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ADHD Statistics by Site
| Typically Developing | ADHD Combined | ADHD Hyperactive | ADHD Inattentive | % Medicated Patients | |
|---|---|---|---|---|---|
| Kennedy Krieger Institute | 0.73 | 0.19 | 0.01 | 0.06 | 0.27 |
| NeuroImage Sample | 0.48 | 0.38 | 0.12 | 0.02 | - |
| New York University Child Study Center | 0.45 | 0.34 | 0.01 | 0.20 | 0.47 |
| Oregon Health & Science University | 0.53 | 0.29 | 0.03 | 0.15 | 0.29 |
| Beijing University | 0.60 | 0.15 | - | 0.25 | 0.33 |
| University of Pittsburgh | 1.00 | - | - | - | - |
| Washington University in St. Louis | 1.00 | - | - | - | - |
