Related Variables
rdi2p |
Apnea-Hypopnea Index: (Apneas with >= 2% oxygen desaturation and with or without arousal+ hypopneas with > 30% flow reduction and >= 2% oxygen desaturation and with or without arousal) / hour of sleep from type I polysomnography
Calculated - Summary metric of sleep disordered breathing events. |
Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices | |
rdi2ps |
Apnea-Hypopnea Index (Supine): (Apneaswith >= 2% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 2% oxygen desaturation and with or without arousal) / hour of sleep in supine position from type I polysomnography
Calculated - Summary metric of sleep disordered breathing events. |
Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices | |
rdinr2p |
Apnea-Hypopnea Index (NREM): (Apneas with >= 2% oxygen desaturation and with or without arousal+ hypopneas with > 30% flow reduction and >= 2% oxygen desaturation and with or without arousal) / hour of NREM sleep from type I polysomnography
Calculated - Summary metric of sleep disordered breathing events. |
Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices | |
position | Sleep Diary: position slept in most during study | Sleep Monitoring/Polysomnography/Evening and Morning Survey |