age male

Related Variables

race Race Demographics
race3 Race

Race was collapsed into these three categories to match other National Sleep Research Resource (NSRR) datasets

 		Demographics
nsrr_ethnicity Subject ethnicity

Original missing value is recoded as "not reported".

Harmonized by the NSRR team to align with TOPMed and BioDataCatalyst standards. Source: :ethnicity: at Visit 3

 		Harmonized/Demographics