Inc. (COVID),covid,Testing,,day,Date,Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) -quidel-covid-ag,covid_ag_raw_pct_positive_age_18_49,TRUE,covid_ag_smoothed_pct_positive_age_18_49,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 18-49 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 18-49, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),covid,Testing,,day,Date,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE, -quidel-covid-ag,covid_ag_raw_pct_positive_age_5_17,FALSE,covid_ag_raw_pct_positive_age_5_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 5-17",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 5-17,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 5-17",Quidel Inc. (COVID),covid,Testing,,day,Date,Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) -quidel-covid-ag,covid_ag_raw_pct_positive_age_5_17,TRUE,covid_ag_smoothed_pct_positive_age_5_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 5-17 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 5-17, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),covid,Testing,,day,Date,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE, -quidel-covid-ag,covid_ag_raw_pct_positive_age_50_64,FALSE,covid_ag_raw_pct_positive_age_50_64,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 50-64",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 50-64,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 50-64",Quidel Inc. (COVID),covid,Testing,,day,Date,Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) -quidel-covid-ag,covid_ag_raw_pct_positive_age_50_64,TRUE,covid_ag_smoothed_pct_positive_age_50_64,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 50-64 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 50-64, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),covid,Testing,,day,Date,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE, -quidel-covid-ag,covid_ag_raw_pct_positive_age_65plus,FALSE,covid_ag_raw_pct_positive_age_65plus,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 65+",TRUE,Percentage of antigen tests that were positive for COVID-19 among people age 65 and above,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 65 and above",Quidel Inc. (COVID),covid,Testing,,day,Date,Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) -quidel-covid-ag,covid_ag_raw_pct_positive_age_65plus,TRUE,covid_ag_smoothed_pct_positive_age_65plus,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 65+ (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 65 and above, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),covid,Testing,,day,Date,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,"NCHS COVID-19, Pneumonia or Influenza Deaths","pneumonia, flu, covid",Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm, +quidel-covid-ag,covid_ag_raw_pct_positive,FALSE,covid_ag_raw_pct_positive,FALSE,COVID-19 Antigen Tests: Percent Positive,TRUE,Percentage of antigen tests that were positive for COVID-19,"When a patient (whether at a doctor's office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19.",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 7% of counties, half that on weekends. Data is available for about 90% of states, about 70% on weekends",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) +quidel-covid-ag,covid_ag_raw_pct_positive,TRUE,covid_ag_smoothed_pct_positive,FALSE,COVID-19 Antigen Tests: Percent Positive (7-day average),TRUE,,,Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 50% of counties, and all or nearly all states.",Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS, +quidel-covid-ag,covid_ag_raw_pct_positive_age_0_17,FALSE,covid_ag_raw_pct_positive_age_0_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-17",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 0-17,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-17",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) +quidel-covid-ag,covid_ag_raw_pct_positive_age_0_17,TRUE,covid_ag_smoothed_pct_positive_age_0_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-17 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-17, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS, +quidel-covid-ag,covid_ag_raw_pct_positive_age_0_4,FALSE,covid_ag_raw_pct_positive_age_0_4,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-4",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 0-4,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-4",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) +quidel-covid-ag,covid_ag_raw_pct_positive_age_0_4,TRUE,covid_ag_smoothed_pct_positive_age_0_4,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-4 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-4, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS, +quidel-covid-ag,covid_ag_raw_pct_positive_age_18_49,FALSE,covid_ag_raw_pct_positive_age_18_49,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 18-49",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 18-49,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 18-49",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) +quidel-covid-ag,covid_ag_raw_pct_positive_age_18_49,TRUE,covid_ag_smoothed_pct_positive_age_18_49,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 18-49 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 18-49, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS, +quidel-covid-ag,covid_ag_raw_pct_positive_age_5_17,FALSE,covid_ag_raw_pct_positive_age_5_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 5-17",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 5-17,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 5-17",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) +quidel-covid-ag,covid_ag_raw_pct_positive_age_5_17,TRUE,covid_ag_smoothed_pct_positive_age_5_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 5-17 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 5-17, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS, +quidel-covid-ag,covid_ag_raw_pct_positive_age_50_64,FALSE,covid_ag_raw_pct_positive_age_50_64,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 50-64",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 50-64,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 50-64",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) +quidel-covid-ag,covid_ag_raw_pct_positive_age_50_64,TRUE,covid_ag_smoothed_pct_positive_age_50_64,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 50-64 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 50-64, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS, +quidel-covid-ag,covid_ag_raw_pct_positive_age_65plus,FALSE,covid_ag_raw_pct_positive_age_65plus,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 65+",TRUE,Percentage of antigen tests that were positive for COVID-19 among people age 65 and above,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 65 and above",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) +quidel-covid-ag,covid_ag_raw_pct_positive_age_65plus,TRUE,covid_ag_smoothed_pct_positive_age_65plus,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 65+ (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 65 and above, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS, quidel-flu,raw_pct_negative,FALSE,raw_pct_negative,FALSE,Flu Tests: Percent Negative,FALSE,"The percentage of flu tests that are negative, suggesting the patient's illness has another cause, possibly COVID-19 ","The percentage of flu tests that are negative, suggesting the patient's illness has another cause, possibly COVID-19 . -Discontinued May 19, 2020.",Quidel Inc. (Flu),flu,Testing,,day,Date,Percentage,percent,late,bad,FALSE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#flu-tests -quidel-flu,raw_pct_negative,TRUE,smoothed_pct_negative,FALSE,Flu Tests: Percent Negative (7-day average),FALSE,,,Quidel Inc. (Flu),flu,Testing,,day,Date,Percentage,percent,late,bad,TRUE,FALSE,FALSE,TRUE,TRUE, +Discontinued May 19, 2020.",Quidel