Race

Visit Number vs DSM-IV Hyperactive-Impulsive Raw Score
N Mean StdDev Median Min Max Unknown Total
Baseline 453 6.9 ± 5.8 5.0 0.0 24.0 - 453
Follow-up 392 6.0 ± 5.9 4.0 0.0 27.0 61 453
Treatment Arm vs DSM-IV Hyperactive-Impulsive Raw Score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 6.9 ± 5.8 5.0 0.0 24.0 - 453
Early adenotonsillectomy (EAT) 226 6.7 ± 5.7 5.0 0.0 23.0 - 226
Watchful waiting with supportive care (WWSC) 227 7.2 ± 5.9 6.0 0.0 24.0 - 227
Treatment Arm vs DSM-IV Hyperactive-Impulsive Raw Score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 392 6.0 ± 5.9 4.0 0.0 27.0 61 453
Early adenotonsillectomy (EAT) 193 5.4 ± 5.8 3.0 0.0 27.0 33 226
Watchful waiting with supportive care (WWSC) 199 6.7 ± 6.0 5.0 0.0 26.0 28 227
Child's age vs DSM-IV Hyperactive-Impulsive Raw Score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 6.9 ± 5.8 5.0 0.0 24.0 - 453
5 - 7 years old 329 7.4 ± 5.8 6.0 0.0 24.0 - 329
8 - 10 years old 124 5.7 ± 5.6 4.0 0.0 23.0 - 124
Child's age vs DSM-IV Hyperactive-Impulsive Raw Score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 391 6.0 ± 5.9 4.0 0.0 27.0 8 399
5 - 7 years old 257 6.7 ± 6.2 5.0 0.0 27.0 5 262
8 - 10 years old 134 4.7 ± 5.2 2.0 0.0 25.0 3 137
Child's gender vs DSM-IV Hyperactive-Impulsive Raw Score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 6.9 ± 5.8 5.0 0.0 24.0 - 453
Female 234 6.0 ± 5.3 5.0 0.0 23.0 - 234
Male 219 7.9 ± 6.1 6.0 0.0 24.0 - 219
Child's gender vs DSM-IV Hyperactive-Impulsive Raw Score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 392 6.0 ± 5.9 4.0 0.0 27.0 61 453
Female 200 4.8 ± 5.1 3.0 0.0 25.0 34 234
Male 192 7.3 ± 6.4 6.0 0.0 27.0 27 219
Child's race vs DSM-IV Hyperactive-Impulsive Raw Score
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 6.9 ± 5.8 5.0 0.0 24.0 - 453
White 156 6.4 ± 5.2 5.0 0.0 23.0 - 156
Black 249 7.1 ± 5.9 5.0 0.0 23.0 - 249
Other 48 7.8 ± 6.8 5.5 0.0 24.0 - 48
Child's race vs DSM-IV Hyperactive-Impulsive Raw Score
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 392 6.0 ± 5.9 4.0 0.0 27.0 61 453
White 143 5.5 ± 5.6 4.0 0.0 24.0 13 156
Black 206 6.3 ± 6.1 5.0 0.0 27.0 43 249
Other 43 6.6 ± 6.2 5.0 0.0 27.0 5 48