Related Variables
rdi0pa |
Apnea-Hypopnea Index: Apneas with no oxygen desaturation threshold used and only with arousal+ hypopneas with > 30% flow reduction and with no oxygen desaturation used and only with arousal / hour of sleep from type II polysomnography
Calculated - Summary metric of sleep disordered breathing events |
Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices | |
cent_obs_ratioa | Ratio of the number of central apneas with no oxygen desaturation threshold used or with arousal to the number of obstructive apneas with no oxygen desaturation threshold used or with arousal from type II polysomnography | Sleep Monitoring/Polysomnography/Respiratory Event Counts |