National Health and Nutrition Examination Survey

NHANES 2017-March 2020 Pre-Pandemic Examination Data

YearsData File NameDoc FileData FileDate Published
2017-2020 Audiometry P_AUX Doc P_AUX Data [XPT - 3.5 MB] March 2022
2017-2020 Audiometry - Acoustic Reflex P_AUXAR Doc P_AUXAR Data [XPT - 144 MB] March 2022
2017-2020 Audiometry - Tympanometry P_AUXTYM Doc P_AUXTYM Data [XPT - 35 MB] March 2022
2017-2020 Audiometry - Wideband Reflectance P_AUXWBR Doc P_AUXWBR Data [XPT - 22.8 MB] March 2022
2017-2020 Blood Pressure - Oscillometric Measurement P_BPXO Doc P_BPXO Data [XPT - 1015.5 KB] May 2021
2017-2020 Body Measures P_BMX Doc P_BMX Data [XPT - 2.4 MB] May 2021
2017-2020 Dual-Energy X-ray Absorptiometry - Femur P_DXXFEM Doc P_DXXFEM Data [XPT - 721.1 KB] September 2021
2017-2020 Dual-Energy X-ray Absorptiometry - Spine P_DXXSPN Doc P_DXXSPN Data [XPT - 865.2 KB] September 2021
2017-2020 Liver Ultrasound Transient Elastography P_LUX Doc P_LUX Data [XPT - 1.1 MB] January 2022
2017-2020 Oral Health - Dentition P_OHXDEN Doc P_OHXDEN Data [XPT - 14.7 MB] Updated June 2021
2017-2020 Oral Health - Recommendation of Care P_OHXREF Doc P_OHXREF Data [XPT - 1.3 MB] May 2021