Race

Visit Number vs Total number of periodic limb movements in sleep from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 15.3 ± 29.3 5.0 0.0 279.0 - 453
Follow-up 407 18.2 ± 30.5 7.0 0.0 240.0 46 453
Treatment Arm vs Total number of periodic limb movements in sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 15.3 ± 29.3 5.0 0.0 279.0 - 453
Early adenotonsillectomy (EAT) 226 16.9 ± 31.0 5.0 0.0 263.0 - 226
Watchful waiting with supportive care (WWSC) 227 13.7 ± 27.5 5.0 0.0 279.0 - 227
Treatment Arm vs Total number of periodic limb movements in sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 18.2 ± 30.5 7.0 0.0 240.0 46 453
Early adenotonsillectomy (EAT) 199 17.4 ± 27.3 7.0 0.0 212.0 27 226
Watchful waiting with supportive care (WWSC) 208 19.0 ± 33.3 7.5 0.0 240.0 19 227
Child's age vs Total number of periodic limb movements in sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 15.3 ± 29.3 5.0 0.0 279.0 - 453
5 - 7 years old 329 16.0 ± 31.4 6.0 0.0 279.0 - 329
8 - 10 years old 124 13.5 ± 22.9 2.0 0.0 93.0 - 124
Child's age vs Total number of periodic limb movements in sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 18.5 ± 30.8 7.0 0.0 240.0 2 399
5 - 7 years old 260 19.0 ± 29.7 7.5 0.0 240.0 2 262
8 - 10 years old 137 17.5 ± 32.9 6.0 0.0 212.0 - 137
Child's gender vs Total number of periodic limb movements in sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 15.3 ± 29.3 5.0 0.0 279.0 - 453
Female 234 13.6 ± 24.2 5.0 0.0 181.0 - 234
Male 219 17.1 ± 33.9 5.0 0.0 279.0 - 219
Child's gender vs Total number of periodic limb movements in sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 18.2 ± 30.5 7.0 0.0 240.0 46 453
Female 209 16.7 ± 31.5 6.0 0.0 240.0 25 234
Male 198 19.9 ± 29.3 8.0 0.0 200.0 21 219
Child's race vs Total number of periodic limb movements in sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 15.3 ± 29.3 5.0 0.0 279.0 - 453
White 156 15.0 ± 22.3 5.0 0.0 131.0 - 156
Black 249 15.9 ± 34.4 4.0 0.0 279.0 - 249
Other 48 13.1 ± 18.9 7.0 0.0 82.0 - 48
Child's race vs Total number of periodic limb movements in sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 18.2 ± 30.5 7.0 0.0 240.0 46 453
White 147 19.4 ± 32.7 7.0 0.0 212.0 9 156
Black 217 18.3 ± 31.2 7.0 0.0 240.0 32 249
Other 43 13.9 ± 15.8 8.0 0.0 52.0 5 48