Treatment Arm

Visit Number vs Total number of limb movements in REM sleep with arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 1.8 ± 2.3 1.0 0.0 22.0 11 464
Follow-up 407 2.0 ± 2.1 1.0 0.0 16.0 46 453
Treatment Arm vs Total number of limb movements in REM sleep with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.8 ± 2.3 1.0 0.0 22.0 - 453
Early adenotonsillectomy (EAT) 226 2.0 ± 2.4 1.0 0.0 22.0 - 226
Watchful waiting with supportive care (WWSC) 227 1.6 ± 2.1 1.0 0.0 14.0 - 227
Treatment Arm vs Total number of limb movements in REM sleep with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.0 ± 2.1 1.0 0.0 16.0 46 453
Early adenotonsillectomy (EAT) 199 2.1 ± 2.3 1.0 0.0 16.0 27 226
Watchful waiting with supportive care (WWSC) 208 1.8 ± 2.0 1.0 0.0 9.0 19 227
Child's age vs Total number of limb movements in REM sleep with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.8 ± 2.3 1.0 0.0 22.0 - 453
5 - 7 years old 329 1.9 ± 2.3 1.0 0.0 22.0 - 329
8 - 10 years old 124 1.5 ± 2.3 1.0 0.0 14.0 - 124
Child's age vs Total number of limb movements in REM sleep with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 1.9 ± 2.1 1.0 0.0 16.0 2 399
5 - 7 years old 260 2.1 ± 2.2 1.0 0.0 16.0 2 262
8 - 10 years old 137 1.7 ± 1.9 1.0 0.0 8.0 - 137
Child's gender vs Total number of limb movements in REM sleep with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.8 ± 2.3 1.0 0.0 22.0 - 453
Female 234 1.6 ± 2.2 1.0 0.0 22.0 - 234
Male 219 2.0 ± 2.4 1.0 0.0 14.0 - 219
Child's gender vs Total number of limb movements in REM sleep with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.0 ± 2.1 1.0 0.0 16.0 46 453
Female 209 2.1 ± 2.4 1.0 0.0 16.0 25 234
Male 198 1.8 ± 1.9 1.0 0.0 9.0 21 219
Child's race vs Total number of limb movements in REM sleep with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.8 ± 2.3 1.0 0.0 22.0 - 453
White 156 1.6 ± 2.3 1.0 0.0 22.0 - 156
Black 249 1.9 ± 2.3 1.0 0.0 14.0 - 249
Other 48 1.9 ± 2.1 1.0 0.0 7.0 - 48
Child's race vs Total number of limb movements in REM sleep with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.0 ± 2.1 1.0 0.0 16.0 46 453
White 147 1.6 ± 1.9 1.0 0.0 8.0 9 156
Black 217 2.2 ± 2.1 2.0 0.0 10.0 32 249
Other 43 1.9 ± 2.9 1.0 0.0 16.0 5 48