Gender

Visit Number vs Attention deficit/hyperactivity problems total score
N Mean StdDev Median Min Max Unknown Total
Baseline 440 4.2 ± 3.3 4.0 0.0 13.0 13 453
Follow-up 388 3.9 ± 3.4 3.0 0.0 14.0 65 453
Treatment Arm vs Attention deficit/hyperactivity problems total score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 440 4.2 ± 3.3 4.0 0.0 13.0 13 453
Early adenotonsillectomy (EAT) 220 4.1 ± 3.3 4.0 0.0 13.0 6 226
Watchful waiting with supportive care (WWSC) 220 4.2 ± 3.3 4.0 0.0 13.0 7 227
Treatment Arm vs Attention deficit/hyperactivity problems total score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 388 3.9 ± 3.4 3.0 0.0 14.0 65 453
Early adenotonsillectomy (EAT) 191 3.6 ± 3.4 3.0 0.0 13.0 35 226
Watchful waiting with supportive care (WWSC) 197 4.1 ± 3.4 3.0 0.0 14.0 30 227
Child's age vs Attention deficit/hyperactivity problems total score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 440 4.2 ± 3.3 4.0 0.0 13.0 13 453
5 - 7 years old 317 4.3 ± 3.2 4.0 0.0 13.0 12 329
8 - 10 years old 123 3.8 ± 3.5 3.0 0.0 13.0 1 124
Child's age vs Attention deficit/hyperactivity problems total score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 387 3.9 ± 3.4 3.0 0.0 14.0 12 399
5 - 7 years old 253 4.0 ± 3.5 3.0 0.0 14.0 9 262
8 - 10 years old 134 3.6 ± 3.3 3.0 0.0 12.0 3 137
Child's gender vs Attention deficit/hyperactivity problems total score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 440 4.2 ± 3.3 4.0 0.0 13.0 13 453
Female 226 3.7 ± 3.2 3.0 0.0 13.0 8 234
Male 214 4.7 ± 3.3 4.0 0.0 13.0 5 219
Child's gender vs Attention deficit/hyperactivity problems total score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 388 3.9 ± 3.4 3.0 0.0 14.0 65 453
Female 196 3.2 ± 3.2 2.0 0.0 12.0 38 234
Male 192 4.6 ± 3.5 4.0 0.0 14.0 27 219
Child's race vs Attention deficit/hyperactivity problems total score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 440 4.2 ± 3.3 4.0 0.0 13.0 13 453
White 151 4.0 ± 3.2 4.0 0.0 12.0 5 156
Black 243 4.2 ± 3.3 4.0 0.0 13.0 6 249
Other 46 4.8 ± 3.6 4.0 0.0 13.0 2 48
Child's race vs Attention deficit/hyperactivity problems total score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 388 3.9 ± 3.4 3.0 0.0 14.0 65 453
White 142 3.5 ± 3.4 3.0 0.0 12.0 14 156
Black 204 4.1 ± 3.5 4.0 0.0 14.0 45 249
Other 42 3.9 ± 3.3 3.5 0.0 13.0 6 48