Histogram

Visit vs Average 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 19.3 ± 11.3 21.0 0.0 52.0 3 735
Participant's age (category) vs Average 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 19.3 ± 11.3 22.0 0.0 52.0 3 658
5-14 yrs old 64 11.2 ± 12.1 12.0 0.0 48.0 - 64
15-24 yrs old 112 16.4 ± 11.0 19.0 0.0 50.0 - 112
25-34 yrs old 62 20.4 ± 9.8 23.0 0.0 35.0 - 62
35-44 years 97 21.2 ± 9.7 22.0 0.0 49.0 1 98
45-54 years 146 20.1 ± 10.6 22.0 0.0 52.0 2 148
55-64 years 84 22.3 ± 11.5 24.0 0.0 52.0 - 84
65-74 years 57 20.7 ± 12.2 24.0 0.0 41.0 - 57
75-84 years 31 24.9 ± 9.8 27.0 0.0 37.0 - 31
85 years or older 2 17.5 ± 24.7 17.5 0.0 35.0 - 2
Participant's sex vs Average 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 19.3 ± 11.3 21.0 0.0 52.0 3 735
Female 403 17.9 ± 11.9 20.0 0.0 52.0 3 406
Male 329 20.9 ± 10.4 23.0 0.0 52.0 - 329
Participant's race vs Average 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 19.3 ± 11.3 21.0 0.0 52.0 3 735
White 302 21.3 ± 10.8 22.0 0.0 52.0 2 304
Black 408 18.1 ± 11.5 21.0 0.0 52.0 1 409
More than one race 22 13.2 ± 11.5 18.5 0.0 28.0 - 22