Treatment Arm

Visit Number vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation > 0% from type III polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 340 4.5 ± 2.5 4.0 2.0 15.0 113 453
Follow-up 215 4.1 ± 2.6 3.0 2.0 19.0 238 453
Treatment Arm vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation > 0% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 340 4.5 ± 2.5 4.0 2.0 15.0 113 453
Early adenotonsillectomy (EAT) 171 4.7 ± 2.6 4.0 2.0 15.0 55 226
Watchful waiting with supportive care (WWSC) 169 4.3 ± 2.3 4.0 2.0 14.0 58 227
Treatment Arm vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation > 0% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 215 4.1 ± 2.6 3.0 2.0 19.0 238 453
Early adenotonsillectomy (EAT) 88 3.8 ± 2.1 3.0 2.0 11.0 138 226
Watchful waiting with supportive care (WWSC) 127 4.4 ± 2.9 4.0 2.0 19.0 100 227
Child's age vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation > 0% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 340 4.5 ± 2.5 4.0 2.0 15.0 113 453
5 - 7 years old 243 4.4 ± 2.5 4.0 2.0 15.0 86 329
8 - 10 years old 97 4.7 ± 2.3 4.0 2.0 15.0 27 124
Child's age vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation > 0% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 209 4.2 ± 2.6 3.0 2.0 19.0 190 399
5 - 7 years old 140 4.0 ± 2.6 3.0 2.0 19.0 122 262
8 - 10 years old 69 4.4 ± 2.6 4.0 2.0 17.0 68 137
Child's gender vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation > 0% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 340 4.5 ± 2.5 4.0 2.0 15.0 113 453
Female 174 4.4 ± 2.4 4.0 2.0 15.0 60 234
Male 166 4.6 ± 2.6 4.0 2.0 15.0 53 219
Child's gender vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation > 0% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 215 4.1 ± 2.6 3.0 2.0 19.0 238 453
Female 98 4.3 ± 3.2 3.0 2.0 19.0 136 234
Male 117 4.0 ± 1.9 4.0 2.0 11.0 102 219
Child's race vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation > 0% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 340 4.5 ± 2.5 4.0 2.0 15.0 113 453
White 107 4.1 ± 2.1 4.0 2.0 14.0 49 156
Black 194 4.8 ± 2.6 4.0 2.0 15.0 55 249
Other 39 4.5 ± 2.5 4.0 2.0 15.0 9 48
Child's race vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation > 0% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 215 4.1 ± 2.6 3.0 2.0 19.0 238 453
White 66 4.0 ± 2.3 3.0 2.0 16.0 90 156
Black 127 4.4 ± 2.8 3.0 2.0 19.0 122 249
Other 22 3.3 ± 1.6 3.0 2.0 7.0 26 48