Age

Visit Number vs Total Sleep Duration (REM): the interval between sleep onset time and lights on/out-bed time while the participant is in REM sleep from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 85.1 ± 24.4 86.0 8.0 160.0 - 453
Follow-up 407 84.8 ± 22.6 85.0 4.0 156.0 46 453
Treatment Arm vs Total Sleep Duration (REM): the interval between sleep onset time and lights on/out-bed time while the participant is in REM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 85.1 ± 24.4 86.0 8.0 160.0 - 453
Early adenotonsillectomy (EAT) 226 86.4 ± 24.7 87.0 18.0 160.0 - 226
Watchful waiting with supportive care (WWSC) 227 83.9 ± 24.1 85.0 8.0 146.0 - 227
Treatment Arm vs Total Sleep Duration (REM): the interval between sleep onset time and lights on/out-bed time while the participant is in REM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 84.8 ± 22.6 85.0 4.0 156.0 46 453
Early adenotonsillectomy (EAT) 199 86.7 ± 21.8 88.0 25.0 156.0 27 226
Watchful waiting with supportive care (WWSC) 208 83.0 ± 23.3 82.0 4.0 145.0 19 227
Child's age vs Total Sleep Duration (REM): the interval between sleep onset time and lights on/out-bed time while the participant is in REM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 85.1 ± 24.4 86.0 8.0 160.0 - 453
5 - 7 years old 329 86.5 ± 24.8 87.0 8.0 160.0 - 329
8 - 10 years old 124 81.6 ± 23.1 84.5 30.0 131.0 - 124
Child's age vs Total Sleep Duration (REM): the interval between sleep onset time and lights on/out-bed time while the participant is in REM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 84.9 ± 22.6 85.0 4.0 156.0 2 399
5 - 7 years old 260 87.4 ± 22.6 88.5 16.0 156.0 2 262
8 - 10 years old 137 80.1 ± 21.9 79.0 4.0 131.0 - 137
Child's gender vs Total Sleep Duration (REM): the interval between sleep onset time and lights on/out-bed time while the participant is in REM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 85.1 ± 24.4 86.0 8.0 160.0 - 453
Female 234 82.6 ± 24.1 83.0 17.0 146.0 - 234
Male 219 87.9 ± 24.5 90.0 8.0 160.0 - 219
Child's gender vs Total Sleep Duration (REM): the interval between sleep onset time and lights on/out-bed time while the participant is in REM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 84.8 ± 22.6 85.0 4.0 156.0 46 453
Female 209 82.9 ± 21.1 82.0 16.0 145.0 25 234
Male 198 86.9 ± 24.0 88.0 4.0 156.0 21 219
Child's race vs Total Sleep Duration (REM): the interval between sleep onset time and lights on/out-bed time while the participant is in REM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 85.1 ± 24.4 86.0 8.0 160.0 - 453
White 156 83.7 ± 25.5 86.5 18.0 160.0 - 156
Black 249 86.4 ± 24.3 86.0 8.0 155.0 - 249
Other 48 83.6 ± 21.4 84.0 34.0 132.0 - 48
Child's race vs Total Sleep Duration (REM): the interval between sleep onset time and lights on/out-bed time while the participant is in REM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 84.8 ± 22.6 85.0 4.0 156.0 46 453
White 147 80.9 ± 22.1 80.0 16.0 132.0 9 156
Black 217 88.2 ± 22.7 89.0 4.0 156.0 32 249
Other 43 81.3 ± 21.3 83.0 34.0 123.0 5 48