Treatment Arm

Visit Number vs Total number of limb movements in stage 2 sleep from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 22.3 ± 21.2 17.0 0.0 167.0 - 453
Follow-up 407 25.1 ± 24.6 19.0 0.0 195.0 46 453
Treatment Arm vs Total number of limb movements in stage 2 sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 22.3 ± 21.2 17.0 0.0 167.0 - 453
Early adenotonsillectomy (EAT) 226 23.2 ± 22.2 18.0 0.0 167.0 - 226
Watchful waiting with supportive care (WWSC) 227 21.4 ± 20.1 16.0 0.0 149.0 - 227
Treatment Arm vs Total number of limb movements in stage 2 sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 25.1 ± 24.6 19.0 0.0 195.0 46 453
Early adenotonsillectomy (EAT) 199 24.5 ± 22.4 19.0 0.0 168.0 27 226
Watchful waiting with supportive care (WWSC) 208 25.6 ± 26.5 18.0 0.0 195.0 19 227
Child's age vs Total number of limb movements in stage 2 sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 22.3 ± 21.2 17.0 0.0 167.0 - 453
5 - 7 years old 329 22.7 ± 21.6 18.0 0.0 167.0 - 329
8 - 10 years old 124 21.2 ± 20.2 14.0 0.0 88.0 - 124
Child's age vs Total number of limb movements in stage 2 sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 25.2 ± 24.8 18.0 0.0 195.0 2 399
5 - 7 years old 260 25.5 ± 23.1 19.0 0.0 195.0 2 262
8 - 10 years old 137 24.8 ± 27.8 16.0 0.0 181.0 - 137
Child's gender vs Total number of limb movements in stage 2 sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 22.3 ± 21.2 17.0 0.0 167.0 - 453
Female 234 21.6 ± 21.4 17.0 0.0 149.0 - 234
Male 219 23.0 ± 21.0 18.0 0.0 167.0 - 219
Child's gender vs Total number of limb movements in stage 2 sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 25.1 ± 24.6 19.0 0.0 195.0 46 453
Female 209 23.8 ± 23.4 17.0 0.0 195.0 25 234
Male 198 26.4 ± 25.8 19.0 0.0 181.0 21 219
Child's race vs Total number of limb movements in stage 2 sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 22.3 ± 21.2 17.0 0.0 167.0 - 453
White 156 21.6 ± 19.1 16.5 0.0 80.0 - 156
Black 249 23.2 ± 23.4 18.0 0.0 167.0 - 249
Other 48 19.7 ± 14.6 18.0 1.0 65.0 - 48
Child's race vs Total number of limb movements in stage 2 sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 25.1 ± 24.6 19.0 0.0 195.0 46 453
White 147 24.6 ± 24.8 17.0 0.0 181.0 9 156
Black 217 26.6 ± 25.8 20.0 0.0 195.0 32 249
Other 43 18.7 ± 14.7 16.0 0.0 57.0 5 48