Name
rdiroa3
Label
Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type II polysomnography
Description

Calculated - Summary metric of sleep disordered breathing events

Units
events per hour
Type
numeric
Visit number vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 8 461 16.7 ± 16.1 13.6 0.0 77.6 - 461
Age (categorical) vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 455 16.7 ± 16.0 13.6 0.0 77.6 - 455
75-84 years 325 16.7 ± 16.1 13.1 0.0 77.6 - 325
85 years or older 130 16.6 ± 15.8 14.4 0.0 63.0 - 130
Gender vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 461 16.7 ± 16.1 13.6 0.0 77.6 - 461
Female 461 16.7 ± 16.1 13.6 0.0 77.6 - 461