Race

Visit Number vs Total number of periodic limb movements in NREM sleep from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 13.3 ± 26.4 4.0 0.0 253.0 - 453
Follow-up 407 16.5 ± 28.5 6.0 0.0 233.0 46 453
Treatment Arm vs Total number of periodic limb movements in NREM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 13.3 ± 26.4 4.0 0.0 253.0 - 453
Early adenotonsillectomy (EAT) 226 14.6 ± 27.2 4.0 0.0 211.0 - 226
Watchful waiting with supportive care (WWSC) 227 12.0 ± 25.7 4.0 0.0 253.0 - 227
Treatment Arm vs Total number of periodic limb movements in NREM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 16.5 ± 28.5 6.0 0.0 233.0 46 453
Early adenotonsillectomy (EAT) 199 15.4 ± 24.7 6.0 0.0 186.0 27 226
Watchful waiting with supportive care (WWSC) 208 17.5 ± 31.8 6.0 0.0 233.0 19 227
Child's age vs Total number of periodic limb movements in NREM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 13.3 ± 26.4 4.0 0.0 253.0 - 453
5 - 7 years old 329 13.8 ± 28.1 4.0 0.0 253.0 - 329
8 - 10 years old 124 12.2 ± 21.5 0.0 0.0 93.0 - 124
Child's age vs Total number of periodic limb movements in NREM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 16.7 ± 28.8 6.0 0.0 233.0 2 399
5 - 7 years old 260 17.2 ± 27.9 6.0 0.0 233.0 2 262
8 - 10 years old 137 15.8 ± 30.6 5.0 0.0 200.0 - 137
Child's gender vs Total number of periodic limb movements in NREM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 13.3 ± 26.4 4.0 0.0 253.0 - 453
Female 234 12.2 ± 22.7 4.0 0.0 164.0 - 234
Male 219 14.6 ± 29.9 4.0 0.0 253.0 - 219
Child's gender vs Total number of periodic limb movements in NREM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 16.5 ± 28.5 6.0 0.0 233.0 46 453
Female 209 15.1 ± 29.9 5.0 0.0 233.0 25 234
Male 198 18.0 ± 27.0 7.5 0.0 200.0 21 219
Child's race vs Total number of periodic limb movements in NREM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 13.3 ± 26.4 4.0 0.0 253.0 - 453
White 156 13.3 ± 21.6 4.0 0.0 131.0 - 156
Black 249 13.8 ± 30.5 4.0 0.0 253.0 - 249
Other 48 11.2 ± 17.0 6.0 0.0 78.0 - 48
Child's race vs Total number of periodic limb movements in NREM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 16.5 ± 28.5 6.0 0.0 233.0 46 453
White 147 17.7 ± 30.8 6.0 0.0 200.0 9 156
Black 217 16.4 ± 29.1 5.0 0.0 233.0 32 249
Other 43 12.3 ± 14.7 7.0 0.0 52.0 5 48