NHANES Data

  1. Overview

    • Multiple survey cycles

    • Unweighted data (we don’t do prevalence estimates in our work)

    • Virtually any combination of variables

      • Demographics

      • Labs

      • Examination data

      • Questionnaire data

      • Dietary data

      • Restricted data

    • Output in a SAS format that is easy to use for NCHS/CDC analysts

      • .CSV file

      • .XPT file

      • .SAS7BDAT file (ideal bjut we don’t have the SAS license & will be using Stata)

      • .DTA file (Not an option of interest)

  2. Start off