Gender

Visit vs Number of arousal per hour in NREM sleep in supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 17.2 ± 15.4 13.4 0.0 120.0 3 735
Participant's age (category) vs Number of arousal per hour in NREM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 17.3 ± 15.4 13.5 0.0 120.0 3 658
5-14 yrs old 64 10.6 ± 16.3 6.9 0.0 120.0 - 64
15-24 yrs old 112 12.4 ± 9.5 10.5 0.0 65.2 - 112
25-34 yrs old 62 18.2 ± 11.1 16.2 0.0 54.6 - 62
35-44 years 97 17.9 ± 13.8 14.7 0.0 73.9 1 98
45-54 years 146 17.9 ± 15.5 14.3 0.0 120.0 2 148
55-64 years 84 20.1 ± 15.7 17.8 0.0 70.8 - 84
65-74 years 57 22.6 ± 21.6 17.9 0.0 120.0 - 57
75-84 years 31 25.4 ± 18.7 19.2 0.0 66.7 - 31
85 years or older 2 23.3 ± 10.3 23.3 16.0 30.6 - 2
Participant's sex vs Number of arousal per hour in NREM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 17.2 ± 15.4 13.4 0.0 120.0 3 735
Female 403 15.3 ± 13.8 11.9 0.0 120.0 3 406
Male 329 19.6 ± 16.9 15.6 0.0 120.0 - 329
Participant's race vs Number of arousal per hour in NREM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 17.2 ± 15.4 13.4 0.0 120.0 3 735
White 302 16.8 ± 13.4 12.5 0.0 73.9 2 304
Black 408 17.6 ± 16.2 13.9 0.0 120.0 1 409
More than one race 22 17.1 ± 24.4 11.4 0.0 120.0 - 22