Gender

Visit vs Maximum duration of hypopnea in NREM 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 28.4 ± 21.0 28.0 0.0 115.0 3 735
Participant's age (category) vs Maximum duration of hypopnea in NREM sleep in supine position: Hypopneas with > 30% flow reduction and with 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 28.6 ± 21.0 28.0 0.0 115.0 3 658
5-14 yrs old 64 13.1 ± 15.1 5.0 0.0 53.0 - 64
15-24 yrs old 112 21.5 ± 18.1 20.5 0.0 105.0 - 112
25-34 yrs old 62 31.6 ± 19.8 30.5 0.0 83.0 - 62
35-44 years 97 32.0 ± 20.6 29.0 0.0 107.0 1 98
45-54 years 146 31.4 ± 21.6 31.0 0.0 115.0 2 148
55-64 years 84 31.8 ± 19.5 33.5 0.0 75.0 - 84
65-74 years 57 34.2 ± 24.0 33.0 0.0 88.0 - 57
75-84 years 31 37.0 ± 18.8 38.0 0.0 74.0 - 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 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 28.4 ± 21.0 28.0 0.0 115.0 3 735
Female 403 25.0 ± 20.2 26.0 0.0 115.0 3 406
Male 329 32.6 ± 21.3 31.0 0.0 107.0 - 329
Participant's race vs Maximum duration of hypopnea in NREM 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 28.4 ± 21.0 28.0 0.0 115.0 3 735
White 302 31.1 ± 21.0 29.0 0.0 115.0 2 304
Black 408 27.0 ± 21.0 28.0 0.0 103.0 1 409
More than one race 22 17.7 ± 16.6 20.5 0.0 47.0 - 22