Related Variables
rdi3pns |
Apnea-Hypopnea Index (Non-Supine): (Apneas with >= 3% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 3% oxygen desaturation and with or without arousal) / hour of sleep in non-supine position from type I polysomnography
Calculated - Summary metric of sleep disordered breathing events. |
Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices | |
rdinr3p |
Apnea-Hypopnea Index (NREM): (Apneas with no oxygen desaturation threshold used and with or without arousal and hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation and with or without arousal)/ hours of NREM sleep from type I polysomnography
Calculated - Summary metric of sleep disordered breathing events during NREM sleep |
Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices | |
position | Sleep Diary: position slept in most during study | Sleep Monitoring/Polysomnography/Evening and Morning Survey |