Related Variables
canbp4 | Total number of central apnea in NREM sleep in supine position: Central apneas with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
canop4 | Total number of central apnea in NREM sleep in non-supine position: Central apneas with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
carbp4 | Total number of central apnea in REM sleep in supine position: Central apneas with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
carop4 | Total number of central apnea in REM sleep in non-supine position: Central apneas with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
hnrbp4 | Total number of hypopnea in NREM sleep in supine position : hypopneas with > 50% flow reduction and with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
hnrop4 | Total number of hypopnea in NREM sleep in non-supine position : hypopneas with > 50% flow reduction and with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
hrembp4 | Total number of hypopnea in REM sleep in supine position : hypopneas with > 50% flow reduction and with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
hrop4 | Total number of hypopnea in REM sleep in non-supine position : hypopneas with > 50% flow reduction and with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
manrbp4 | Total number of mixed apnea in NREM sleep in supine position: Mixed apneas with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
manrop4 | Total number of mixed apnea in NREM sleep in non-supine position: Mixed apneas with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
marbp4 | Total number of mixed apnea in REM sleep in supine position: Mixed apneas with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
marop4 | Total number of mixed apnea in REM sleep in non-supine position: Mixed apneas with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
oanbp4 | Total number of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
oanop4 | Total number of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
oarbp4 | Total number of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
oarop4 | Total number of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with >= 4% 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 |