Inc. (Flu),Quidel influenza lab tests (early pandemic period),flu,Testing,USA,"msa,state","msa,state",2020-01-31,NA,2020-05-10,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,None,population,"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 7% of counties, half that on weekends. Data is available for about 90% of states, about 70% on weekends",Percentage,percent,late,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#flu-tests +quidel-flu,raw_pct_negative,TRUE,smoothed_pct_negative,FALSE,Flu Tests: Percent Negative (7-day average),FALSE,,,Quidel Inc. (Flu),Quidel influenza lab tests (early pandemic period),flu,Testing,USA,"msa,state","msa,state",2020-01-31,NA,2020-05-10,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,None,population,"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 50% of counties, and all or nearly all states.",Percentage,percent,late,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS, quidel-flu,raw_tests_per_device,FALSE,raw_tests_per_device,FALSE,Flu Tests: Tests Per Device,FALSE,The average number of flu tests conducted by each testing device; measures volume of testing ,"The average number of flu tests conducted by each testing device; measures volume of testing . -Discontinued May 19, 2020.",Quidel Inc. (Flu),flu,Testing,,day,Date,Number of Tests,count,late,bad,FALSE,FALSE,FALSE,TRUE,TRUE,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#flu-tests -quidel-flu,raw_tests_per_device,TRUE,smoothed_tests_per_device,FALSE,Flu Tests: Tests Per Device (7-day average),FALSE,,,Quidel Inc. (Flu),flu,Testing,,day,Date,Number of Tests,count,late,bad,TRUE,FALSE,FALSE,TRUE,TRUE, -safegraph-daily,completely_home_prop,FALSE,completely_home_prop,FALSE,Completely Home,FALSE,The fraction of mobile devices that did not leave the immediate area of their home,"The fraction of mobile devices that did not leave the immediate area of their home. This is SafeGraph’s completely_home_device_count / device_count. +Discontinued May 19, 2020.",Quidel Inc. (Flu),Quidel influenza lab tests (early pandemic period),flu,Testing,USA,"msa,state","msa,state",2020-01-31,NA,2020-05-10,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,None,population,"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 7% of counties, half that on weekends. Data is available for about 90% of states, about 70% on weekends",Number of Tests,count,late,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#flu-tests +quidel-flu,raw_tests_per_device,TRUE,smoothed_tests_per_device,FALSE,Flu Tests: Tests Per Device (7-day average),FALSE,,,Quidel Inc. (Flu),Quidel influenza lab tests (early pandemic period),flu,Testing,USA,"msa,state","msa,state",2020-01-31,NA,2020-05-10,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,None,population,"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 50% of counties, and all or nearly all states.",Number of Tests,count,late,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS, +safegraph-daily,completely_home_prop,FALSE,completely_home_prop,FALSE,Completely Home,FALSE,The fraction of mobile devices that did not leave the immediate area of their home,"The fraction of mobile devices that did not leave the immediate area of their home. This is SafeGraph’s completely_home_device_count / device_count. -Discontinued April 19th, 2021.",SafeGraph (Daily),n/a,Mobility,,day,Date,Value,per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE, -safegraph-daily,completely_home_prop,TRUE,completely_home_prop_7dav,FALSE,Completely Home (7-day average),FALSE,,,SafeGraph (Daily),n/a,Mobility,,day,Date,Value,per100k,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE, -safegraph-daily,full_time_work_prop,FALSE,full_time_work_prop,FALSE,Full Time Work/School,FALSE,The fraction of mobile devices that spent more than 6 hours at one location other than their home during the daytime,"The fraction of mobile devices that spent more than 6 hours at one location other than their home during the daytime. This is SafeGraph’s full_time_work_behavior_devices / device_count. +Discontinued April 19th, 2021.",SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published +without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x, +safegraph-daily,completely_home_prop,TRUE,completely_home_prop_7dav,FALSE,Completely Home (7-day average),FALSE,,,SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published +without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x, +safegraph-daily,full_time_work_prop,FALSE,full_time_work_prop,FALSE,Full Time Work/School,FALSE,The fraction of mobile devices that spent more than 6 hours at one location other than their home during the daytime,"The fraction of mobile devices that spent more than 6 hours at one location other than their home during the daytime. This is SafeGraph’s full_time_work_behavior_devices / device_count. -Discontinued April 19th, 2021.",SafeGraph (Daily),n/a,Mobility,,day,Date,Value,per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE, -safegraph-daily,full_time_work_prop,TRUE,full_time_work_prop_7dav,FALSE,Full Time Work/School (7-day average),FALSE,,,SafeGraph (Daily),n/a,Mobility,,day,Date,Value,per100k,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE, +Discontinued April 19th, 2021.",SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published +without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x, +safegraph-daily,full_time_work_prop,TRUE,full_time_work_prop_7dav,FALSE,Full Time Work/School (7-day average),FALSE,,,SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published +without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x, safegraph-daily,median_home_dwell_time,FALSE,median_home_dwell_time,FALSE,Median Home Dwell Time,FALSE,"The median time spent at home for all devices at this location for this time period, in minutes","The median time spent at home for all devices at this location for this time period, in minutes. -Discontinued April 19th, 2021.",SafeGraph (Daily),n/a,Mobility,,day,Date,Value,count,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE, -safegraph-daily,median_home_dwell_time,TRUE,median_home_dwell_time_7dav,FALSE,Median Home Dwell Time (7-day average),FALSE,,,SafeGraph (Daily),n/a,Mobility,,day,Date,Value,count,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE, -safegraph-daily,part_time_work_prop,FALSE,part_time_work_prop,FALSE,Part Time Work/School,FALSE,The fraction of devices that spent between 3 and 6 hours at one location other than their home during the daytime,"The fraction of devices that spent between 3 and 6 hours at one location other than their home during the daytime. This is SafeGraph’s part_time_work_behavior_devices / device_count. +Discontinued April 19th, 2021.",SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published +without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x, +safegraph-daily,median_home_dwell_time,TRUE,median_home_dwell_time_7dav,FALSE,Median Home Dwell Time (7-day average),FALSE,,,SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published +without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x, +safegraph-daily,part_time_work_prop,FALSE,part_time_work_prop,FALSE,Part Time Work/School,FALSE,The fraction of devices that spent between 3 and 6 hours at one location other than their home during the daytime,"The fraction of devices that spent between 3 and 6 hours at one location other than their home during the daytime. This is SafeGraph’s part_time_work_behavior_devices / device_count. -Discontinued April 19th, 2021.",SafeGraph (Daily),n/a,Mobility,,day,Date,Value,per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE, -safegraph-daily,part_time_work_prop,TRUE,part_time_work_prop_7dav,FALSE,Part Time Work/School (7-day average),FALSE,,,SafeGraph (Daily),n/a,Mobility,,day,Date,Value,per100k,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE, +Discontinued April 19th, 2021.",SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published +without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x, +safegraph-daily,part_time_work_prop,TRUE,part_time_work_prop_7dav,FALSE,Part Time Work/School (7-day average),FALSE,,,SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published +without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x, safegraph-weekly,bars_visit_num,FALSE,bars_visit_num,FALSE,Bar Visits,FALSE,"Daily number of visits to bars, based on SafeGraph's Weekly Patterns dataset","Delphi receives data from [SafeGraph](https://docs.safegraph.com/docs/weekly-patterns), which collects weekly insights on Points of Interest (POI) using anonymized location data from mobile phones. We select locations that qualify as ""Drinking Places (alcoholic beverages)"" from all the [core places](https://docs.safegraph.com/v4.0/docs/places-manual#section-core-places), then count the number of visits. -Note that these counts only include people whose visits are tracked because they are in SafeGraph's panel; they do not include all bar visits by everyone in the population.",SafeGraph (Weekly),n/a,Mobility,,day,Date,Visits,count,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE, -safegraph-weekly,bars_visit_num,TRUE,bars_visit_prop,FALSE,Bar Visits (per 100k people),FALSE,,,SafeGraph (Weekly),n/a,Mobility,,day,Date,"Visits per 100,000 people",per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE, +Note that these counts only include people whose visits are tracked because they are in SafeGraph's panel; they do not include all bar visits by everyone in the population.",SafeGraph (Weekly),Safegraph Weekly Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-11-23, hrr 2019-01-01, msa 2019-01-01, nation 2020-11-23, state 2019-01-01",2022-05-01,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for about 10% of counties. Data is available for about 90% of states,Visits,count,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published +without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x, +safegraph-weekly,bars_visit_num,TRUE,bars_visit_prop,FALSE,Bar Visits (per 100k people),FALSE,,,SafeGraph (Weekly),Safegraph Weekly Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-11-23, hrr 2019-01-01, msa 2019-01-01, nation 2020-11-23, state 2019-01-01",2022-05-01,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for about 10% of counties. Data is available for about 90% of states,"Visits per 100,000 people",per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published +without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x, safegraph-weekly,restaurants_visit_num,FALSE,restaurants_visit_num,FALSE,Restaurant Visits,FALSE,"Daily number of visits to restaurants, based on SafeGraph's Weekly Patterns dataset","Delphi receives data from [SafeGraph](https://docs.safegraph.com/docs/weekly-patterns), which collects weekly insights on Points of Interest (POI) using anonymized location data from mobile phones. We select locations that qualify as ""Full-Service Restaurants"" from all the [core places](https://docs.safegraph.com/v4.0/docs/places-manual#section-core-places), then count the number of visits. -Note that these counts only include people whose visits are tracked because they are in SafeGraph's panel; they do not include all restaurant visits by everyone in the population.",SafeGraph (Weekly),n/a,Mobility,,day,Date,Visits,count,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE, -safegraph-weekly,restaurants_visit_num,TRUE,restaurants_visit_prop,FALSE,Restaurant Visits (per 100k people),FALSE,,,SafeGraph (Weekly),n/a,Mobility,,day,Date,"Visits per 100,000 people",per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE, -usa-facts,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),FALSE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/),USAFacts,covid,Cases,"county,hhs,hrr,msa,nation,state",day,Date,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE, -usa-facts,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_num,TRUE,"Confirmed COVID Cases (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID cases, 7-day average ",,USAFacts,covid,Cases,"county,hhs,hrr,msa,nation,state",day,Date,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -usa-facts,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID cases, 7-day average, per 100k people",,USAFacts,covid,Cases,"county,hhs,hrr,msa,nation,state",day,Date,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -usa-facts,confirmed_cumulative_num,TRUE,confirmed_cumulative_prop,FALSE,"Confirmed COVID Cases (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID cases, per 100k people",,USAFacts,covid,Cases,"county,hhs,hrr,msa,nation,state",day,Date,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE, -usa-facts,confirmed_cumulative_num,TRUE,confirmed_incidence_num,TRUE,Confirmed COVID Cases (Daily new),FALSE,Daily new confirmed COVID cases,,USAFacts,covid,Cases,"county,hhs,hrr,msa,nation,state",day,Date,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE, -usa-facts,confirmed_cumulative_num,TRUE,confirmed_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID cases, per 100k people",,USAFacts,covid,Cases,"county,hhs,hrr,msa,nation,state",day,Date,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE, -usa-facts,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),FALSE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/),USAFacts,covid,Deaths,"county,hhs,hrr,msa,nation,state",day,Date,Value,count,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE, -usa-facts,deaths_cumulative_num,TRUE,deaths_7dav_incidence_num,TRUE,"Confirmed COVID Deaths (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID deaths, 7-day average ",,USAFacts,covid,Deaths,"county,hhs,hrr,msa,nation,state",day,Date,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -usa-facts,deaths_cumulative_num,TRUE,deaths_7dav_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID deaths, 7-day average, per 100k people",,USAFacts,covid,Deaths,"county,hhs,hrr,msa,nation,state",day,Date,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE, -usa-facts,deaths_cumulative_num,TRUE,deaths_cumulative_prop,FALSE,"Confirmed COVID Deaths (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID deaths, per 100k people",,USAFacts,covid,Deaths,"county,hhs,hrr,msa,nation,state",day,Date,Value,per100k,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE, -usa-facts,deaths_cumulative_num,TRUE,deaths_incidence_num,TRUE,Confirmed COVID Deaths (Daily new),FALSE,Daily new confirmed COVID deaths,,USAFacts,covid,Deaths,"county,hhs,hrr,msa,nation,state",day,Date,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE, -usa-facts,deaths_cumulative_num,TRUE,deaths_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID deaths, per 100k people",,USAFacts,covid,Deaths,"county,hhs,hrr,msa,nation,state",day,Date,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE, \ No newline at end of file +Note that these counts only include people whose visits are tracked because they are in SafeGraph's panel; they do not include all restaurant visits by everyone in the population.",SafeGraph (Weekly),Safegraph Weekly Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-11-23, hrr 2019-01-01, msa 2019-01-01, nation 2020-11-23, state 2019-01-01",2022-05-01,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for about 80% of counties Data is available for all states and some territories.,Visits,count,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published +without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x, +safegraph-weekly,restaurants_visit_num,TRUE,restaurants_visit_prop,FALSE,Restaurant Visits (per 100k people),FALSE,,,SafeGraph (Weekly),Safegraph Weekly Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-11-23, hrr 2019-01-01, msa 2019-01-01, nation 2020-11-23, state 2019-01-01",2022-05-01,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for about 80% of counties Data is available for all states and some