Age

Visit vs Percentage duration of sleep with oxygen saturation < 95% from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 31.7 ± 35.0 15.0 0.0 100.0 3 735
Participant's age (category) vs Percentage duration of sleep with oxygen saturation < 95% from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 32.2 ± 35.3 16.0 0.0 100.0 3 658
5-14 yrs old 64 1.7 ± 3.6 0.05 0.0 18.0 - 64
15-24 yrs old 112 8.5 ± 17.1 0.6 0.0 97.0 - 112
25-34 yrs old 62 16.8 ± 23.0 6.5 0.0 100.0 - 62
35-44 years 97 28.8 ± 31.9 15.0 0.0 100.0 1 98
45-54 years 146 39.8 ± 35.0 30.5 0.0 100.0 2 148
55-64 years 84 52.3 ± 34.1 52.5 0.0 100.0 - 84
65-74 years 57 62.7 ± 32.2 71.0 0.2 100.0 - 57
75-84 years 31 72.9 ± 30.1 86.0 1.2 100.0 - 31
85 years or older 2 86.0 ± 7.1 86.0 81.0 91.0 - 2
Participant's sex vs Percentage duration of sleep with oxygen saturation < 95% from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 31.7 ± 35.0 15.0 0.0 100.0 3 735
Female 403 26.7 ± 34.1 7.0 0.0 100.0 3 406
Male 329 37.9 ± 35.2 29.0 0.0 100.0 - 329
Participant's race vs Percentage duration of sleep with oxygen saturation < 95% from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 31.7 ± 35.0 15.0 0.0 100.0 3 735
White 302 39.8 ± 37.3 29.0 0.0 100.0 2 304
Black 408 26.8 ± 32.5 10.0 0.0 100.0 1 409
More than one race 22 12.4 ± 22.3 2.6 0.0 87.0 - 22