Treatment Arm

Visit Number vs Total number of limb movements in stage 1 sleep from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 18.0 ± 18.5 13.0 0.0 210.0 - 453
Follow-up 407 17.3 ± 14.4 14.0 0.0 85.0 46 453
Treatment Arm vs Total number of limb movements in stage 1 sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 18.0 ± 18.5 13.0 0.0 210.0 - 453
Early adenotonsillectomy (EAT) 226 19.0 ± 17.6 13.0 0.0 128.0 - 226
Watchful waiting with supportive care (WWSC) 227 17.1 ± 19.3 13.0 0.0 210.0 - 227
Treatment Arm vs Total number of limb movements in stage 1 sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 17.3 ± 14.4 14.0 0.0 85.0 46 453
Early adenotonsillectomy (EAT) 199 16.1 ± 13.1 13.0 0.0 78.0 27 226
Watchful waiting with supportive care (WWSC) 208 18.5 ± 15.5 15.0 0.0 85.0 19 227
Child's age vs Total number of limb movements in stage 1 sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 18.0 ± 18.5 13.0 0.0 210.0 - 453
5 - 7 years old 329 18.5 ± 19.2 14.0 0.0 210.0 - 329
8 - 10 years old 124 16.8 ± 16.5 12.0 0.0 93.0 - 124
Child's age vs Total number of limb movements in stage 1 sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 17.4 ± 14.5 14.0 0.0 85.0 2 399
5 - 7 years old 260 17.7 ± 14.2 14.0 0.0 78.0 2 262
8 - 10 years old 137 16.9 ± 15.0 14.0 0.0 85.0 - 137
Child's gender vs Total number of limb movements in stage 1 sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 18.0 ± 18.5 13.0 0.0 210.0 - 453
Female 234 17.4 ± 15.9 13.0 0.0 93.0 - 234
Male 219 18.7 ± 20.9 13.0 0.0 210.0 - 219
Child's gender vs Total number of limb movements in stage 1 sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 17.3 ± 14.4 14.0 0.0 85.0 46 453
Female 209 16.2 ± 13.4 13.0 0.0 78.0 25 234
Male 198 18.6 ± 15.3 15.0 0.0 85.0 21 219
Child's race vs Total number of limb movements in stage 1 sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 18.0 ± 18.5 13.0 0.0 210.0 - 453
White 156 15.6 ± 14.1 12.0 0.0 69.0 - 156
Black 249 19.0 ± 20.5 13.0 0.0 210.0 - 249
Other 48 20.5 ± 19.6 14.0 1.0 93.0 - 48
Child's race vs Total number of limb movements in stage 1 sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 17.3 ± 14.4 14.0 0.0 85.0 46 453
White 147 15.4 ± 14.4 12.0 0.0 77.0 9 156
Black 217 18.2 ± 13.6 16.0 0.0 85.0 32 249
Other 43 19.9 ± 17.6 15.0 0.0 78.0 5 48