nsrr_pctdursp_s1 nsrr_pctdursp_s3

Related Variables

timest2p Percentage of stage 2 sleep among total sleep duration from type I polysomnography

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

Percent of sleep time in stage 2 [100*(number of minutes scored as stage 2) / (Total Sleep Time (TST))]

 		Sleep Monitoring/Polysomnography/Sleep Architecture