Data, Documentation, Codebooks, SAS Code
  • Demographics Data
  • Dietary Data
  • Examination Data
  • Laboratory Data
  • Questionnaire Data
  • Limited Access Data
Contents in Detail
  • Questionnaire Instruments
  • Laboratory Methods
  • Examination and Laboratory Procedures
  • Brochures and Consent Documents
Using the Data
  • Overview
  • Release Notes
  • Laboratory Data Overview
  • Questionnaire Data Overview
  • Examination Data Overview
  • Survey Methods and Analytic Guidelines
  • Response Rates and Population Totals
  • NHANES Web Tutorial
Contents at a Glance
  • What's New
  • Survey Content Brochure [PDF - 2.56 MB]
  • Frequently Asked Questions (FAQs)
  • General Information about NHANES Documentation Files