Name
rdinba
Label
Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with arousal only) / 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 no oxygen desaturation threshold used and with arousal only) / hour of NREM sleep in supine position from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 8 461 7.7 ± 13.5 3.6 0.0 120.0 - 461
Age (categorical) vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with arousal only) / hour of NREM sleep in supine position from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 455 7.7 ± 13.5 3.6 0.0 120.0 - 455
75-84 years 325 7.4 ± 14.2 3.1 0.0 120.0 - 325
85 years or older 130 8.6 ± 11.5 4.4 0.0 52.5 - 130
Gender vs Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with arousal only) / hour of NREM sleep in supine position from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 461 7.7 ± 13.5 3.6 0.0 120.0 - 461
Female 461 7.7 ± 13.5 3.6 0.0 120.0 - 461