Treatment Arm

Visit Number vs Total number of arousals in NREM sleep in non-supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 32.2 ± 20.1 30.0 0.0 127.0 - 453
Follow-up 407 27.8 ± 24.6 24.0 0.0 309.0 46 453
Treatment Arm vs Total number of arousals in NREM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 32.2 ± 20.1 30.0 0.0 127.0 - 453
Early adenotonsillectomy (EAT) 226 33.2 ± 20.6 30.5 0.0 121.0 - 226
Watchful waiting with supportive care (WWSC) 227 31.1 ± 19.6 27.0 0.0 127.0 - 227
Treatment Arm vs Total number of arousals in NREM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 27.8 ± 24.6 24.0 0.0 309.0 46 453
Early adenotonsillectomy (EAT) 199 24.8 ± 19.0 22.0 0.0 195.0 27 226
Watchful waiting with supportive care (WWSC) 208 30.8 ± 28.7 25.0 0.0 309.0 19 227
Child's age vs Total number of arousals in NREM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 32.2 ± 20.1 30.0 0.0 127.0 - 453
5 - 7 years old 329 32.2 ± 19.5 30.0 0.0 121.0 - 329
8 - 10 years old 124 31.9 ± 21.8 28.5 0.0 127.0 - 124
Child's age vs Total number of arousals in NREM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 27.7 ± 24.7 24.0 0.0 309.0 2 399
5 - 7 years old 260 29.4 ± 27.4 24.0 0.0 309.0 2 262
8 - 10 years old 137 24.6 ± 18.0 22.0 0.0 122.0 - 137
Child's gender vs Total number of arousals in NREM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 32.2 ± 20.1 30.0 0.0 127.0 - 453
Female 234 31.1 ± 20.6 28.0 0.0 127.0 - 234
Male 219 33.2 ± 19.6 31.0 0.0 106.0 - 219
Child's gender vs Total number of arousals in NREM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 27.8 ± 24.6 24.0 0.0 309.0 46 453
Female 209 28.0 ± 28.7 24.0 0.0 309.0 25 234
Male 198 27.6 ± 19.3 24.0 0.0 122.0 21 219
Child's race vs Total number of arousals in NREM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 32.2 ± 20.1 30.0 0.0 127.0 - 453
White 156 28.8 ± 19.5 26.0 0.0 121.0 - 156
Black 249 34.1 ± 20.3 32.0 0.0 127.0 - 249
Other 48 33.1 ± 20.4 29.5 4.0 116.0 - 48
Child's race vs Total number of arousals in NREM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 27.8 ± 24.6 24.0 0.0 309.0 46 453
White 147 23.0 ± 17.8 19.0 0.0 121.0 9 156
Black 217 31.5 ± 28.8 26.0 0.0 309.0 32 249
Other 43 25.8 ± 18.4 21.0 1.0 86.0 5 48