Influenza Vaccination Coverage for All Ages (6+ Months) • Data on influenza vaccination coverage from the National Immunization Survey-Flu (NIS-Flu) and the Behavioral Risk Factor Surveillance System (BRFSS) for the general population at the national, regional, and state levels by age group and race/ethnicity. • Additional information available at https://www.cdc.gov/flu/fluvaxview/index.htm
This dataset has the following 11 columns:
Column Name | API Column Name | Data Type | Description | Sample Values |
---|---|---|---|---|
Vaccine | vaccine | text | The name of the vaccine for which estimates are calculated. Survey respondents are periodically asked about the location where they received their influenza vaccination (medical, non-medical, pharmacy, or school settings), and these data are stored as "Influenza Place of Vaccination." In the main VaxViews data set, this column is titled “Vaccine/Exemption/Sample.” | Seasonal Influenza Any Influenza Vaccination, Seasonal or H1N1 Influenza A (H1N1) 2009 Monovalent view top 100 |
Geography Type | geography_type | text | The classification (HHS Region/National, State/Local Area, County) of geographies available. | States/Local Areas HHS Regions/National Counties view top 100 |
Geography | geography | text | The name of the geography for which estimates are calculated. | Washington Delaware Ohio Texas Hawaii view top 100 |
FIPS | fips | text | The American National Standards Institute (ANSI)’s Federal Information Processing Series code. The codes are alphabetically assigned by geographic name. States have 2-digits codes, and counties have 5-digit codes comprising of the 2-digit state code and the 3-digit county code. | 100 15 8 53 48 view top 100 |
Season/Survey Year | year_season | text | The influenza season for which estimates are calculated. In the main VaxViews data set, this column is titled “Year/Season.” County-level data are reported by survey year rather than influenza season. | 2009-10 2021-22 2018-19 2020-21 2019-20 view top 100 |
Month | month | number | The cumulative vaccination coverage by month of each influenza season. These data are not available for Influenza by Place of Vaccination. | 1 11 10 4 5 view top 100 |
Dimension Type | dimension_type | text | The classification of the sociodemographic category for which estimates are calculated. For Influenza Place of Vaccination data, the Dimension Type is an age group (6 months-17 years, ≥18 years). For influenza vaccines, it is either "Race/ethnicity" or "Age." | Age Race and Ethnicity ≥18 Years 6 Months - 17 Years ≥65 Years view top 100 |
Dimension | dimension | text | The sociodemographic group for which estimates are calculated for each Vaccine Group. For Influenza Place of Vaccination data, this is the setting where vaccination occurred (medical, non-medical, pharmacy, or school). | ≥18 Years 6 Months - 17 Years ≥65 Years ≥6 Months White, Non-Hispanic view top 100 |
Estimate (%) | coverage_estimate | text | The estimated vaccination coverage or percent of persons vaccinated in a particular place. Symbols used within this field indicate particular footnotes about the estimate reliability, sample size, confidence intervals, or survey methodology. For more information on the meaning of these symbols, refer to the Footnotes in the "About this Data Set" section of this view. | NR † 1.1 1.4 0.0 43.0 view top 100 |
95% CI (%) | _95_ci | text | The 95% confidence interval of the estimate of vaccination coverage. | NR † 0.0 to 0.0 NR * 0.2 to 0.6 0.1 to 0.1 view top 100 |
Sample Size | population_sample_size | text | The size of the sample surveyed to create the estimate for each vaccine/dose/geography/dimension grouping. | 684 430 534 929 616 view top 100 |