Age

Visit Number vs Number of arousals per hour in REM sleep in non-supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 7.9 ± 8.1 6.3 0.0 120.0 - 453
Follow-up 407 7.1 ± 6.5 5.8 0.0 61.4 46 453
Treatment Arm vs Number of arousals per hour in REM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 7.9 ± 8.1 6.3 0.0 120.0 - 453
Early adenotonsillectomy (EAT) 226 8.4 ± 9.7 6.7 0.0 120.0 - 226
Watchful waiting with supportive care (WWSC) 227 7.3 ± 6.1 5.8 0.0 40.0 - 227
Treatment Arm vs Number of arousals per hour in REM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 7.1 ± 6.5 5.8 0.0 61.4 46 453
Early adenotonsillectomy (EAT) 199 6.9 ± 5.8 5.6 0.0 45.2 27 226
Watchful waiting with supportive care (WWSC) 208 7.3 ± 7.0 5.8 0.0 61.4 19 227
Child's age vs Number of arousals per hour in REM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 7.9 ± 8.1 6.3 0.0 120.0 - 453
5 - 7 years old 329 8.4 ± 8.9 6.8 0.0 120.0 - 329
8 - 10 years old 124 6.5 ± 5.5 5.1 0.0 23.0 - 124
Child's age vs Number of arousals per hour in REM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 7.1 ± 6.5 5.8 0.0 61.4 2 399
5 - 7 years old 260 7.4 ± 7.1 5.8 0.0 61.4 2 262
8 - 10 years old 137 6.5 ± 5.0 5.7 0.0 30.8 - 137
Child's gender vs Number of arousals per hour in REM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 7.9 ± 8.1 6.3 0.0 120.0 - 453
Female 234 8.1 ± 9.6 6.5 0.0 120.0 - 234
Male 219 7.6 ± 6.2 6.1 0.0 40.0 - 219
Child's gender vs Number of arousals per hour in REM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 7.1 ± 6.5 5.8 0.0 61.4 46 453
Female 209 7.7 ± 6.7 5.9 0.0 45.2 25 234
Male 198 6.5 ± 6.2 5.5 0.0 61.4 21 219
Child's race vs Number of arousals per hour in REM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 7.9 ± 8.1 6.3 0.0 120.0 - 453
White 156 7.6 ± 10.7 5.4 0.0 120.0 - 156
Black 249 8.0 ± 6.6 6.6 0.0 50.6 - 249
Other 48 7.6 ± 5.0 6.4 0.0 20.5 - 48
Child's race vs Number of arousals per hour in REM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 7.1 ± 6.5 5.8 0.0 61.4 46 453
White 147 6.3 ± 6.0 4.5 0.0 31.3 9 156
Black 217 7.8 ± 7.0 6.3 0.0 61.4 32 249
Other 43 6.6 ± 4.8 5.7 0.0 18.2 5 48