Race

Visit vs Average 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 15.6 ± 15.2 18.0 0.0 67.0 3 735
Participant's age (category) vs Average 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 15.6 ± 15.3 18.0 0.0 67.0 3 658
5-14 yrs old 64 5.5 ± 11.9 0.0 0.0 53.0 - 64
15-24 yrs old 112 12.7 ± 13.0 13.5 0.0 44.0 - 112
25-34 yrs old 62 18.4 ± 14.3 22.0 0.0 67.0 - 62
35-44 years 97 18.9 ± 13.6 22.0 0.0 49.0 1 98
45-54 years 146 17.6 ± 15.5 20.0 0.0 56.0 2 148
55-64 years 84 18.3 ± 16.4 21.0 0.0 63.0 - 84
65-74 years 57 19.1 ± 17.8 23.0 0.0 53.0 - 57
75-84 years 31 9.9 ± 16.1 0.0 0.0 53.0 - 31
85 years or older 2 0.0 ± 0.0 0.0 0.0 0.0 - 2
Participant's sex vs Average 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 15.6 ± 15.2 18.0 0.0 67.0 3 735
Female 403 14.6 ± 14.6 17.0 0.0 54.0 3 406
Male 329 16.9 ± 15.8 19.0 0.0 67.0 - 329
Participant's race vs Average 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 15.6 ± 15.2 18.0 0.0 67.0 3 735
White 302 17.5 ± 15.5 20.0 0.0 63.0 2 304
Black 408 14.5 ± 14.9 17.0 0.0 67.0 1 409
More than one race 22 11.0 ± 14.1 0.0 0.0 39.0 - 22