National Health and Nutrition Examination Survey

Publications

• Prevalence of Underweight Among Adults Aged 20 and Over: United States, 1960–1962 Through 2017–2018
• Prevalence of Underweight Among Children and Adolescents Aged 2–19 Years: United States, 1963–1965 Through 2017–2018
• An Investigation of Nonresponse Bias and Survey Location Variability in the 2017−2018 National Health and Nutrition Examination Survey pdf icon[PDF – 1 MB]
• Prevalence of Overweight, Obesity, and Severe Obesity Among Adults Aged 20 and Over: United States, 1960–1962 Through 2017–2018
• Prevalence of Overweight, Obesity, and Severe Obesity Among Children and Adolescents Aged 2–19 Years: United States, 1963–1965 Through 2017–2018
• Fruit and Vegetable Consumption Among Children and Adolescents in the United States, 2015–2018
• Special Diets Among Adults: United States, 2015–2018

Data Release

• Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS_J 2017-2018)
• Physical Activity Monitor – Header (PAXHD_H 2013-2014)
• Physical Activity Monitor – Day (PAXDAY_H 2013-2014)
• Physical Activity Monitor – Hour (PAXHR_H 2013-2014)
• Physical Activity Monitor – Minute (PAXMIN_H 2013-2014)
• Physical Activity Monitor – Header (PAXHD_G 2011-2012)
• Physical Activity Monitor – Day (PAXDAY_G 2011-2012)
• Physical Activity Monitor – Hour (PAXHR_G 2011-2012)
• Physical Activity Monitor – Minute (PAXMIN_G 2011-2012)

Data Release – Limited Access Data

• Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results – Youth (SSCT_I_R 2015-2016)
• Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results – Youth (SSCT_H_R 2013-2014)
• Physical Activity Monitor – Header (PAXA_G_R 2012-2012)
• Physical Activity Monitor – Day (PAXD_G_R 2012-2012)
• Physical Activity Monitor – Hour (PAXH_G_R 2012-2012)
• Physical Activity Monitor – Minute (PAXM_G_R 2012-2012)

Updated Data

2017-2018 Oral Health – Dentition (OHXDEN_J) dataset was updated to correct coding errors in OHX04CSC, OHX08CSC, OHX29CSC, and OHX29CTC for 3 records.

• Oral Health – Dentition (OHXDEN_J 2017-2018)

Documentation for the following pooled-sample datasets were updated to reflect the correct units of the reported analyte values. No changes were made to the actual data points of any analytes in these datasets.

• Brominated Flame Retardants (BFRs) – Pooled Samples (BFRPOL_I 2015-2016)
• Brominated Flame Retardants (BFRs) – Pooled Samples (BFRPOL_F 2009-2010)
• Brominated Flame Retardants (BFRs) – Pooled Samples (BFRPOL_E 2007-2008)
• Brominated Flame Retardants (BFRs) – Pooled Samples (BFRPOL_D 2005-2006)
• Brominated Flame Retardants (BFRs) – Pooled Samples (BFRPOL_H 2013-2014)
• Brominated Flame Retardants (BFRs) – Pooled Samples (BFRPOL_G 2011-2012)
• Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls – Pooled Samples (PCBPOL_I 2015-2016)
• Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls – Pooled Samples (PCBPOL_F 2009-2010)
• Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls – Pooled Samples (PCBPOL_E 2007-2008)
• Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls – Pooled Samples (PCBPOL_D 2005-2006)
• Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls – Pooled Samples (PCBPOL_G 2011-2012)
• Pesticides – Organochlorine Metabolites – Pooled Samples (PSTPOL_E 2007-2008)
• Pesticides – Organochlorine Metabolites – Pooled Samples (PSTPOL_D 2005-2006)
• Pesticides – Organochlorine Pesticides – Pooled Samples (PSTPOL_I 2015-2016)
• Pesticides – Organochlorine Pesticides – Pooled Samples (PSTPOL_G 2011-2012)
• Pesticides – Organochlorine Pesticides – Pooled Samples (PSTPOL_F 2009-2010)
• Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) – Pooled Samples (DOXPOL_D 2005-2006)
• Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) – Pooled Samples (DOXPOL_F 2009-2010)
• Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) – Pooled Samples (DOXPOL_E 2007-2008)

Data Release – NNYFS

• Physical Activity Monitor – Header (Y_PAXHD 2012-2012)
• Physical Activity Monitor – Day (Y_PAXDAY 2012-2012)
• Physical Activity Monitor – Hour (Y_PAXHR 2012-2012)
• Physical Activity Monitor – Minute (Y_PAXMIN 2012-2012)

Data Release – Limited Access Data – NNYFS

• NHANES/NNYFS Combined Sample 2012 – Physical Activity Monitor – Header (C_PAXHD 2012-2012)
• NHANES/NNYFS Combined Sample 2012 – Physical Activity Monitor – Day (C_PAXDAY 2012-2012)
• NHANES/NNYFS Combined Sample 2012 – Physical Activity Monitor – Hour (C_PAXHR 2012-2012)
• NHANES/NNYFS Combined Sample 2012 – Physical Activity Monitor – Minute (C_PAXMIN 2012-2012)