Name
rdinba2
Label
Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation or with arousal) / hour of NREM sleep in supine position from type II polysomnography
Units
events per hour
Type
numeric
Visit number vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation or with arousal) / hour of NREM sleep in supine position from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 8 461 20.0 ± 21.5 13.0 0.0 120.0 - 461
Age (categorical) vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation or with arousal) / hour of NREM sleep in supine position from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 455 20.0 ± 21.5 13.0 0.0 120.0 - 455
75-84 years 325 19.0 ± 21.4 11.9 0.0 120.0 - 325
85 years or older 130 22.3 ± 21.7 18.4 0.0 81.8 - 130
Gender vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation or with arousal) / hour of NREM sleep in supine position from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 461 20.0 ± 21.5 13.0 0.0 120.0 - 461
Female 461 20.0 ± 21.5 13.0 0.0 120.0 - 461