TABLE 1.
Summary of t-test showing the significant difference in conduct disorder between the experimental group (cognitive-behavioural therapy) and the control group.
| Intervention weeks | Group | N | s.d. | df | t | p | |
|---|---|---|---|---|---|---|---|
| Conduct disorder pretest | Control group | 4 | 29.00 | 0.82 | 6 | 0.65 | > 0.05 |
| CBT group | 4 | 28.50 | 1.29 | ||||
| Conduct disorder week 2 | Control | 4 | 27.25 | 1.50 | 6 | 0.293 | > 0.05 |
| CBT group | 4 | 27.00 | 0.82 | ||||
| Conduct disorder week 4 | Control | 4 | 27.00 | 0.82 | 6 | 1.732 | > 0.05 |
| CBT group | 4 | 26.00 | 0.82 | ||||
| Conduct disorder week 6 | Control | 4 | 26.25 | 0.96 | 6 | 2.377 | > 0.05 |
| CBT group | 4 | 24.00 | 1.63 | ||||
| Conduct disorder week 8 | Control | 4 | 26.75 | 0.50 | 6 | 8.510 | < 0.05 |
| CBT group | 4 | 23.50 | 0.58 |
CBT, cognitive-behavioural therapy; s.d., standard deviation; df, degrees of freedom.