Table 3.
Mean scores (SD) on the ASE-variable scales and p values of the differences between intervention group (IG) and control group (CG) at follow-up (T1)
| ASE-variables (scale) | Intervention (n = 21) | Control (n = 19) | p valuea | ||
|---|---|---|---|---|---|
| T0 | T1 | T0 | T1 | ||
| Attitude (scale 9–45) | 33.9 (6.2) | 38.1 (4.7) | 31.8 (4.1) | 33.7 (3.2) | 0.003 |
| Self-efficacy (scale 11–55) | 35.8 (5.1) | 39.5 (5.5) | 34.6 (5.9) | 31.6 (4.9) | 0.000 |
| Knowledge and skills (scale 8–40) | 27.9 (5.4) | 29.3 (4.5) | 27.7 (5.5) | 23.3 (4.0) | 0.000 |
| Intention (scale 10–50) | 34.9 (6.0) | 39.2 (5.8) | 34.5 (5.5) | 34.4 (4.6) | 0.014 |
aAncova analysis: p values of differences between control group and intervention group at follow-up, corrected for baseline value and the confounding variable (number of clients with depression). Bold figures are significant