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Race

Visit vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 12.5 ± 17.2 4.6 0.0 92.3 3 735
Participant's age (category) vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 12.8 ± 17.3 5.1 0.0 92.3 3 658
5-14 yrs old 64 3.8 ± 6.0 1.0 0.0 31.7 - 64
15-24 yrs old 112 8.1 ± 14.0 2.6 0.0 88.0 - 112
25-34 yrs old 62 9.7 ± 14.3 3.2 0.0 57.4 - 62
35-44 years 97 15.1 ± 18.5 7.8 0.0 92.3 1 98
45-54 years 146 16.4 ± 18.3 10.6 0.0 67.1 2 148
55-64 years 84 15.6 ± 19.1 8.9 0.0 72.6 - 84
65-74 years 57 17.4 ± 21.5 8.2 0.0 75.9 - 57
75-84 years 31 13.9 ± 16.5 8.1 0.0 52.8 - 31
85 years or older 2 12.8 ± 18.0 12.8 0.0 25.5 - 2
Participant's sex vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 12.5 ± 17.2 4.6 0.0 92.3 3 735
Female 403 13.3 ± 18.4 5.0 0.0 92.3 3 406
Male 329 11.4 ± 15.6 3.9 0.0 88.0 - 329
Participant's race vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 12.5 ± 17.2 4.6 0.0 92.3 3 735
White 302 12.1 ± 15.8 6.3 0.0 80.0 2 304
Black 408 13.1 ± 18.5 3.4 0.0 92.3 1 409
More than one race 22 6.2 ± 8.3 3.0 0.0 30.3 - 22