territories.,"Visits per 100,000 people",per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published +without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x, +usa-facts,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),FALSE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/),USAFacts,USA Facts Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA, +usa-facts,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_num,TRUE,"Confirmed COVID Cases (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID cases, 7-day average ",,USAFacts,USA Facts Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +usa-facts,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID cases, 7-day average, per 100k people",,USAFacts,USA Facts Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +usa-facts,confirmed_cumulative_num,TRUE,confirmed_cumulative_prop,FALSE,"Confirmed COVID Cases (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID cases, per 100k people",,USAFacts,USA Facts Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA, +usa-facts,confirmed_cumulative_num,TRUE,confirmed_incidence_num,TRUE,Confirmed COVID Cases (Daily new),FALSE,Daily new confirmed COVID cases,,USAFacts,USA Facts Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +usa-facts,confirmed_cumulative_num,TRUE,confirmed_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID cases, per 100k people",,USAFacts,USA Facts Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +usa-facts,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),FALSE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/),USAFacts,USA Facts Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA, +usa-facts,deaths_cumulative_num,TRUE,deaths_7dav_incidence_num,TRUE,"Confirmed COVID Deaths (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID deaths, 7-day average ",,USAFacts,USA Facts Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +usa-facts,deaths_cumulative_num,TRUE,deaths_7dav_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID deaths, 7-day average, per 100k people",,USAFacts,USA Facts Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +usa-facts,deaths_cumulative_num,TRUE,deaths_cumulative_prop,FALSE,"Confirmed COVID Deaths (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID deaths, per 100k people",,USAFacts,USA Facts Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA, +usa-facts,deaths_cumulative_num,TRUE,deaths_incidence_num,TRUE,Confirmed COVID Deaths (Daily new),FALSE,Daily new confirmed COVID deaths,,USAFacts,USA Facts Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +usa-facts,deaths_cumulative_num,TRUE,deaths_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID deaths, per 100k people",,USAFacts,USA Facts Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA, +nssp,pct_ed_visits_covid,FALSE,pct_ed_visits_covid,FALSE,COVID Emergency Department Visits (Percent of total ED visits),TRUE,Percent of ED visits that had a discharge diagnosis code of COVID-19,Percent of ED visits that had a discharge diagnosis code of COVID-19,National Syndromic Surveillance Program,NSSP COVID-19 Emergency Department Visits,covid,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs. + +NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values. + +The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ. + +South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,FALSE,FALSE,FALSE,FALSE,FALSE,,,,,, +nssp,pct_ed_visits_influenza,FALSE,pct_ed_visits_influenza,FALSE,Influenza Emergency Department Visits (Percent of total ED visits),TRUE,Percent of ED visits that had a discharge diagnosis code of influenza,Percent of ED visits that had a discharge diagnosis code of influenza,National Syndromic Surveillance Program,NSSP Influenza Emergency Department Visits,flu,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs. + +NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values. + +The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ. + +South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,FALSE,FALSE,FALSE,FALSE,FALSE,,,,,, +nssp,pct_ed_visits_rsv,FALSE,pct_ed_visits_rsv,FALSE,RSV Emergency Department Visits (Percent of total ED visits),TRUE,Percent of ED visits that had a discharge diagnosis code of rsv,Percent of ED visits that had a discharge diagnosis code of rsv,National Syndromic Surveillance Program,NSSP RSV Emergency Department Visits,rsv,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs. + +NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values. + +The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ. + +South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,FALSE,FALSE,FALSE,FALSE,FALSE,,,,,, +nssp,pct_ed_visits_combined,FALSE,pct_ed_visits_combined,FALSE,"Emergency Department Visits for COVID, Influenza, and RSV Combined (Percent of total ED visits)",TRUE,"Percent of ED visits that had a discharge diagnosis code of COVID-19, influenza, or rsv","Percent of ED visits that had a discharge diagnosis code of COVID-19, influenza, or rsv",National Syndromic Surveillance Program,"NSSP Emergency Department Visits for COVID-19, Influenza, and RSV Combined","covid, flu, rsv",Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs. + +NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values. + +The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ. + +South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,FALSE,FALSE,FALSE,FALSE,FALSE,,,,,, +nssp,pct_ed_visits_covid,TRUE,smoothed_pct_ed_visits_covid,FALSE,"COVID Emergency Department Visits (Percent of total ED visits, 3-week average)",TRUE,3-week moving average of percent of ED visits that had a discharge diagnosis code of COVID-19,3-week moving average of percent of ED visits that had a discharge diagnosis code of COVID-19,National Syndromic Surveillance Program,NSSP COVID-19 Emergency Department Visits,covid,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs. + +NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values. + +The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ. + +South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,TRUE,FALSE,FALSE,FALSE,FALSE,,,,,, +nssp,pct_ed_visits_influenza,TRUE,smoothed_pct_ed_visits_influenza,FALSE,"Influenza Emergency Department Visits (Percent of total ED visits, 3-week average)",TRUE,3-week moving average of percent of ED visits that had a discharge diagnosis code of influenza,3-week moving average of percent of ED visits that had a discharge diagnosis code of influenza,National Syndromic Surveillance Program,NSSP Influenza Emergency Department Visits,flu,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs. + +NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values. + +The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ. + +South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,TRUE,FALSE,FALSE,FALSE,FALSE,,,,,, +nssp,pct_ed_visits_rsv,TRUE,smoothed_pct_ed_visits_rsv,FALSE,"RSV Emergency Department Visits (Percent of total ED visits, 3-week average)",TRUE,3-week moving average of percent of ED visits that had a discharge diagnosis code of rsv,3-week moving average of percent of ED visits that had a discharge diagnosis code of rsv,National Syndromic Surveillance Program,NSSP RSV Emergency Department Visits,rsv,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs. + +NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values. + +The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ. + +South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,TRUE,FALSE,FALSE,FALSE,FALSE,,,,,, +nssp,pct_ed_visits_combined,TRUE,smoothed_pct_ed_visits_combined,FALSE,"Emergency Department Visits for COVID, Influenza, and RSV Combined (Percent of total ED visits)",TRUE,"3-week moving average of percent of ED visits that had a discharge diagnosis code of COVID-19, influenza, or rsv","3-week moving average of percent of ED visits that had a discharge diagnosis code of COVID-19, influenza, or rsv",National Syndromic Surveillance