Histogram
Psg vs Average Duration of Apnea and Hypopnea Events: All apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation or with arousal from type I polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Overnight PSG | 104 | 18.7 | ± 4.2 | 18.6 | 10.3 | 31.1 | 2 | 106 |