Table 4. Predictors of MPH complete response based on CGI-S.
| B | Wald | p | |
|---|---|---|---|
| Age of onset | -0.380 | 3.16 | .076 |
| Follow-up, months | -0.002 | 0.250 | .617 |
| Gender | 0.142 | 0.338 | .561 |
| MPH (mg/kg/day) | 0.165 | 0.309 | .578 |
| ADHD subtype | 0.066 | 0.088 | .766 |
| T1 ADHD-RS Total | -0.020 | 5.35 | .021 |
| Inattention score | -0.032 | 2.98 | .084 |
| “forgets” | -0.38 | 7.65 | .006 |
| Hyperactivity-score | 0.002 | 0.019 | .891 |
| “fidgets” | 0.245 | 3.9 | .048 |
| T1 SNAP-IV ODD score | -0.553 | 4.58 | .032 |
| “rejects rules” | -0.376 | 4.58 | .032 |
| “angry” | -0.421 | 3.94 | .047 |
| WISC-IV | |||
| Total IQ | 0.021 | 4.62 | .032 |
| CPT-II | |||
| CE | -0.13 | 3.87 | .049 |
| SCWT | |||
| Interference | -0.778 | 4.61 | .032 |
| Comorbidities | |||
| OH use | -1.30 | 6.93 | .008 |
| THC use | -0.054 | 5.69 | .017 |
| Depressive symptoms | -0.732 | 4.81 | .026 |
Note. ADHD = Attention-deficit/hyperactivity disorder; MPH= methylphenidate; ADHD-RS: ADHD rating scale; WISC= Wechsler Intelligence Scale; CPT-II:Conners’ Continuous Performance Test II (CE: commission errors); OH= alcohol use; THC: cannabis use.