Table 15. Post-intervention mean differences (95% CI) for standardized* behavior measures—Teacher rated† (ITT).
| All randomized (n = 376) | Reading ≤ 10th Centile (n = 213): | |||||
|---|---|---|---|---|---|---|
| Mean Difference | 95% | CI | Mean Difference | 95% | CI | |
| Oppositional | -0.425 | -2.551 | 1.701 | -0.704 | -3.744 | 2.336 |
| Cognitive Problems | 1.51 | -0.079 | 3.099 | 0.695 | -1.442 | 2.832 |
| Hyperactivity | -1.337 | -3.073 | 0.399 | -1.395 | -4.042 | 1.252 |
| Anxiety | -2.913 | -4.994 | -0.832 | -3.834 | -6.534 | -1.133 |
| Perfectionism | -1.47 | -2.861 | -0.08 | -2.021 | -4.024 | -0.018 |
| Social Problems | -0.934 | -2.998 | 1.131 | -1.898 | -4.747 | 0.951 |
| Psychosomatic | -1.306 | -3.156 | 0.544 | -1.476 | -4.028 | 1.075 |
| ADHD Index | -1.432 | -3.257 | 0.392 | -1.368 | -3.956 | 1.221 |
| Global Restless-Impulsive | -2.409 | -4.447 | -0.371 | -3.021 | -6.056 | 0.014 |
| Global Emotional Lability | -2.374 | -4.255 | -0.493 | -2.63 | -5.395 | 0.136 |
| Global Index Total | -0.25 | -1.948 | 1.448 | -0.719 | -3.1 | 1.662 |
| DSM-IV Inattention | -2.044 | -3.88 | -0.208 | -2.121 | -4.914 | 0.672 |
| DSM-IV Hyperactive-Impulsive | -0.883 | -2.595 | 0.83 | -1.203 | -3.693 | 1.286 |
| DSM-IV Total ADHD | -0.425 | -2.551 | 1.701 | -0.704 | -3.744 | 2.336 |
*T-scores have a mean of 50 (sd = 10).
†Behaviour measures are derived from the Conners’ Parent Rating Scale (CPRS).