Age

Visit vs Average duration of hypopnea in NREM sleep in non-supine position: Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation or with arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 15.2 ± 12.5 19.0 0.0 46.0 3 735
Participant's age (category) vs Average duration of hypopnea in NREM sleep in non-supine position: Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation or with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 15.4 ± 12.5 19.0 0.0 46.0 3 658
5-14 yrs old 64 8.8 ± 10.8 0.0 0.0 36.0 - 64
15-24 yrs old 112 10.3 ± 10.5 13.0 0.0 32.0 - 112
25-34 yrs old 62 14.3 ± 12.2 18.5 0.0 37.0 - 62
35-44 years 97 17.5 ± 12.4 21.0 0.0 46.0 1 98
45-54 years 146 16.5 ± 12.2 19.5 0.0 45.0 2 148
55-64 years 84 18.9 ± 12.5 22.0 0.0 46.0 - 84
65-74 years 57 19.5 ± 12.5 23.0 0.0 45.0 - 57
75-84 years 31 21.9 ± 12.5 25.0 0.0 42.0 - 31
85 years or older 2 9.0 ± 12.7 9.0 0.0 18.0 - 2
Participant's sex vs Average duration of hypopnea in NREM sleep in non-supine position: Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation or with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 15.2 ± 12.5 19.0 0.0 46.0 3 735
Female 403 14.5 ± 12.4 18.0 0.0 46.0 3 406
Male 329 16.2 ± 12.5 20.0 0.0 46.0 - 329
Participant's race vs Average duration of hypopnea in NREM sleep in non-supine position: Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation or with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 15.2 ± 12.5 19.0 0.0 46.0 3 735
White 302 15.8 ± 12.8 19.0 0.0 46.0 2 304
Black 408 15.4 ± 12.2 19.0 0.0 46.0 1 409
More than one race 22 6.0 ± 10.5 0.0 0.0 30.0 - 22