Table 3.
Time Point | Adjusted Estimated Means | Program Main Effect | t-Statistics | Cohen's d at the meana | |||
---|---|---|---|---|---|---|---|
CAPS | IM | Effect | P value | ||||
CBCL-total | Post-intervention | 22.77 | 26.30 | −3.53(1.92) | −1.84 | .03 | −.31 |
6-month follow-up | 17.38 | 26.15 | −8.77(2.24) | −3.92 | <.001 | −.68 | |
12-month follow-up | 18.34 | 24.69 | −6.34(2.15) | −2.95 | <.001 | −.51 | |
CBCL-Anxious/depressed | Post-intervention | 4.65 | 5.20 | −,55(.48) | −1.14 | .26 | −.20 |
6-month follow-up | 3.90 | 5.22 | −1.32(.54) | −2.44 | .01 | −.42 | |
12-month follow-up | 3.47 | 4.53 | −1.05(.55) | −1.91 | .03 | −.33 | |
SCARED-Parent Report | Post-intervention | 13.14 | 16.85 | −3.71(129) | −2.87 | .002 | .50 |
6-month follow-up | 12.96 | 18.58 | −5.62(1.92) | −2.93 | .002 | −.51 | |
12-month follow-up | 11.59 | 15.58 | −3.99(1.76) | −2.26 | .01 | −.39 |
Abbreviations: Cohen's d of the main effect, representing the effect size for baseline symptom scores were at the mean.