Age

Visit Number vs Maximum oxygen saturation in NREM sleep with arousal in supine position with oxygen desaturation > 0% from type III polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 302 4.4 ± 2.3 4.0 2.0 15.0 151 453
Follow-up 219 4.5 ± 3.3 4.0 2.0 30.0 234 453
Treatment Arm vs Maximum oxygen saturation in NREM sleep with arousal in supine position with oxygen desaturation > 0% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 302 4.4 ± 2.3 4.0 2.0 15.0 151 453
Early adenotonsillectomy (EAT) 153 4.2 ± 2.3 3.0 2.0 13.0 73 226
Watchful waiting with supportive care (WWSC) 149 4.5 ± 2.3 4.0 2.0 15.0 78 227
Treatment Arm vs Maximum oxygen saturation in NREM sleep with arousal in supine position with oxygen desaturation > 0% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 219 4.5 ± 3.3 4.0 2.0 30.0 234 453
Early adenotonsillectomy (EAT) 97 3.9 ± 1.8 3.0 2.0 10.0 129 226
Watchful waiting with supportive care (WWSC) 122 5.0 ± 4.1 4.0 2.0 30.0 105 227
Child's age vs Maximum oxygen saturation in NREM sleep with arousal in supine position with oxygen desaturation > 0% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 302 4.4 ± 2.3 4.0 2.0 15.0 151 453
5 - 7 years old 215 4.1 ± 2.1 3.0 2.0 13.0 114 329
8 - 10 years old 87 5.1 ± 2.7 4.0 2.0 15.0 37 124
Child's age vs Maximum oxygen saturation in NREM sleep with arousal in supine position with oxygen desaturation > 0% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 213 4.5 ± 3.3 4.0 2.0 30.0 186 399
5 - 7 years old 132 4.5 ± 3.6 3.5 2.0 30.0 130 262
8 - 10 years old 81 4.4 ± 2.9 4.0 2.0 20.0 56 137
Child's gender vs Maximum oxygen saturation in NREM sleep with arousal in supine position with oxygen desaturation > 0% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 302 4.4 ± 2.3 4.0 2.0 15.0 151 453
Female 153 4.2 ± 2.3 4.0 2.0 15.0 81 234
Male 149 4.5 ± 2.4 4.0 2.0 13.0 70 219
Child's gender vs Maximum oxygen saturation in NREM sleep with arousal in supine position with oxygen desaturation > 0% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 219 4.5 ± 3.3 4.0 2.0 30.0 234 453
Female 109 4.2 ± 2.8 3.0 2.0 19.0 125 234
Male 110 4.8 ± 3.8 4.0 2.0 30.0 109 219
Child's race vs Maximum oxygen saturation in NREM sleep with arousal in supine position with oxygen desaturation > 0% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 302 4.4 ± 2.3 4.0 2.0 15.0 151 453
White 113 4.1 ± 1.9 4.0 2.0 9.0 43 156
Black 162 4.6 ± 2.6 4.0 2.0 15.0 87 249
Other 27 4.3 ± 2.4 4.0 2.0 10.0 21 48
Child's race vs Maximum oxygen saturation in NREM sleep with arousal in supine position with oxygen desaturation > 0% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 219 4.5 ± 3.3 4.0 2.0 30.0 234 453
White 92 4.1 ± 2.7 3.0 2.0 19.0 64 156
Black 98 5.1 ± 4.2 4.0 2.0 30.0 151 249
Other 29 3.8 ± 1.2 4.0 2.0 6.0 19 48