Program,"NSSP Emergency Department Visits for COVID-19, Influenza, and RSV Combined","covid, flu, rsv",Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs. + +NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values. + +The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ. + +South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,TRUE,FALSE,FALSE,FALSE,FALSE,,,,,, diff --git a/src/server/endpoints/covidcast_utils/db_sources.csv b/src/server/endpoints/covidcast_utils/db_sources.csv index da7a7fbdc..9b9548551 100644 --- a/src/server/endpoints/covidcast_utils/db_sources.csv +++ b/src/server/endpoints/covidcast_utils/db_sources.csv @@ -1,26 +1,27 @@ -DB Source,Source Subdivision,Name,Description,Reference Signal,License,DUA,Link -chng,chng,Change Healthcare,Change Healthcare is a healthcare technology company that aggregates medical claims data from many healthcare providers. This source includes aggregated counts of claims with confirmed COVID-19 or COVID-related symptoms. All claims data has been de-identified in accordance with HIPAA privacy regulations. ,smoothed_outpatient_cli,CC BY-NC,https://cmu.box.com/s/cto4to822zecr3oyq1kkk9xmzhtq9tl2,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html) -covid-act-now,covid-act-now,Covid Act Now (CAN),"COVID Act Now (CAN) tracks COVID-19 testing statistics, such as positivity rates and total tests performed. This source only includes CAN data from the CDC's COVID-19 Integrated County View.",pcr_specimen_total_tests,CC BY-NC,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/covid-act-now.html) -doctor-visits,doctor-visits,Doctor Visits From Claims,"Information about outpatient visits, provided to us by health system partners. Using outpatient claims counts, we estimate the percentage of COVID-related doctor's visits in a given location, on a given day.",smoothed_cli,CC BY,https://cmu.box.com/s/l2tz6kmiws6jyty2azwb43poiepz0565,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/doctor-visits.html) -fb-survey,fb-survey,Delphi US COVID-19 Trends and Impact Survey,"We conduct the Delphi US COVID-19 Trends and Impact Survey (CTIS) in partnership with Facebook. Every day, Delphi surveys tens of thousands of Facebook users, asking them a broad set of COVID-related questions, including whether they, or anyone in their household, are currently experiencing COVID-related symptoms.",smoothed_cli,CC BY,https://cmu.box.com/s/qfxplcdrcn9retfzx4zniyugbd9h3bos,"[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html) +DB Source,Source Subdivision,Name,External Name,Description,Reference Signal,License,DUA,Link +chng,chng,Change Healthcare,Change Healthcare,Change Healthcare is a healthcare technology company that aggregates medical claims data from many healthcare providers. This source includes aggregated counts of claims with confirmed COVID-19 or COVID-related symptoms. All claims data has been de-identified in accordance with HIPAA privacy regulations. ,smoothed_outpatient_cli,CC BY-NC,https://cmu.box.com/s/cto4to822zecr3oyq1kkk9xmzhtq9tl2,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html) +covid-act-now,covid-act-now,Covid Act Now (CAN),Covid Act Now (CAN),"COVID Act Now (CAN) tracks COVID-19 testing statistics, such as positivity rates and total tests performed. This source only includes CAN data from the CDC's COVID-19 Integrated County View.",pcr_specimen_total_tests,CC BY-NC,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/covid-act-now.html) +doctor-visits,doctor-visits,Doctor Visits From Claims,Optum,"Information about outpatient visits, provided to us by health system partners. Using outpatient claims counts, we estimate the percentage of COVID-related doctor's visits in a given location, on a given day.",smoothed_cli,CC BY,https://cmu.box.com/s/l2tz6kmiws6jyty2azwb43poiepz0565,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/doctor-visits.html) +fb-survey,fb-survey,Delphi US COVID-19 Trends and Impact Survey,Delphi/Meta,"We conduct the Delphi US COVID-19 Trends and Impact Survey (CTIS) in partnership with Facebook. Every day, Delphi surveys tens of thousands of Facebook users, asking them a broad set of COVID-related questions, including whether they, or anyone in their household, are currently experiencing COVID-related symptoms.",smoothed_cli,CC BY,https://cmu.box.com/s/qfxplcdrcn9retfzx4zniyugbd9h3bos,"[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html) [Survey documentation](https://cmu-delphi.github.io/delphi-epidata/symptom-survey/) [Question text](https://cmu-delphi.github.io/delphi-epidata/symptom-survey/coding.html)" -google-symptoms,google-symptoms,Google Symptoms Search Trends,"Google's [COVID-19 Search Trends symptoms dataset](http://goo.gle/covid19symptomdataset) reflects the relative volume of Google searches for a broad set of symptoms, signs and health conditions. This source includes signals for 7 symptom sets: 6 sets of COVID-related symptoms, and 1 set of control symptoms unrelated to COVID-19. +google-symptoms,google-symptoms,Google Symptoms Search Trends,Google,"Google's [COVID-19 Search Trends symptoms dataset](http://goo.gle/covid19symptomdataset) reflects the relative volume of Google searches for a broad set of symptoms, signs and health conditions. This source includes signals for 7 symptom sets: 6 sets of COVID-related symptoms, and 1 set of control symptoms unrelated to COVID-19. Because of the way this dataset is constructed, values are comparable across signals in the same location, but not across geographic regions, even within the same signal. Use caution in any geographic analyses.",s05_smoothed_search,"To download or use the data, you must agree to the Google [Terms of Service](https://policies.google.com/terms)",,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html) -hhs,hhs,U.S. Department of Health & Human Services,The US Department of Health & Human Services (HHS) publishes several datasets on patient impact and hospital capacity. This source includes only adult and pediatric hospital admissions with confirmed and suspected COVID-19 or confirmed influenza.,confirmed_admissions_1d,[Public Domain US Government](https://www.usa.gov/government-works),,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html) -hospital-admissions,hospital-admissions,Hospital Admissions From Claims,"Information about hospital admissions, provided to us by health system partners. Using inpatient claim counts, we estimate the percentage of new hospital admissions with a COVID-associated diagnosis code in a given location, on a given day. +hhs,hhs,U.S. Department of Health & Human Services,U.S. Department of Health & Human Services,The US Department of Health & Human Services (HHS) publishes several datasets on patient impact and hospital capacity. This source includes only adult and pediatric hospital admissions with confirmed and suspected COVID-19 or confirmed influenza.,confirmed_admissions_1d,[Public Domain US Government](https://www.usa.gov/government-works),,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html) +hospital-admissions,hospital-admissions,Hospital Admissions From Claims,Optum,"Information about hospital admissions, provided to us by health system partners. Using inpatient claim counts, we estimate the percentage of new hospital admissions with a COVID-associated diagnosis code in a given location, on a given day. See also our [Health & Human Services](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html) data source for official COVID hospitalization reporting from the US Department of Health & Human Services.",smoothed_covid19_from_claims,CC BY,https://cmu.box.com/s/l2tz6kmiws6jyty2azwb43poiepz0565,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html) -indicator-combination,indicator-combination-cases-deaths,Composite COVID Cases & Deaths,"This source combines cases & deaths data from JHU and USA Facts, using JHU for Puerto Rico, and USA Facts everywhere else. It is not a primary