National Immunization Survey Adult COVID Module (NIS-ACM): Trends in Behavioral Indicators Among Unvaccinated People

data.cdc.gov | Last Updated 11 Feb 2022

National Immunization Survey-Adult COVID Module (NIS-ACM): CDC is providing information on COVID-19 vaccine confidence to supplement vaccine administration data. Trends in behavioral indicators represent the percent of unvaccinated people responding to each of the indicators by intent status and by week for the national-level view, and by month for the jurisdiction-level view.

Tags: covid tracker, covid-19 vaccination, nis-acm

This dataset has the following 12 columns:

Column NameAPI Column NameData TypeDescriptionSample Values
Geography Typegeography_typetextThe classification (National or Jurisdictional) of geographies.
GeographygeographytextThe name of the geography for which estimates are calculated.
Group Namegroup_nametextThe name of the variable by which estimates are grouped. (All, Age, Sex, Race/Ethnicity, Health Insurance, Vaccination Status, Vaccination Intent etc.)
Group Categorygroup_categorytextThe level of each group variable (18 – 29 years, Insured/Not Insured, Urban etc.)
Indicator Nameindicator_nametextThe indicator variable assessed by the survey (Concern about COVID-19, Confidence in COVID-19 Vaccine Safety, Vaccination and Intent 4 level grouping etc.)
Indicator Categoryindicator_categorytextThe level of the indicator variable assessed by the survey (Many or Almost All Friends and Family Vaccinated, Very or Completely Confident in COVID-19 Vaccine Safety, Vaccinated, etc.)
Time Periodtime_periodtextThe dates the telephone interviews were conducted to collect the data on which the estimates were calculated (June 13 – June 19, May 30 – June 26, etc.)
Time Typetime_typetextIndicates whether the estimate was based on a week of interview data or a month of interview data.
Estimate (%)estimatetextThe numerical estimate of the weighted proportion giving the response.
95% CI (%)coninf_95textThe 95% confidence interval of the estimate.
Sample Sizesample_sizetextThe unweighted number of respondents in the denominator used to calculate the proportion estimates.
Suppression Flagsuppression_flagnumberEstimates with sample sizes smaller than 30 people are suppressed (missing) and have a value of 1 for this field. If the estimate had a sample size greater than 30 people, the estimate was not suppressed, and this field has a value of 0.