plmcastg1 plmcdelta
Name
plmcastg2
Label
Number of PLM clusters with arousal (stage 2 sleep)
Description

Total PLM clusters with arousal stage 2 sleep

Units
limb movements
Type
numeric
Visit Number vs Number of PLM clusters with arousal (stage 2 sleep)
N Mean StdDev Median Min Max Unknown Total
Baseline 453 0.6 ± 1.2 0.0 0.0 9.0 - 453
Follow-up 407 0.9 ± 1.5 0.0 0.0 10.0 46 453
Age vs Number of PLM clusters with arousal (stage 2 sleep)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.6 ± 1.2 0.0 0.0 9.0 - 453
5-7 yrs old 329 0.6 ± 1.3 0.0 0.0 9.0 - 329
8-10 yrs old 124 0.6 ± 1.2 0.0 0.0 6.0 - 124
Age vs Number of PLM clusters with arousal (stage 2 sleep)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 0.9 ± 1.6 0.0 0.0 10.0 2 399
5-7 yrs old 260 0.9 ± 1.4 0.0 0.0 10.0 2 262
8-10 yrs old 137 1.0 ± 1.7 0.0 0.0 10.0 - 137
Gender vs Number of PLM clusters with arousal (stage 2 sleep)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.6 ± 1.2 0.0 0.0 9.0 - 453
Female 234 0.6 ± 1.3 0.0 0.0 9.0 - 234
Male 219 0.6 ± 1.2 0.0 0.0 6.0 - 219
Gender vs Number of PLM clusters with arousal (stage 2 sleep)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.9 ± 1.5 0.0 0.0 10.0 46 453
Female 209 0.9 ± 1.6 0.0 0.0 10.0 25 234
Male 198 0.9 ± 1.4 0.0 0.0 8.0 21 219
Race vs Number of PLM clusters with arousal (stage 2 sleep)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.6 ± 1.2 0.0 0.0 9.0 - 453
Black 249 0.6 ± 1.3 0.0 0.0 9.0 - 249
White 156 0.7 ± 1.2 0.0 0.0 6.0 - 156
Other 48 0.4 ± 0.8 0.0 0.0 4.0 - 48
Race vs Number of PLM clusters with arousal (stage 2 sleep)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.9 ± 1.5 0.0 0.0 10.0 46 453
Black 217 0.9 ± 1.6 0.0 0.0 10.0 32 249
White 147 1.0 ± 1.5 0.0 0.0 10.0 9 156
Other 43 0.7 ± 1.2 0.0 0.0 5.0 5 48