source.",confirmed_incidence_num,CC BY,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination.html#compositional-signals-confirmed-cases-and-deaths) -jhu-csse,jhu-csse,Johns Hopkins University,Johns Hopkins University's Center for Systems Science and Engineering (JHU-CSSE) reports confirmed COVID-19 cases and deaths.,confirmed_incidence_num,CC BY,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/jhu-csse.html) -quidel,quidel-covid-ag,Quidel Inc. (COVID),"Quidel, Inc. manufactures diagnostic equipment for healthcare applications, and provides Delphi with anonymized data on tests and test results. This source includes antigen tests for COVID-19.",covid_ag_smoothed_pct_positive,CC BY,https://cmu.box.com/s/sax48yxnahllrnbqlq6wqxblg6lsyq24,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) -safegraph,safegraph-weekly,SafeGraph (Weekly),[SafeGraph](https://docs.safegraph.com/docs/weekly-patterns) compiles weekly insights on Points of Interest (POI) using anonymized location data from mobile phones. This source includes rates of restaurant and bar visits.,restaurants_visit_num,CC BY,https://cmu.box.com/s/m0p1wpet4vuvey7od83n70h0e97ky2kg,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/safegraph.html) -usa-facts,usa-facts,USAFacts,USAFacts is a nonprofit that aggregates and standardizes a vast array of data from US government agencies. This source reports confirmed COVID-19 cases and deaths.,confirmed_incidence_num,CC BY,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/usa-facts.html) -ght,ght,Google Health Trends,"Google Health Trends tracks Google searches on health-related topics. This source includes Google Health Trends API results for overall searcher interest in a set of COVID-19 related terms about anosmia (lack of smell or taste), which emerged as a symptom of the coronavirus. No longer updated after March 8, 2021.",smoothed_search,unknown,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/ght.html) -google-survey,google-survey,Google Symptom Surveys,"Delphi ran symptom surveys using a Google tool which collects responses through publisher websites, Google's Opinions Reward app, and similar applications. No longer updated after May 15, 2020.",smoothed_cli,CC BY,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-survey.html) -indicator-combination,indicator-combination-nmf,Statistical Combination (NMF),"This source provides signals which are statistical combinations of other sources, calculated by Delphi. It is not a primary data source. No longer updated after March 17, 2021.",nmf_day_doc_fbs_ght,CC BY,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html) -quidel,quidel-flu,Quidel Inc. (Flu),"Quidel, Inc. manufactures diagnostic equipment for healthcare applications, and provides Delphi with anonymized data on tests and test results. This source includes flu tests. No longer updated after May 19, 2020.",smoothed_pct_negative,CC BY,https://cmu.box.com/s/sax48yxnahllrnbqlq6wqxblg6lsyq24,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#flu-tests) -safegraph,safegraph-daily,SafeGraph (Daily),"[SafeGraph](https://docs.safegraph.com/docs/social-distancing-metrics) compiles daily mobility information using anonymized location data from mobile phones. This source includes a range of isolation/lockdown behaviors and home dwell time. No longer updated after April 19, 2021.",completely_home_prop,CC BY,https://cmu.box.com/s/m0p1wpet4vuvey7od83n70h0e97ky2kg,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/safegraph.html) -nchs-mortality,nchs-mortality,NCHS Mortality Data,"This data source of national provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm)). This data is different from the death data available from USAFacts and JHU CSSE: deaths are reported by the date they occur, not the date they are reported by local health departments, and data is frequently reissued as additional death certificates from recent weeks are received and tabulated.",deaths_allcause_incidence_num,[NCHS Data Use Agreement](https://www.cdc.gov/nchs/data_access/restrictions.htm),,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html) -dsew-cpr,dsew-cpr,COVID-19 Community Profile Report,"This data source is based on the daily report published by the Data Strategy and Execution Workgroup under the White House COVID-19 Team, which contains detailed daily-resolution figures on cases, deaths, testing, hospital admissions, healthcare resources, and vaccinations.",confirmed_admissions_covid_1d_7dav,[Public Domain US Government](https://www.usa.gov/government-works),,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html) \ No newline at end of file +indicator-combination,indicator-combination-cases-deaths,Composite COVID Cases & Deaths,Delphi,"This source combines cases & deaths data from JHU and USA Facts, using JHU for Puerto Rico, and USA Facts everywhere else. It is not a primary source.",confirmed_incidence_num,CC BY,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination.html#compositional-signals-confirmed-cases-and-deaths) +jhu-csse,jhu-csse,Johns Hopkins University,Johns Hopkins University,Johns Hopkins University's Center for Systems Science and Engineering (JHU-CSSE) reports confirmed COVID-19 cases and deaths.,confirmed_incidence_num,CC BY,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/jhu-csse.html) +quidel,quidel-covid-ag,Quidel Inc. (COVID),Quidel,"Quidel, Inc. manufactures diagnostic equipment for healthcare applications, and provides Delphi with anonymized data on tests and test results. This source includes antigen tests for COVID-19.",covid_ag_smoothed_pct_positive,CC BY,https://cmu.box.com/s/sax48yxnahllrnbqlq6wqxblg6lsyq24,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests) +safegraph,safegraph-weekly,SafeGraph (Weekly),SafeGraph,[SafeGraph](https://docs.safegraph.com/docs/weekly-patterns) compiles weekly insights on Points of Interest (POI) using anonymized location data from mobile phones. This source includes rates of restaurant and bar visits.,restaurants_visit_num,CC BY,https://cmu.box.com/s/m0p1wpet4vuvey7od83n70h0e97ky2kg,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/safegraph.html) +usa-facts,usa-facts,USAFacts,USAFacts,USAFacts is a nonprofit that aggregates and standardizes a vast array of data from US government agencies. This source reports confirmed COVID-19 cases and deaths.,confirmed_incidence_num,CC BY,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/usa-facts.html) +ght,ght,Google Health Trends,Google,"Google Health Trends tracks Google searches on health-related topics. This source includes Google Health Trends API results for overall searcher interest in a set of COVID-19 related terms about anosmia (lack of smell or taste), which emerged as a symptom of the coronavirus. No longer updated after March 8, 2021.",smoothed_search,unknown,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/ght.html) +google-survey,google-survey,Google Symptom Surveys,Google,"Delphi ran symptom surveys using a Google tool which collects responses through publisher websites, Google's Opinions Reward app, and similar applications. No longer updated after May 15, 2020.",smoothed_cli,CC BY,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-survey.html) +indicator-combination,indicator-combination-nmf,Statistical Combination (NMF),Delphi,"This source provides signals which are statistical combinations of other sources, calculated by Delphi. It is not a primary data source. No longer updated after March 17, 2021.",nmf_day_doc_fbs_ght,CC BY,,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html) +quidel,quidel-flu,Quidel Inc. (Flu),Quidel,"Quidel, Inc. manufactures diagnostic equipment for healthcare applications, and provides Delphi with anonymized data on tests and test results. This source includes flu tests. No longer updated after May 19, 2020.",smoothed_pct_negative,CC BY,https://cmu.box.com/s/sax48yxnahllrnbqlq6wqxblg6lsyq24,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#flu-tests) +safegraph,safegraph-daily,SafeGraph (Daily),SafeGraph,"[SafeGraph](https://docs.safegraph.com/docs/social-distancing-metrics) compiles daily mobility information using anonymized location data from mobile phones. This source includes a range of isolation/lockdown behaviors and home dwell time. No longer updated after April 19, 2021.",completely_home_prop,CC BY,https://cmu.box.com/s/m0p1wpet4vuvey7od83n70h0e97ky2kg,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/safegraph.html) +nchs-mortality,nchs-mortality,NCHS Mortality Data,National Center for Health Statistics,"This data source of national provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm)). This data is different from the death data available from USAFacts and JHU CSSE: deaths are reported by the date they occur, not the date they are reported by local health departments, and data is frequently reissued as additional death certificates from recent weeks are received and tabulated.",deaths_allcause_incidence_num,[NCHS Data Use Agreement](https://www.cdc.gov/nchs/data_access/restrictions.htm),,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html) +dsew-cpr,dsew-cpr,COVID-19 Community Profile Report,US Government,"This data source is based on the daily report published by the Data Strategy and Execution Workgroup under the White House COVID-19 Team, which contains detailed daily-resolution figures on cases, deaths, testing, hospital admissions, healthcare resources, and vaccinations.",confirmed_admissions_covid_1d_7dav,[Public Domain US Government](https://www.usa.gov/government-works),,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html) +nssp,nssp,National Syndromic Surveillance Program,Centers for Disease Control and Prevention National Syndromic Surveillance Program,"The National Syndromic Surveillance Program (NSSP) is an effort to track epidemiologically relevant conditions. This dataset in particular tracks emergency department (ED) visits arising from a subset of influenza-like illnesses, specifically influenza, COVID-19, and respiratory syncytial virus (RSV).",pct_ed_visits_covid,[Public Domain US Government](https://www.usa.gov/government-works),,[API Documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nssp.html) \ No newline at end of file diff --git a/src/server/endpoints/covidcast_utils/descriptions.raw.txt b/src/server/endpoints/covidcast_utils/descriptions.raw.txt index 98bda8f1e..c403121f1 100644 --- a/src/server/endpoints/covidcast_utils/descriptions.raw.txt +++ b/src/server/endpoints/covidcast_utils/descriptions.raw.txt @@ -21,6 +21,39 @@ SignalTooltip: Google search volume of COVID-related symptom searches about comm Description: Using Google Symptoms Searches, Delphi obtains the average of Google search volumes for searches related to nasal congestion, post nasal drip, rhinorrhea, sinusitis, rhinitis, and common cold in each area. These symptoms have shown positive correlation with reported COVID cases, especially since Omicron was declared a variant of concern by the World Health Organization. Note that the average search volume of these symptoms is not equivalent to the search volume of their union. According to Google, the estimates are not comparable across regions since the values are normalized by population and scaled by region-specific maximum popularity (and for this reason, we omit beehive grids and choropleth maps of this signal on the dashboard). --- +Name: Symptom Searches (Cough, Phlegm, Sputum, Upper respiratory tract infection) on Google +Id: google-symptoms +Signal: s01_smoothed_search +Unit: scaled search volume +UnitShort: +noMaps: true + +SignalTooltip: Google search volume of COVID-related symptom searches about Cough, Phlegm, Sputum, Upper respiratory tract infection + +Description: Using Google Symptoms Searches, Delphi obtains the average of Google search volumes for searches related to cough, phlegm, sputum, and upper respiratory tract infection in each area. These symptoms have shown positive correlation with reported COVID cases. Note that the average search volume of these symptoms is not equivalent to the search volume of their union. According to Google, the estimates are not comparable across regions since the values are normalized by population and scaled by region-specific maximum popularity (and for this reason, we omit beehive grids and choropleth maps of this signal on the dashboard). +--- +Name: Symptom Searches (Fever, Hyperthermia, Chills, Shivering) on Google +Id: google-symptoms +Signal: s03_smoothed_search +Unit: scaled search volume +UnitShort: +noMaps: true + +SignalTooltip: Google search volume of COVID-related symptom searches about Fever, Hyperthermia, Chills, Shivering + +Description: Using Google Symptoms Searches, Delphi obtains the average of Google search volumes for searches related to fever, hyperthermia, chills, shivering, and low grade fever in each area. These symptoms have shown positive correlation with reported COVID cases. Note that the average search volume of these symptoms is not equivalent to the search volume of their union. According to Google, the estimates are not comparable across regions since the values are normalized by population and scaled by region-specific maximum popularity (and for this reason, we omit beehive grids and choropleth maps of this signal on the dashboard). +--- +Name: Symptom Searches (Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Bronchitis) on Google +Id: google-symptoms +Signal: s04_smoothed_search +Unit: scaled search volume +UnitShort: +noMaps: true + +SignalTooltip: Google search volume of COVID-related symptom searches about Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Bronchitis + +Description: Using Google Symptoms Searches, Delphi obtains the average of Google search volumes for searches related to shortness of breath, wheeze, croup, pneumonia, asthma, crackles, acute bronchitis, and bronchitis in each area. These symptoms have shown positive correlation with reported COVID cases. Note that the average search volume of these symptoms is not equivalent to the search volume of their union. According to Google, the estimates are not comparable across regions since the values are normalized by population and scaled by region-specific maximum popularity (and for this reason, we omit beehive grids and choropleth maps of this signal on the dashboard). +--- Name: COVID-Related Doctor Visits Id: doctor-visits Signal: smoothed_adj_cli @@ -32,49 +65,18 @@ SignalTooltip: Percentage of daily doctor visits that are due to COVID-like symp Description: Delphi receives aggregated statistics from health system partners on COVID-related outpatient doctor visits, derived from ICD codes found in insurance claims. Using this data, we estimate the percentage of daily doctor’s visits in each area that are due to COVID-like illness. Note that these estimates are based only on visits by patients whose data is accessible to our partners. --- -Name: Lab-Confirmed Flu in Doctor Visits -Id: chng -Signal: smoothed_adj_outpatient_flu -Unit: per 100 visits - - -SignalTooltip: Percentage of daily doctor visits that are due to lab-confirmed influenza - - -Description: Delphi receives aggregated statistics from Change Healthcare, Inc. on lab-confirmed influenza outpatient doctor visits, derived from ICD codes found in insurance claims. Using this data, we estimate the percentage of daily doctor’s visits in each area that resulted in a diagnosis of influenza. Note that these estimates are based only on visits by patients whose insurance claims are accessible to Change Healthcare. ---- -Name: COVID Hospital Admissions -Id: hhs -Signal: confirmed_admissions_covid_1d_prop_7dav -ExtendedColorScale: true -# override with additional county -Levels: [nation, state, county] -Overrides: - County: - Id: hospital-admissions - Signal: smoothed_adj_covid19_from_claims - - - - -SignalTooltip: Confirmed COVID-19 hospital admissions