Age

Visit vs Total number of limb movements in NREM sleep with arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 332 9.1 ± 14.6 3.0 0.0 105.0 403 735
Participant's age (category) vs Total number of limb movements in NREM sleep with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 294 8.9 ± 14.5 3.0 0.0 105.0 364 658
5-14 yrs old 47 5.9 ± 7.3 5.0 0.0 43.0 17 64
15-24 yrs old 45 3.9 ± 5.6 1.0 0.0 28.0 67 112
25-34 yrs old 32 5.2 ± 6.7 2.0 0.0 28.0 30 62
35-44 years 47 6.5 ± 9.3 2.0 0.0 41.0 51 98
45-54 years 53 11.6 ± 15.3 3.0 0.0 75.0 95 148
55-64 years 35 13.8 ± 24.1 4.0 0.0 105.0 49 84
65-74 years 25 15.2 ± 20.7 6.0 0.0 92.0 32 57
75-84 years 9 20.9 ± 22.1 17.0 0.0 70.0 22 31
85 years or older 1 21.0 - 21.0 21.0 21.0 1 2
Participant's sex vs Total number of limb movements in NREM sleep with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 332 9.1 ± 14.6 3.0 0.0 105.0 403 735
Female 202 9.0 ± 15.1 3.0 0.0 105.0 204 406
Male 130 9.2 ± 13.9 4.0 0.0 92.0 199 329
Participant's race vs Total number of limb movements in NREM sleep with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 332 9.1 ± 14.6 3.0 0.0 105.0 403 735
White 87 9.0 ± 16.5 4.0 0.0 105.0 217 304
Black 229 9.5 ± 14.2 3.0 0.0 92.0 180 409
More than one race 16 2.7 ± 3.3 1.0 0.0 9.0 6 22