Treatment Arm

Visit Number vs Verbal Similarities Ability Score
N Mean StdDev Median Min Max Unknown Total
Baseline 452 77.7 ± 20.4 76.0 10.0 145.0 1 453
Follow-up 398 85.5 ± 20.4 82.0 10.0 142.0 55 453
Treatment Arm vs Verbal Similarities Ability Score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 452 77.7 ± 20.4 76.0 10.0 145.0 1 453
Early adenotonsillectomy (EAT) 226 78.4 ± 20.3 76.0 19.0 127.0 - 226
Watchful waiting with supportive care (WWSC) 226 77.1 ± 20.5 74.0 10.0 145.0 1 227
Treatment Arm vs Verbal Similarities Ability Score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 398 85.5 ± 20.4 82.0 10.0 142.0 55 453
Early adenotonsillectomy (EAT) 196 85.6 ± 21.4 82.0 10.0 134.0 30 226
Watchful waiting with supportive care (WWSC) 202 85.3 ± 19.5 82.0 10.0 142.0 25 227
Child's age vs Verbal Similarities Ability Score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 452 77.7 ± 20.4 76.0 10.0 145.0 1 453
5 - 7 years old 328 70.5 ± 15.9 69.0 10.0 122.0 1 329
8 - 10 years old 124 96.8 ± 18.5 95.0 55.0 145.0 - 124
Child's age vs Verbal Similarities Ability Score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 85.5 ± 20.5 82.0 10.0 142.0 2 399
5 - 7 years old 260 77.5 ± 16.2 76.0 10.0 116.0 2 262
8 - 10 years old 137 100.7 ± 19.1 102.0 64.0 142.0 - 137
Child's gender vs Verbal Similarities Ability Score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 452 77.7 ± 20.4 76.0 10.0 145.0 1 453
Female 234 80.5 ± 20.0 77.5 10.0 134.0 - 234
Male 218 74.8 ± 20.4 74.0 10.0 145.0 1 219
Child's gender vs Verbal Similarities Ability Score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 398 85.5 ± 20.4 82.0 10.0 142.0 55 453
Female 203 87.6 ± 19.4 82.0 55.0 142.0 31 234
Male 195 83.3 ± 21.3 82.0 10.0 134.0 24 219
Child's race vs Verbal Similarities Ability Score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 452 77.7 ± 20.4 76.0 10.0 145.0 1 453
White 156 82.4 ± 20.7 79.0 19.0 145.0 - 156
Black 248 75.4 ± 20.0 74.0 10.0 134.0 1 249
Other 48 74.6 ± 18.8 74.0 28.0 127.0 - 48
Child's race vs Verbal Similarities Ability Score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 398 85.5 ± 20.4 82.0 10.0 142.0 55 453
White 144 91.5 ± 19.5 90.0 52.0 142.0 12 156
Black 211 81.5 ± 20.2 79.0 10.0 134.0 38 249
Other 43 84.9 ± 20.4 79.0 52.0 134.0 5 48