NHANES - National Health and Nutrition Examination Survey Homepage

If you were selected, learn more about participating

Access data, documentation & response rates

View health and nutrition reports & CDC Growth Charts

Review step-by-step guidance on using NHANES data

If you were selected, learn more about participating

View health and nutrition reports & CDC Growth Charts

Access data, documentation & response rates

Review step-by-step guidance on using NHANES data

What's New

Cancer antigen CA125, CA15.3 and HE4 IgG antibodies – Serum (Surplus) (SSCGA_B 2001-2002)
Hepatitis A (P_HEPA 2017-March 2020)
Hepatitis B Surface Antibody (P_HEPB_S 2017-March 2020)
Hepatitis B: Core antibody, Surface antigen, and Hepatitis D antibody (P_HEPBD 2017-March 2020)
Hepatitis E: IgG & IgM Antibodies (P_HEPE 2017-March 2020)

Page last reviewed: August 31, 2022