Age

Visit Number vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation >= 3% from type III polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 406 5.7 ± 2.6 5.0 2.0 19.0 47 453
Follow-up 317 5.0 ± 2.8 4.0 2.0 23.0 136 453
Treatment Arm vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation >= 3% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 406 5.7 ± 2.6 5.0 2.0 19.0 47 453
Early adenotonsillectomy (EAT) 203 5.9 ± 2.9 5.0 2.0 19.0 23 226
Watchful waiting with supportive care (WWSC) 203 5.6 ± 2.4 5.0 2.0 15.0 24 227
Treatment Arm vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation >= 3% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 317 5.0 ± 2.8 4.0 2.0 23.0 136 453
Early adenotonsillectomy (EAT) 143 4.5 ± 2.1 4.0 2.0 15.0 83 226
Watchful waiting with supportive care (WWSC) 174 5.4 ± 3.3 4.0 2.0 23.0 53 227
Child's age vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation >= 3% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 406 5.7 ± 2.6 5.0 2.0 19.0 47 453
5 - 7 years old 293 5.7 ± 2.7 5.0 2.0 19.0 36 329
8 - 10 years old 113 6.0 ± 2.4 5.0 2.0 15.0 11 124
Child's age vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation >= 3% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 309 5.0 ± 2.8 4.0 2.0 23.0 90 399
5 - 7 years old 201 4.9 ± 2.8 4.0 2.0 21.0 61 262
8 - 10 years old 108 5.1 ± 2.9 4.0 2.0 23.0 29 137
Child's gender vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation >= 3% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 406 5.7 ± 2.6 5.0 2.0 19.0 47 453
Female 210 5.7 ± 2.5 5.0 2.0 15.0 24 234
Male 196 5.8 ± 2.8 5.0 2.0 19.0 23 219
Child's gender vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation >= 3% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 317 5.0 ± 2.8 4.0 2.0 23.0 136 453
Female 162 4.9 ± 3.2 4.0 2.0 23.0 72 234
Male 155 5.1 ± 2.5 4.0 2.0 13.0 64 219
Child's race vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation >= 3% from type III polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 406 5.7 ± 2.6 5.0 2.0 19.0 47 453
White 132 5.2 ± 2.2 5.0 2.0 14.0 24 156
Black 231 6.0 ± 2.8 5.0 2.0 19.0 18 249
Other 43 5.9 ± 2.8 5.0 2.0 15.0 5 48
Child's race vs Maximum oxygen saturation in NREM sleep with arousal in non-supine position with oxygen desaturation >= 3% from type III polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 317 5.0 ± 2.8 4.0 2.0 23.0 136 453
White 104 4.5 ± 2.5 4.0 2.0 21.0 52 156
Black 184 5.4 ± 3.1 4.0 2.0 23.0 65 249
Other 29 4.0 ± 1.4 4.0 2.0 8.0 19 48