Age

Visit Number vs Internalizing problems T score
N Mean StdDev Median Min Max Unknown Total
Baseline 440 51.5 ± 11.1 50.0 33.0 89.0 13 453
Follow-up 388 49.7 ± 10.7 50.0 33.0 87.0 65 453
Treatment Arm vs Internalizing problems T score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 440 51.5 ± 11.1 50.0 33.0 89.0 13 453
Early adenotonsillectomy (EAT) 220 51.0 ± 11.0 50.0 33.0 89.0 6 226
Watchful waiting with supportive care (WWSC) 220 52.1 ± 11.1 52.0 33.0 80.0 7 227
Treatment Arm vs Internalizing problems T score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 388 49.7 ± 10.7 50.0 33.0 87.0 65 453
Early adenotonsillectomy (EAT) 190 48.1 ± 10.7 48.0 33.0 87.0 36 226
Watchful waiting with supportive care (WWSC) 198 51.3 ± 10.5 50.0 33.0 86.0 29 227
Child's age vs Internalizing problems T score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 440 51.5 ± 11.1 50.0 33.0 89.0 13 453
5 - 7 years old 317 51.1 ± 10.7 50.0 33.0 89.0 12 329
8 - 10 years old 123 52.7 ± 12.0 52.0 33.0 79.0 1 124
Child's age vs Internalizing problems T score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 387 49.7 ± 10.6 50.0 33.0 87.0 12 399
5 - 7 years old 253 49.1 ± 10.4 48.0 33.0 87.0 9 262
8 - 10 years old 134 50.7 ± 11.1 50.0 33.0 74.0 3 137
Child's gender vs Internalizing problems T score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 440 51.5 ± 11.1 50.0 33.0 89.0 13 453
Female 226 50.8 ± 11.3 50.0 33.0 89.0 8 234
Male 214 52.3 ± 10.8 52.0 33.0 84.0 5 219
Child's gender vs Internalizing problems T score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 388 49.7 ± 10.7 50.0 33.0 87.0 65 453
Female 197 48.7 ± 10.6 48.0 33.0 86.0 37 234
Male 191 50.8 ± 10.6 50.0 33.0 87.0 28 219
Child's race vs Internalizing problems T score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 440 51.5 ± 11.1 50.0 33.0 89.0 13 453
White 151 51.6 ± 11.2 50.0 33.0 79.0 5 156
Black 243 51.0 ± 10.8 50.0 33.0 84.0 6 249
Other 46 53.7 ± 12.1 52.0 34.0 89.0 2 48
Child's race vs Internalizing problems T score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 388 49.7 ± 10.7 50.0 33.0 87.0 65 453
White 142 49.0 ± 10.8 48.0 33.0 86.0 14 156
Black 204 49.7 ± 10.3 50.0 33.0 73.0 45 249
Other 42 52.4 ± 11.7 52.0 34.0 87.0 6 48