TABLE 5.
Cognitive Predictors of Acute Treatment Outcome in TADS
Outcome | Cognitive Factor | Factor Main Effect F Statistic | Factor ×Treatment Interaction Effect F Statistic | Factor ×Treatment ×Time Interaction F Statistic | Status |
---|---|---|---|---|---|
CDRS–R | Factor 1: Cognitive Distortions and Maladpative Beliefs | 11.78*** | 0.76 | 1.22 | Predictor |
Factor 2: Cognitive Avoidance | 8.87** | 0.14 | 0.47 | Predictor | |
Factor 3: Positive Outlook | 29.67*** | 0.26 | 1.09 | Predictor | |
Factor 4: Solution-Focused Thinking | 3.58 | 1.66 | 0.79 | ||
RADS | Factor 1: Cognitive Distortions and Maladpative Beliefs | 119.60*** | 0.67 | 1.81 | Predictor |
Factor 2: Cognitive Avoidance | 71.07*** | 1.17 | 2.66* | Moderator | |
Factor 3: Positive Outlook | 284.76*** | 0.64 | 4.13** | Moderator | |
Factor 4: Solution-Focused Thinking | 3.21 | 2.43 | 1.17 |
Note: Results from individual random coefficients regression models that evaluated (a) random effects of patient and patient by time and (a) fixed effects of treatment, time, the cognitive factor and its two- and three-way interactions. The fixed effect of site was included since treatment are nested within site and time was defined as the natural log of time. Table 5 presents the main effect of the Cognitive Factor and its interactions with treatment and Treatment ×Time. CDRS–R =Children’s Depression Rating Scale–Revised; RADS =Reynolds Adolescent Depression Scale.
p <.05.
p <.01.
p <.001.