Race

Visit vs Maximum duration of hypopnea in NREM sleep in supine position: Hypopneas with > 30% flow reduction and with >= 5% oxygen desaturation or with arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 30.6 ± 22.6 29.0 0.0 150.0 3 735
Participant's age (category) vs Maximum duration of hypopnea in NREM sleep in supine position: Hypopneas with > 30% flow reduction and with >= 5% oxygen desaturation or with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 30.6 ± 22.6 29.0 0.0 150.0 3 658
5-14 yrs old 64 14.0 ± 15.5 12.5 0.0 53.0 - 64
15-24 yrs old 112 22.4 ± 18.3 22.5 0.0 105.0 - 112
25-34 yrs old 62 31.9 ± 19.9 30.5 0.0 83.0 - 62
35-44 years 97 34.4 ± 21.0 33.0 0.0 107.0 1 98
45-54 years 146 33.7 ± 23.0 32.5 0.0 115.0 2 148
55-64 years 84 35.3 ± 21.8 35.0 0.0 132.0 - 84
65-74 years 57 37.0 ± 26.7 38.0 0.0 109.0 - 57
75-84 years 31 41.7 ± 27.0 38.0 0.0 150.0 - 31
85 years or older 2 24.0 ± 33.9 24.0 0.0 48.0 - 2
Participant's sex vs Maximum duration of hypopnea in NREM sleep in supine position: Hypopneas with > 30% flow reduction and with >= 5% oxygen desaturation or with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 30.6 ± 22.6 29.0 0.0 150.0 3 735
Female 403 27.3 ± 22.5 27.0 0.0 150.0 3 406
Male 329 34.5 ± 22.0 33.0 0.0 113.0 - 329
Participant's race vs Maximum duration of hypopnea in NREM sleep in supine position: Hypopneas with > 30% flow reduction and with >= 5% oxygen desaturation or with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 30.6 ± 22.6 29.0 0.0 150.0 3 735
White 302 33.8 ± 22.9 30.0 0.0 150.0 2 304
Black 408 28.9 ± 22.2 29.0 0.0 113.0 1 409
More than one race 22 18.6 ± 17.6 20.5 0.0 52.0 - 22