pct_rem pct_s2
Name
pct_s1
Label
Percentage of stage 1 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_s1_f1t1
Study Visit vs Percentage of stage 1 sleep among total sleep duration from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Study Visit 712 11.9 ± 9.8 9.4 0.0 66.6 - 712
Gender vs Percentage of stage 1 sleep among total sleep duration from type I polysomnography
Study Visit
N Mean StdDev Median Min Max Unknown Total
Total 712 11.9 ± 9.8 9.4 0.0 66.6 - 712
Male 421 13.0 ± 10.6 10.2 0.0 66.6 - 421
Female 291 10.3 ± 8.3 8.3 0.0 46.2 - 291