National Health and Nutrition Examination Survey

2017-2018 Limited Access Data - Continuous NHANES

These datasets are not released to the public. However, secure, on-site access is granted through NCHS's Research Data Center (RDC) to guarantee the confidentiality of the survey participants. The documents below are provided to help analysts determine if these NHANES datasets contain variables relevant to their analyses before submitting an application to use the RDC.
Data File NameDoc FileData FileDate Published
Alcohol Use - Youth ALQY_J_R Doc RDC Only December 2020
Chlamydia - Urine - Adult CHLA_J_R Doc RDC Only May 2020
Chlamydia - Urine - Youth CHLM_J_R Doc RDC Only May 2020
Drug Use - Youth DUQY_J_R Doc RDC Only February 2020
Food Security - Pregnant Women FSQ_J_R Doc RDC Only Updated February 2022
Geocoded Data, NHANES 1999-2018, Census 2010 GEO_2010 Doc RDC Only Updated July 2021
Herpes Simplex Virus Type-1 and Type-2 HSVA_J_R Doc RDC Only May 2020
Herpes Simplex Virus Type-2 - Youth HSV_J_R Doc RDC Only May 2020
Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas High-Risk - Adults HPWC_J_R Doc RDC Only December 2020
Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas High-Risk - Youth HPVC_J_R Doc RDC Only December 2020
Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults HPVW_J_R Doc RDC Only December 2020
Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth HPVS_J_R Doc RDC Only December 2020
Lead - Blood - Youth PBY_J_R Doc RDC Only June 2020
Lead (Youth), Strontium, and Uranium UM_J_R Doc RDC Only August 2021
Mental Health - Depression Screener - Youth DPQY_J_R Doc RDC Only February 2020
Mycoplasma genitalium - Urine - Adult MGEA_J_R Doc RDC Only July 2020
Mycoplasma genitalium - Urine - Youth MGEN_J_R Doc RDC Only July 2020
Reproductive Health - Women 12 Years and Older RHQ_J_R Doc RDC Only February 2020
Sexual Behavior - Adult SXQ_J_R Doc RDC Only July 2020
Sexual Behavior - Youth SXQY_J_R Doc RDC Only July 2020
Trichomonas - Urine - Adult TRIA_J_R Doc RDC Only May 2020
Trichomonas - Urine - Youth TRIC_J_R Doc RDC Only May 2020