nsrr_pctdursp_s1 nsrr_pctdursp_s3
Name
nsrr_pctdursp_s2
Label
Percentage of total sleep duration (i.e., total sleep time, TST) in stage 2 from polysomnography
Description

Harmonized by the NSRR team. Source: pct_s2

Units
percent (%)
Type
numeric
Tags
pctdursp_s2_f1t1
Study Visit vs Percentage of total sleep duration (i.e., total sleep time, TST) in stage 2 from polysomnography
N Mean StdDev Median Min Max Unknown Total
Study Visit 712 62.7 ± 12.1 62.8 14.9 98.2 - 712