Related Variables

canbp3 Total number of central apnea in NREM sleep in supine position: Central apneas with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
canop3 Total number of central apnea in NREM sleep in non-supine position: Central apneas with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
carbp3 Total number of central apnea in REM sleep in supine position: Central apneas with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
carop3 Total number of central apnea in REM sleep in non-supine position: Central apneas with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
hnrbp3 Total number of hypopnea in NREM sleep in supine position : hypopneas with > 50% flow reduction and with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
hnrop3 Total number of hypopnea in NREM sleep in non-supine position : hypopneas with > 50% flow reduction and with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
hrembp3 Total number of hypopnea in REM sleep in supine position : hypopneas with > 50% flow reduction and with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
hrop3 Total number of hypopnea in REM sleep in non-supine position : hypopneas with > 50% flow reduction and with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
manrbp3 Total number of mixed apnea in NREM sleep in supine position: Mixed apneas with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
manrop3 Total number of mixed apnea in NREM sleep in non-supine position: Mixed apneas with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
marbp3 Total number of mixed apnea in REM sleep in supine position: Mixed apneas with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
marop3 Total number of mixed apnea in REM sleep in non-supine position: Mixed apneas with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
oanbp3 Total number of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
oanop3 Total number of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
oarbp3 Total number of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
oarop3 Total number of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type I polysomnography Sleep Monitoring/Polysomnography/Respiratory Event Counts
slpprdp Total Sleep Duration: the interval between sleep onset time and lights on/out-bed time while the participant is asleep from type I polysomnography

Conventionally, this would be called total sleep time (TST) (i.e. total time spent in stage 1 or greater).

Sleep Monitoring/Polysomnography/Sleep Architecture