Related Variables
| canbp2 | Total number of central apnea in NREM sleep in supine position: Central apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| canop2 | Total number of central apnea in NREM sleep in non-supine position: Central apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| carbp2 | Total number of central apnea in REM sleep in supine position: Central apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| carop2 | Total number of central apnea in REM sleep in non-supine position: Central apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| hnrbp2 | Total number of hypopnea in NREM sleep in supine position : hypopneas with > 50% flow reduction and with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| hnrop2 | Total number of hypopnea in NREM sleep in non-supine position : hypopneas with > 50% flow reduction and with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| hrembp2 | Total number of hypopnea in REM sleep in supine position : hypopneas with > 50% flow reduction and with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| hrop2 | Total number of hypopnea in REM sleep in non-supine position : hypopneas with > 50% flow reduction and with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| manrbp2 | Total number of mixed apnea in NREM sleep in supine position: Mixed apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| manrop2 | Total number of mixed apnea in NREM sleep in non-supine position: Mixed apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| marbp2 | Total number of mixed apnea in REM sleep in supine position: Mixed apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| marop2 | Total number of mixed apnea in REM sleep in non-supine position: Mixed apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| oanbp2 | Total number of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| oanop2 | Total number of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| oarbp2 | Total number of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts | |
| oarop2 | Total number of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with >= 2% 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 |