Name
avoanba4
Label
Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Units
seconds (s)
Type
numeric
Visit number vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 8 461 10.3 ± 12.8 0.0 0.0 51.0 - 461
Age (categorical) vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 455 10.3 ± 12.8 0.0 0.0 51.0 - 455
75-84 years 325 10.4 ± 12.9 0.0 0.0 51.0 - 325
85 years or older 130 10.3 ± 12.6 0.0 0.0 40.0 - 130
Gender vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 461 10.3 ± 12.8 0.0 0.0 51.0 - 461
Female 461 10.3 ± 12.8 0.0 0.0 51.0 - 461