Treatment Arm

Visit Number vs Maximum oxygen saturation in REM sleep in supine position with oxygen desaturation >= 2% from type III polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 273 7.2 ± 5.0 6.0 2.0 41.0 180 453
Follow-up 227 6.2 ± 4.5 5.0 2.0 35.0 226 453
Treatment Arm vs Maximum oxygen saturation in REM sleep in supine position with oxygen desaturation >= 2% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 273 7.2 ± 5.0 6.0 2.0 41.0 180 453
Early adenotonsillectomy (EAT) 135 7.0 ± 4.6 6.0 2.0 25.0 91 226
Watchful waiting with supportive care (WWSC) 138 7.4 ± 5.3 6.0 2.0 41.0 89 227
Treatment Arm vs Maximum oxygen saturation in REM sleep in supine position with oxygen desaturation >= 2% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 227 6.2 ± 4.5 5.0 2.0 35.0 226 453
Early adenotonsillectomy (EAT) 112 5.7 ± 3.5 4.0 2.0 17.0 114 226
Watchful waiting with supportive care (WWSC) 115 6.7 ± 5.3 5.0 2.0 35.0 112 227
Child's age vs Maximum oxygen saturation in REM sleep in supine position with oxygen desaturation >= 2% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 273 7.2 ± 5.0 6.0 2.0 41.0 180 453
5 - 7 years old 199 7.2 ± 4.8 6.0 2.0 30.0 130 329
8 - 10 years old 74 7.2 ± 5.5 6.0 2.0 41.0 50 124
Child's age vs Maximum oxygen saturation in REM sleep in supine position with oxygen desaturation >= 2% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 221 6.3 ± 4.6 5.0 2.0 35.0 178 399
5 - 7 years old 144 6.4 ± 5.0 5.0 2.0 35.0 118 262
8 - 10 years old 77 5.9 ± 3.8 5.0 2.0 21.0 60 137
Child's gender vs Maximum oxygen saturation in REM sleep in supine position with oxygen desaturation >= 2% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 273 7.2 ± 5.0 6.0 2.0 41.0 180 453
Female 143 7.0 ± 5.1 6.0 2.0 41.0 91 234
Male 130 7.4 ± 4.8 6.0 2.0 24.0 89 219
Child's gender vs Maximum oxygen saturation in REM sleep in supine position with oxygen desaturation >= 2% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 227 6.2 ± 4.5 5.0 2.0 35.0 226 453
Female 116 6.2 ± 4.3 5.0 2.0 30.0 118 234
Male 111 6.3 ± 4.8 4.0 2.0 35.0 108 219
Child's race vs Maximum oxygen saturation in REM sleep in supine position with oxygen desaturation >= 2% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 273 7.2 ± 5.0 6.0 2.0 41.0 180 453
White 89 6.3 ± 3.6 5.0 2.0 17.0 67 156
Black 157 7.9 ± 5.6 6.0 2.0 41.0 92 249
Other 27 6.2 ± 4.3 6.0 2.0 17.0 21 48
Child's race vs Maximum oxygen saturation in REM sleep in supine position with oxygen desaturation >= 2% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 227 6.2 ± 4.5 5.0 2.0 35.0 226 453
White 89 5.4 ± 4.1 4.0 2.0 30.0 67 156
Black 112 7.2 ± 5.1 5.5 2.0 35.0 137 249
Other 26 5.1 ± 2.4 4.0 2.0 10.0 22 48