Age

Visit vs Total number of periodic limb movements in stage 2 sleep with arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 332 2.7 ± 8.1 0.0 0.0 84.0 403 735
Participant's age (category) vs Total number of periodic limb movements in stage 2 sleep with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 294 2.5 ± 7.7 0.0 0.0 84.0 364 658
5-14 yrs old 47 0.7 ± 2.7 0.0 0.0 18.0 17 64
15-24 yrs old 45 0.8 ± 2.1 0.0 0.0 12.0 67 112
25-34 yrs old 32 1.3 ± 3.8 0.0 0.0 19.0 30 62
35-44 years 47 2.4 ± 4.6 0.0 0.0 23.0 51 98
45-54 years 53 3.3 ± 6.8 0.0 0.0 31.0 95 148
55-64 years 35 6.1 ± 17.8 0.0 0.0 84.0 49 84
65-74 years 25 2.4 ± 4.2 0.0 0.0 14.0 32 57
75-84 years 9 6.6 ± 9.8 0.0 0.0 29.0 22 31
85 years or older 1 13.0 - 13.0 13.0 13.0 1 2
Participant's sex vs Total number of periodic limb movements in stage 2 sleep with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 332 2.7 ± 8.1 0.0 0.0 84.0 403 735
Female 202 3.0 ± 9.7 0.0 0.0 84.0 204 406
Male 130 2.2 ± 4.7 0.0 0.0 23.0 199 329
Participant's race vs Total number of periodic limb movements in stage 2 sleep with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 332 2.7 ± 8.1 0.0 0.0 84.0 403 735
White 87 3.6 ± 11.7 0.0 0.0 84.0 217 304
Black 229 2.5 ± 6.6 0.0 0.0 54.0 180 409
More than one race 16 0.2 ± 0.5 0.0 0.0 2.0 6 22