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Race

Visit vs Hypopnea Index (REM, Supine): (Hypopneas with > 30% flow reduction and with >= 4% 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 10.3 ± 15.5 3.2 0.0 96.0 3 735
Participant's age (category) vs Hypopnea Index (REM, Supine): (Hypopneas with > 30% flow reduction and with >= 4% 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 10.3 ± 15.5 3.1 0.0 96.0 3 658
5-14 yrs old 64 1.6 ± 5.4 0.0 0.0 41.3 - 64
15-24 yrs old 112 3.9 ± 7.1 1.6 0.0 54.5 - 112
25-34 yrs old 62 9.2 ± 16.2 4.2 0.0 96.0 - 62
35-44 years 97 13.2 ± 16.7 5.8 0.0 90.3 1 98
45-54 years 146 14.8 ± 18.9 8.3 0.0 84.7 2 148
55-64 years 84 12.8 ± 13.8 8.4 0.0 54.0 - 84
65-74 years 57 15.0 ± 18.8 4.0 0.0 61.6 - 57
75-84 years 31 8.8 ± 13.1 0.0 0.0 43.6 - 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 >= 4% 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 10.3 ± 15.5 3.2 0.0 96.0 3 735
Female 403 8.9 ± 14.0 2.6 0.0 90.3 3 406
Male 329 11.9 ± 17.0 4.2 0.0 96.0 - 329
Participant's race vs Hypopnea Index (REM, Supine): (Hypopneas with > 30% flow reduction and with >= 4% 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 10.3 ± 15.5 3.2 0.0 96.0 3 735
White 302 10.9 ± 16.6 4.0 0.0 96.0 2 304
Black 408 10.0 ± 14.8 2.6 0.0 90.3 1 409
More than one race 22 5.1 ± 11.6 0.0 0.0 51.1 - 22