National Health and Nutrition Examination Survey (NHANES)

NHANES is a program of studies designed to assess the health and nutritional status of adults and children in the United States. It is unique because it combines interviews with physical examinations, including health exams and laboratory tests, and is conducted by CDC’s National Center for Health Statistics (NCHS).

Data and Resources

Additional Info

Field Value
Source https://www.cdc.gov/nchs/nhanes/index.html
Last Updated December 15, 2025, 04:17 (UTC)
Created December 15, 2025, 04:16 (UTC)
Continuous NHANES Overview https://wwwn.cdc.gov/nchs/nhanes/continuousnhanes/default.aspx
NHANES Home (CDC) https://www.cdc.gov/nchs/nhanes/index.html
NHANES Questionnaires, Datasets, and Documentation https://wwwn.cdc.gov/nchs/nhanes/