Name
avdnoa5
Label
Average oxygen desaturation for all respiratory events with >= 5% desat or arousal in NREM sleep in non-supine position: Apneas with >= 5% oxygen desaturation or with arousal + hypopneas with > 30% flow reduction and >= 5% oxygen desaturation or arousal from type II polysomnography
Units
percent (%)
Type
numeric
Visit number vs Average oxygen desaturation for all respiratory events with >= 5% desat or arousal in NREM sleep in non-supine position: Apneas with >= 5% oxygen desaturation or with arousal + hypopneas with > 30% flow reduction and >= 5% oxygen desaturation or arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 8 388 3.5 ± 1.7 3.0 0.0 12.0 73 461
Age (categorical) vs Average oxygen desaturation for all respiratory events with >= 5% desat or arousal in NREM sleep in non-supine position: Apneas with >= 5% oxygen desaturation or with arousal + hypopneas with > 30% flow reduction and >= 5% oxygen desaturation or arousal from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 384 3.5 ± 1.6 3.0 0.0 12.0 71 455
75-84 years 271 3.5 ± 1.6 3.0 0.0 12.0 54 325
85 years or older 113 3.4 ± 1.7 3.0 1.0 9.0 17 130
Gender vs Average oxygen desaturation for all respiratory events with >= 5% desat or arousal in NREM sleep in non-supine position: Apneas with >= 5% oxygen desaturation or with arousal + hypopneas with > 30% flow reduction and >= 5% oxygen desaturation or arousal from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 388 3.5 ± 1.7 3.0 0.0 12.0 73 461
Female 388 3.5 ± 1.7 3.0 0.0 12.0 73 461