Histogram

Visit vs Number of periodic limb movements per hour of sleep from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 8.1 ± 17.9 0.6 0.0 168.0 3 735
Participant's age (category) vs Number of periodic limb movements per hour of sleep from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 8.1 ± 18.3 0.7 0.0 168.0 3 658
5-14 yrs old 64 1.8 ± 3.4 0.0 0.0 16.5 - 64
15-24 yrs old 112 3.3 ± 9.0 0.0 0.0 66.5 - 112
25-34 yrs old 62 3.5 ± 6.9 0.0 0.0 35.2 - 62
35-44 years 97 6.6 ± 10.7 1.6 0.0 56.3 1 98
45-54 years 146 7.8 ± 14.7 1.1 0.0 90.3 2 148
55-64 years 84 12.3 ± 24.1 0.0 0.0 100.0 - 84
65-74 years 57 18.2 ± 32.1 5.6 0.0 168.0 - 57
75-84 years 31 22.8 ± 34.5 6.9 0.0 126.2 - 31
85 years or older 2 12.3 ± 17.4 12.3 0.0 24.7 - 2
Participant's sex vs Number of periodic limb movements per hour of sleep from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 8.1 ± 17.9 0.6 0.0 168.0 3 735
Female 403 6.1 ± 13.2 0.5 0.0 90.0 3 406
Male 329 10.4 ± 22.3 0.7 0.0 168.0 - 329
Participant's race vs Number of periodic limb movements per hour of sleep from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 8.1 ± 17.9 0.6 0.0 168.0 3 735
White 302 12.9 ± 24.6 1.9 0.0 168.0 2 304
Black 408 4.8 ± 9.9 0.0 0.0 85.8 1 409
More than one race 22 2.4 ± 8.8 0.0 0.0 41.6 - 22