Gender

Visit vs Hypopnea Index (REM, Supine): (Hypopneas with > 30% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 8.5 ± 13.7 2.3 0.0 91.0 3 735
Participant's age (category) vs Hypopnea Index (REM, Supine): (Hypopneas with > 30% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 8.5 ± 13.7 2.3 0.0 87.9 3 658
5-14 yrs old 64 1.1 ± 3.7 0.0 0.0 27.1 - 64
15-24 yrs old 112 3.0 ± 5.3 1.2 0.0 36.4 - 112
25-34 yrs old 62 7.6 ± 13.6 2.3 0.0 72.0 - 62
35-44 years 97 11.2 ± 15.4 5.7 0.0 87.9 1 98
45-54 years 146 11.9 ± 16.5 6.2 0.0 78.1 2 148
55-64 years 84 10.4 ± 12.2 6.7 0.0 53.0 - 84
65-74 years 57 13.5 ± 17.5 2.5 0.0 61.6 - 57
75-84 years 31 7.3 ± 11.5 0.0 0.0 38.2 - 31
85 years or older 2 0.0 ± 0.0 0.0 0.0 0.0 - 2
Participant's sex vs Hypopnea Index (REM, Supine): (Hypopneas with > 30% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 8.5 ± 13.7 2.3 0.0 91.0 3 735
Female 403 7.2 ± 12.0 2.0 0.0 87.9 3 406
Male 329 10.1 ± 15.4 2.5 0.0 91.0 - 329
Participant's race vs Hypopnea Index (REM, Supine): (Hypopneas with > 30% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 8.5 ± 13.7 2.3 0.0 91.0 3 735
White 302 9.0 ± 14.7 2.8 0.0 91.0 2 304
Black 408 8.3 ± 13.1 1.9 0.0 87.9 1 409
More than one race 22 4.3 ± 10.2 0.0 0.0 45.4 - 22