pct_s1 pct_s3
Name
pct_s2
Label
Percentage of stage 2 sleep among total sleep duration from type I polysomnography
Description

Conventionally, total sleep duration would be called total sleep time (TST).

Units
percent (%)
Type
numeric
Tags
pctdursp_s2_f1t1
Study Visit vs Percentage of stage 2 sleep among total sleep duration from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Study Visit 712 62.7 ± 12.1 62.8 14.9 98.2 - 712
Gender vs Percentage of stage 2 sleep among total sleep duration from type I polysomnography
Study Visit
N Mean StdDev Median Min Max Unknown Total
Total 712 62.7 ± 12.1 62.8 14.9 98.2 - 712
Male 421 62.6 ± 12.0 63.3 19.5 93.2 - 421
Female 291 62.8 ± 12.3 62.4 14.9 98.2 - 291