Race

Visit vs Maximum duration of hypopnea in REM sleep in supine position: Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with arousal only from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 21.7 ± 23.8 19.0 0.0 128.0 3 735
Participant's age (category) vs Maximum duration of hypopnea in REM sleep in supine position: Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with arousal only from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 21.6 ± 23.9 19.0 0.0 128.0 3 658
5-14 yrs old 64 5.9 ± 13.2 0.0 0.0 57.0 - 64
15-24 yrs old 112 16.3 ± 19.4 13.5 0.0 114.0 - 112
25-34 yrs old 62 23.2 ± 19.4 24.5 0.0 73.0 - 62
35-44 years 97 25.7 ± 20.2 28.0 0.0 70.0 1 98
45-54 years 146 26.2 ± 26.4 25.0 0.0 120.0 2 148
55-64 years 84 26.1 ± 27.7 25.0 0.0 128.0 - 84
65-74 years 57 27.9 ± 29.2 26.0 0.0 104.0 - 57
75-84 years 31 13.3 ± 21.8 0.0 0.0 74.0 - 31
85 years or older 2 0.0 ± 0.0 0.0 0.0 0.0 - 2
Participant's sex vs Maximum duration of hypopnea in REM sleep in supine position: Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with arousal only from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 21.7 ± 23.8 19.0 0.0 128.0 3 735
Female 403 20.3 ± 23.1 18.0 0.0 128.0 3 406
Male 329 23.4 ± 24.5 21.0 0.0 124.0 - 329
Participant's race vs Maximum duration of hypopnea in REM sleep in supine position: Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with arousal only from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 21.7 ± 23.8 19.0 0.0 128.0 3 735
White 302 24.4 ± 24.7 22.0 0.0 124.0 2 304
Black 408 20.1 ± 23.1 18.0 0.0 128.0 1 409
More than one race 22 14.7 ± 20.6 0.0 0.0 75.0 - 22