National Health and Nutrition Examination Survey

NHANES 2017-March 2020 Pre-Pandemic Limited Access Data

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.
YearsData File NameDoc FileData FileDate Published
2017-2020 Alcohol Use - Youth P_ALQY_R Doc RDC Only January 2022
2017-2020 Chlamydia - Urine - Adult P_CHLA_R Doc RDC Only August 2021
2017-2020 Chlamydia - Urine - Youth P_CHLM_R Doc RDC Only August 2021
2017-2020 Consumer Behavior P_CBQ_R Doc RDC Only December 2021
2017-2020 Drug Use P_DUQ_R Doc RDC Only December 2021
2017-2020 Drug Use - Youth P_DUQY_R Doc RDC Only December 2021
2017-2020 Food Security - Pregnant Women P_FSQ_R Doc RDC Only February 2022
2017-2020 Herpes Simplex Virus Type-1 and Type-2 P_HSVA_R Doc RDC Only August 2021
2017-2020 Herpes Simplex Virus Type-1 and Type-2 - Youth P_HSV_R Doc RDC Only August 2021
2017-2020 HIV Antibody Test P_HIV_R Doc RDC Only July 2021
2017-2020 Housing Characteristics P_HOQ_R Doc RDC Only December 2021
2017-2020 Lead - Blood - Youth P_PBY_R Doc RDC Only November 2021
2017-2020 Lead (Youth), Strontium, and Uranium - Urine P_UM_R Doc RDC Only November 2021
2017-2020 Mental Health - Depression Screener - Youth P_DPQY_R Doc RDC Only June 2021
2017-2020 Mycoplasma genitalium- Urine - Adult P_MGEA_R Doc RDC Only August 2021
2017-2020 Mycoplasma genitalium- Urine -Youth P_MGEN_R Doc RDC Only August 2021
2017-2020 Reproductive Health - Women 12 Years and Older P_RHQ_R Doc RDC Only August 2021
2017-2020 Sexual Behavior - Adult P_SXQ_R Doc RDC Only August 2021
2017-2020 Sexual Behavior - Youth P_SXQY_R Doc RDC Only August 2021
2017-2020 Trichomonas - Urine - Adult P_TRIA_R Doc RDC Only August 2021
2017-2020 Trichomonas - Urine - Youth P_TRIC_R Doc RDC Only August 2021