The Add Health Political Context files provide an array of measures that describe the political environments in which Add Health respondents reside. When tract level measures were not available or appropriate, state and county level variables were used. Census Bureau’s 2009 American Community Survey (ACS), the Climate Atlas of the United States, the USDA Economics Research Service, Esri Data and Maps, ImpacTeen Tobacco Control policy and Prevalence Data, and the Uniform Crime Reports. This file contains tract-level measures, based on the Wave IV respondent locations, reported by the U.S. Wave IV Supplemental Tract-Level Contextual Data These variables are available at the census tract-level unless otherwise specified. This file contains supplemental Wave III contextual data that include transportation and commuting measures, climate descriptors, amenities, and state-level tobacco control influences. Wave III Supplemental Tract-Level Contextual Data This file contains the Census region codes for the respondents’ Wave IV residential locations. This file contains the Census region codes for the respondents’ Wave III residential locations. The pseudo FIPS codes in this file allow you to geographically group respondents by their Wave IV locations.
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Pseudo state, county, tract, and block group variables in FIPS code format that allow grouping of Add Health respondents geographically (based on Wave III addresses). Pseudo state, county, tract, and block group variables that allow grouping of Add Health respondents geographically (based on Wave II addresses). Pseudo state, county, tract, and block group variables that allow grouping of Add Health respondents geographically (based on Wave I addresses). Pseudo coordinates that can be used to calculate distances between friends in a school community. Web survey content for the other samples (1, 2A, 3) were edited mid-data collection and not all respondents in each sample had the opportunity to answer the questions.Ĭommunity contextual variables based on state, county, tract, and block group levels derived from the Wave I addresses.Ĭommunity contextual variables based on state, county, tract, and block group levels derived from the Wave II addresses.Ĭommunity contextual variables based on state, county, tract, and block group levels derived from the Wave III addresses. These specifically S2B cases are a representative sample (asked of everyone in the sample). While most variables were released in December 2019 as Wave V data, two sections were not. S2B was administered 2 June 2017-8 July 2018. This release includes survey, weights, disposition, survey medications and Section 16b data sets. Includes flow charts for survey sections. (Comparable to Wave I-IV In-Home Interview). Respondent data from the Wave V mixed-mode survey. Variables needed to correct for design effects and weight the Wave IV in-home data, including longitudinal and cross-sectional weights. Includes flow charts for interview sections. Variables needed to correct for design effects and weight the Wave III in-home data, including longitudinal and cross-sectional weights.ĭata collected during the 2008 in-home interview. Respondent-level data collected during the 2001–2002 in-home interview includes field interviewer characteristics, AHPVT. Variables needed to correct for design effects and weight the Wave II in-home data. Information from the Wave II (phone-administered) questionnaires answered by administrators at the sampled schools. Wave II School Administrator Questionnaire Data
Variables needed to correct for design effects and weight the Wave I in-school data.ĭata collected during the 1996 in-home interview. Variables needed to correct for design effects and weight the Wave I school administrator data. Variables needed to correct for design effects and weight the Wave I in-home data. Information from the Wave I (self-administered) questionnaires answered by administrators at the sampled schools.Īdditional information about the individual schools.Īdolescent responses to the In-School Questionnaire administered September 1994 through April 1995. Wave I School Administrator Questionnaire Data A merged file containing the Wave I In-Home Interview data, Parent Questionnaire data and the Add Health Picture Vocabulary data, collected in 1994–1995.
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