Table 5.
Equivalence testing between the PMT and CPS groups
| Measure | EI(±10%) | PMT | CPS | p | ||
|---|---|---|---|---|---|---|
|
| ||||||
| Lower | Upper | Lower | Upper | |||
| ADIS-CSR | ||||||
| Pre-treatment | 0.59 | 5.57 | 6.16 | 5.71 | 6.12 | <.001 |
| Post-treatment | 0.37 | 3.30 | 4.28 | 3.12 | 4.14 | <.001 |
| 6-m follow-up | 0.38 | 3.23 | 4.38 | 3.18 | 4.37 | <.001 |
| CGI-S | ||||||
| Pre-treatment | 0.45 | 4.62 | 4.68 | 4.44 | 4.64 | <.001 |
| Post-treatment | 0.34 | 3.06 | 3.55 | 3.04 | 3.55 | <.001 |
| 6-m follow-up | 0.37 | 3.43 | 4.03 | 3.06 | 3.67 | .27 |
| DBDRS ODD symptoms | ||||||
| Pre-treatment | 0.53 | 5.06 | 5.90 | 5.50 | 6.32 | .01 |
| Post-treatment | 0.24 | 1.71 | 3.04 | 2.24 | 3.75 | .01 |
| 6-m follow-up | 0.26 | 1.81 | 3.39 | 2.35 | 3.95 | <.001 |
| BASC Aggression | ||||||
| Pre-treatment | 7.09 | 68.51 | 73.30 | 68.57 | 73.26 | <.001 |
| Post-treatment | 5.77 | 55.07 | 60.16 | 57.05 | 62.60 | <.001 |
| 6-m follow-up | 5.80 | 54.64 | 61.33 | 57.24 | 63.95 | <.001 |
Note. PMT = Parent Management Training; CPS = Collaborative & Proactive Solutions; EI = equivalence intervals; ADIS-CSR = Anxiety Disorders Interview Schedule clinician severity rating; DBDRS ODD = Disruptive Behavior Disorders Rating Scale, oppositional defiant disorder; CGI-S = clinical global impression – severity (higher scores indicate more severe impairment); BASC = Behavior Assessment Schedule for Children.