Related Variables
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| minremp |
Total Sleep Duration (REM): the interval between sleep onset time and lights on/out-bed time while the participant is in REM sleep from type I polysomnography
Total time scored as rapid eye movement sleep (REM), rounded to nearest minute (use calculated variable - sleep wake studies screened out) |
Sleep Monitoring/Polysomnography/Sleep Architecture |