January 2019 Release

On November 1, 2019, the NHANES 2007-2008 pooled data results for Dioxin, polychlorinated biphenyl (PCB), and organochlorine pesticide metabolites found in Volume 2 were updated to address discrepancies found in some age group, ethnicity, and gender categories. The discrepancies were limited to these pooled data results and might have been due to the weight variable used at the time of the original calculations.

Page last reviewed: March 25, 2021