Table 4 Prediction of therapy outcomes at month 6 by treatment allocation, motivational readiness to change, and baseline GSI-BSI; N = 220 surgical patients
| Â | Participation in psychosocial mental health care options | Having approached psychosocial mental health care options | Decrease of the BSI-GSI | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Â | Coefficient (SE) | Z | p | Coefficient (SE) | Z | p | Coefficient (SE) | t | p |
Treatment allocation a) | 3.76 (1.30) | 2.89 | 0.004 | 3.40 (1.14) | 2.98 | 0.003 | 0.23 (0.16) | 1.50 | 0.135 |
Readiness-to-change score | 0.36 (0.15) | 2.45 | 0.015 | 0.38 (0.13) | 2.88 | 0.004 | 0.02 (0.02) | 1.23 | 0.219 |
Treatment allocation x readiness-to-change score | −0.37 (0.17) | −2.17 | 0.030 | −0.31 (0.16) | −1.98 | 0.048 | −0.02 (0.02) | −0.98 | 0.329 |
Pretreatment GSI | 0.08 (0.35) | 0.23 | 0.820 | 0.32 (0.31) | 1.02 | 0.307 | 0.19 (0.05) | 3.68 | <0.001 |