per 100,000 people - - -Description: This data shows the number of hospital admissions with lab-confirmed COVID-19 each day. At the state level and above, we show data from the Report on Patient Impact and Hospital Capacity published by the US Department of Health & Human Services (HHS). At the county and metro level, we show data from the Community Profile Report published by the Data Strategy Execution Workgroup. ---- -Name: Flu Hospital Admissions -Id: hhs -Signal: confirmed_admissions_influenza_1d_prop_7dav +Name: COVID Hospital Admissions From Claims +Id: hospital-admissions +Signal: smoothed_adj_covid19_from_claims ExtendedColorScale: true -Levels: [nation, state] -SignalTooltip: Confirmed influenza hospital admissions per 100,000 people +SignalTooltip: COVID Hospital Admissions From Claims -Description: This data shows the number of hospital admissions with lab-confirmed influenza each day. We source this data from the Report on Patient Impact and Hospital Capacity published by the US Department of Health & Human Services (HHS). +Description: Estimated percentage of new hospital admissions with COVID-associated diagnoses, based on counts of claims from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects. --- Name: COVID Deaths Id: nchs-mortality @@ -85,3 +87,19 @@ SignalTooltip: Newly reported COVID-19 deaths per 100,000 people, based on NCHS Description: This data shows the number of COVID-19 deaths newly reported each week. The signal is based on COVID-19 death counts compiled and made public by [the National Center for Health Statistics](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm). +--- +Name: COVID Emergency Department Visits (Percent of total ED visits) +Id: nssp +Signal: pct_ed_visits_covid + +SignalTooltip: COVID Emergency Department Visits (Percent of total ED visits) + +Description: Percent of ED visits that had a discharge diagnosis code of COVID-19 +--- +Name: Influenza Emergency Department Visits (Percent of total ED visits) +Id: nssp +Signal: pct_ed_visits_influenza + +SignalTooltip: Influenza Emergency Department Visits (Percent of total ED visits) + +Description: Percent of ED visits that had a discharge diagnosis code of influenza diff --git a/src/server/endpoints/covidcast_utils/model.py b/src/server/endpoints/covidcast_utils/model.py index 6a62df796..627e366fb 100644 --- a/src/server/endpoints/covidcast_utils/model.py +++ b/src/server/endpoints/covidcast_utils/model.py @@ -196,7 +196,8 @@ def _load_data_sources(): data_sources_df: pd.DataFrame = pd.read_csv(_base_dir / "db_sources.csv") data_sources_df = data_sources_df.replace({np.nan: None}) data_sources_df.columns = map(_clean_column, data_sources_df.columns) - data_sources: List[DataSource] = [DataSource(**d) for d in data_sources_df.to_dict(orient="records")] + datasource_fields = {f.name for f in fields(DataSource)} + data_sources: List[DataSource] = [DataSource(**{k: v for k, v in d.items() if k in datasource_fields}) for d in data_sources_df.to_dict(orient="records")] data_sources_df.set_index("source") return data_sources, data_sources_df diff --git a/src/server/main.py b/src/server/main.py index 2ec07e5a5..9d308c8ac 100644 --- a/src/server/main.py +++ b/src/server/main.py @@ -6,7 +6,7 @@ from flask import request, send_file, Response, send_from_directory, jsonify -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger from ._config import URL_PREFIX, VERSION from ._common import app, set_compatibility_mode diff --git a/src/server/utils/dates.py b/src/server/utils/dates.py index 4d6c242c9..010a6d27f 100644 --- a/src/server/utils/dates.py +++ b/src/server/utils/dates.py @@ -10,7 +10,7 @@ from epiweeks import Week, Year from typing_extensions import TypeAlias -from delphi.epidata.common.logger import get_structured_logger +from delphi_utils import get_structured_logger # Alias for a sequence of date ranges (int, int) or date integers IntRange: TypeAlias = Union[Tuple[int, int], int] diff --git a/tasks.py b/tasks.py index fd7115f7e..4dcfbc10c 100644 --- a/tasks.py +++ b/tasks.py @@ -18,7 +18,7 @@ def update_gdoc( base_dir = pathlib.Path("./src/server/endpoints/covidcast_utils/") def _migrate_file(url: str, filename: str): - r = requests.get(url).text.replace("\r\n", "\n") + r = requests.get(url).content.decode("utf8").replace("\r\n", "\n") rows = r.split("\n") rows = [r for r in rows if not r.startswith(",")] file_ = base_dir / filename diff --git a/tests/acquisition/covidcast/test_database.py b/tests/acquisition/covidcast/test_database.py index b676e7413..cc998f1ac 100644 --- a/tests/acquisition/covidcast/test_database.py +++ b/tests/acquisition/covidcast/test_database.py @@ -78,6 +78,22 @@ def test_update_covidcast_meta_cache_query(self): self.assertIn('timestamp', sql) self.assertIn('epidata', sql) + def test_compute_coverage_crossref_query(self): + """Query to update the compute crossref looks sensible. + + NOTE: Actual behavior is tested by integration test. + """ + + mock_connector = MagicMock() + database = Database() + database.connect(connector_impl=mock_connector) + + database.compute_coverage_crossref() + + connection = mock_connector.connect() + cursor = connection.cursor() + self.assertTrue(cursor.execute.called) + def test_insert_or_update_batch_exception_reraised(self): """Test that an exception is reraised""" mock_connector = MagicMock() diff --git a/tests/server/test_pandas.py b/tests/server/test_pandas.py index e1c3ee8fe..b2abda13e 100644 --- a/tests/server/test_pandas.py +++ b/tests/server/test_pandas.py @@ -2,7 +2,7 @@ # standard library import unittest -from mock import patch, sentinel, ANY +from unittest.mock import patch, sentinel, ANY # first party from delphi.epidata.server.main import app diff --git a/tests/server/test_validate.py b/tests/server/test_validate.py index f06e9e997..eff7e9c9e 100644 --- a/tests/server/test_validate.py +++ b/tests/server/test_validate.py @@ -26,6 +26,7 @@ def setUp(self): app.config["TESTING"] = True app.config["WTF_CSRF_ENABLED"] = False app.config["DEBUG"] = False + self.client = app.test_client() def test_require_all(self): with self.subTest("all given"): @@ -60,3 +61,39 @@ def test_require_any(self): with self.subTest("one options given with is empty but ok"): with app.test_request_context("/?abc="): self.assertTrue(require_any(request, "abc", empty=True)) + + def test_origin_headers(self): + with self.subTest("referer only"): + with self.assertLogs("server_api", level='INFO') as logs: + self.client.get("/signal_dashboard_status", headers={ + "Referer": "https://test.com/test" + }) + output = logs.output + self.assertEqual(len(output), 2) # [before_request, after_request] + self.assertIn("Received API request", output[0]) + self.assertIn("\"referrer\": \"https://test.com/test\"", output[0]) + self.assertIn("Served API request", output[1]) + self.assertIn("\"referrer\": \"https://test.com/test\"", output[1]) + with self.subTest("origin only"): + with self.assertLogs("server_api", level='INFO') as logs: + self.client.get("/signal_dashboard_status", headers={ + "Origin": "https://test.com" + }) + output = logs.output + self.assertEqual(len(output), 2) # [before_request, after_request] + self.assertIn("Received API request", output[0]) + self.assertIn("\"referrer\": \"https://test.com\"", output[0]) + self.assertIn("Served API request", output[1]) + self.assertIn("\"referrer\": \"https://test.com\"", output[1]) + with self.subTest("referer overrides origin"): + with self.assertLogs("server_api", level='INFO') as logs: + self.client.get("/signal_dashboard_status", headers={ + "Referer": "https://test.com/test", + "Origin": "https://test.com" + }) + output = logs.output + self.assertEqual(len(output), 2) # [before_request, after_request] + self.assertIn("Received API request", output[0]) + self.assertIn("\"referrer\": \"https://test.com/test\"", output[0]) + self.assertIn("Served API request", output[1]) + self.assertIn("\"referrer\": \"https://test.com/test\"", output[1])