Age

Visit Number vs Initiate percentile
N Mean StdDev Median Min Max Unknown Total
Baseline 318 70.2 ± 22.8 75.0 20.0 100.0 135 453
Follow-up 280 66.3 ± 23.5 65.0 20.0 100.0 173 453
Treatment Arm vs Initiate percentile
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 70.2 ± 22.8 75.0 20.0 100.0 135 453
Early adenotonsillectomy (EAT) 161 70.2 ± 23.3 75.0 20.0 100.0 65 226
Watchful waiting with supportive care (WWSC) 157 70.3 ± 22.5 75.0 20.0 100.0 70 227
Treatment Arm vs Initiate percentile
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 280 66.3 ± 23.5 65.0 20.0 100.0 173 453
Early adenotonsillectomy (EAT) 136 64.3 ± 23.5 65.0 20.0 100.0 90 226
Watchful waiting with supportive care (WWSC) 144 68.1 ± 23.4 67.0 20.0 100.0 83 227
Child's age vs Initiate percentile
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 70.2 ± 22.8 75.0 20.0 100.0 135 453
5 - 7 years old 232 68.4 ± 23.5 72.5 20.0 100.0 97 329
8 - 10 years old 86 75.1 ± 20.2 80.0 30.0 99.0 38 124
Child's age vs Initiate percentile
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 278 66.3 ± 23.5 65.0 20.0 100.0 121 399
5 - 7 years old 191 63.8 ± 24.2 60.0 20.0 100.0 71 262
8 - 10 years old 87 71.8 ± 21.2 75.0 20.0 100.0 50 137
Child's gender vs Initiate percentile
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 70.2 ± 22.8 75.0 20.0 100.0 135 453
Female 160 68.3 ± 21.8 68.0 30.0 100.0 74 234
Male 158 72.2 ± 23.8 80.0 20.0 100.0 61 219
Child's gender vs Initiate percentile
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 280 66.3 ± 23.5 65.0 20.0 100.0 173 453
Female 149 66.3 ± 22.6 65.0 35.0 100.0 85 234
Male 131 66.2 ± 24.5 67.0 20.0 100.0 88 219
Child's race vs Initiate percentile
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 70.2 ± 22.8 75.0 20.0 100.0 135 453
White 119 68.2 ± 23.5 66.0 20.0 99.0 37 156
Black 169 72.6 ± 22.3 80.0 20.0 100.0 80 249
Other 30 64.8 ± 22.4 65.0 35.0 99.0 18 48
Child's race vs Initiate percentile
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 280 66.3 ± 23.5 65.0 20.0 100.0 173 453
White 111 61.7 ± 22.9 60.0 20.0 100.0 45 156
Black 141 70.5 ± 23.4 75.0 20.0 100.0 108 249
Other 28 62.7 ± 23.0 65.0 30.0 100.0 20 48