Table 2.
Results of Mixed Models Comparing 6-Month Outcomes for White Primary Care Patients Randomized to Computerized Cognitive Behavioral Therapy (cCBT) Program Versus Usual Care (UC)
| White patients (n = 576) | cCBT (N = 499) | UC (N = 77) | Between-group difference (95% CI) | Cohen’s d (95% CI) |
|---|---|---|---|---|
| MCS | ||||
| Baseline | 31.94 (0.49) | 31.44 (1.23) | 1.17 (− 1.57, 3.92) p value = 0.4015 | 0.10 (− 0.13, 0.32) |
| 6 month | 44.20 (0.52) | 42.53 (1.28) | ||
| Delta 6 month | 12.26 (0.52) | 11.09 (1.30) | ||
| PROMIS-Anxiety | ||||
| Baseline | 65.75 (0.38) | 65.69 (0.96) | − 1.40 (− 3.44, 0.64) p value = 0.178 | − 0.16 (− 0.40, 0.07) |
| 6 month | 56.98 (0.41) | 58.31 (1.00) | ||
| Delta 6 month | − 8.77 (0.39) | − 7.37 (0.96) | ||
| PROMIS-Depression | ||||
| Baseline | 62.19 (0.38) | 61.59 (0.94) | − 1.55 (− 3.41, 0.31) p value = 0.102 | − 0.19 (− 0.43, 0.04) |
| 6 month | 53.50 (0.40) | 54.46 (0.97) | ||
| Delta 6 month | − 8.68 (0.35) | − 7.14 (0.88) | ||