Table 3.
(i) Observed mean (standard deviation) and number of participants at each measurement time point (derived from raw data); (ii) Estimated marginal means (standard errors) at each measurement time point (from mixed models analysis); and (iii) interaction effect for mixed model repeated-measures analyses for each outcome.
| (i) Observed means (SD), n |
(i) Estimated marginal means |
(iii) Group × time interaction |
||||||
|---|---|---|---|---|---|---|---|---|
| Baseline | Post-test | Follow-up | Baseline | Post-test | Follow-up | Intent to treat mixed models analysis | ||
| DSS | MH-Guru | 7.2 (5.2), 255 | 4.2 (4.2), 187 | 4.5 (3.9), 125 | 7.2 (0.33) | 4.4 (0.32) | 5.3 (0.37) | F (2, 345.7) = 20.8, p < 0.001 |
| Control | 7.3 (5.2), 252 | 6.8 (5.0), 199 | 6.6 (5.2), 154 | 7.3 (0.33) | 6.9 (0.31) | 6.6 (0.35) | ||
| GASS | MH-Guru | 5.1 (5.4), 255 | 3.0 (4.2), 187 | 3.0 (4.0), 124 | 5.1 (0.34) | 3.1 (0.34) | 3.6 (0.39) | F (2, 338.9) = 16.0, p < 0.001 |
| Control | 4.9 (5.6), 252 | 5.0 (5.3), 196 | 5.1 (5.6), 154 | 4.9 (0.35) | 5.1 (0.33) | 5.2 (0.37) | ||
| D-Lit | MH-Guru | 14.9 (3.8), 255 | 17.4 (3.1), 186 | 17.5 (2.4), 121 | 14.9 (0.23) | 17.2 (0.24) | 17.1 (0.26) | F (2, 340.5) = 38.4, p < 0.001 |
| Control | 14.9 (3.6), 252 | 14.7 (3.7), 195 | 14.8 (4.0), 154 | 14.9 (0.24) | 14.7 (0.24) | 14.8 (0.24) | ||
| A-Lit | MH-Guru | 12.5 (4.6), 255 | 16.1 (4.3), 185 | 16.1 (3.7), 121 | 12.5 (0.27) | 15.9 (0.30) | 15.6 (0.32) | F (2, 332.9) = 52.1, p < 0.001 |
| Control | 12.7 (4.2), 252 | 12.6 (4.4), 194 | 12.7 (4.6), 154 | 12.7 (0.28) | 12.6 (0.30) | 12.9 (0.3) | ||
| GHSQ-Dep | MH-Guru | 44.2 (12.8), 255 | 45.6 (13.3), 186 | 46.4 (13.0), 122 | 44.2 (0.78) | 45.3 (0.90) | 46 (0.98) | F (2, 356.0) = 0.29, p = 0.75 |
| Control | 41.8 (12.1), 252 | 42.8 (12.9), 195 | 42.1 (12.4), 154 | 41.8 (0.79) | 42.6 (0.88) | 42.8 (0.92) | ||
| GHSQ-Anx | MH-Guru | 43.8 (13.4), 255 | 45.2 (14.1), 186 | 45.6 (13.6), 122 | 43.8 (0.83) | 44.8 (0.95) | 45.1 (1.0) | F (2, 342.9) = 0.35, p = 0.70 |
| Control | 41.9 (13.0), 252 | 42.3 (13.9), 195 | 42.2 (13.2), 154 | 41.9 (0.84) | 42.2 (0.94) | 42.7 (0.97) | ||
| ATSPPH-SF | MH-Guru | 22.2 (5.3), 255 | 22.7 (5.3), 186 | 23.4 (5.1), 122 | 22.2 (0.34) | 22.6 (0.36) | 23.1 (0.38) | F (2, 341.7) = 1.75, p = 0.18 |
| Control | 22.1 (5.6), 252 | 22.0 (5.7), 195 | 22.1 (5.3), 154 | 22.1 (0.34) | 22.1 (0.36) | 22.3 (0.35) | ||
DSS-Depression Stigma Scale – Personal; GASS: Generalised Anxiety Stigma Scale – Personal; D-Lit: Depression Literacy Scale; A-Lit: Anxiety Literacy Scale; GHSQ: General Help Seeking Questionnaire; Dep: Depression; Anx: Anxiety; and ATSPPH-SF: Attitudes Towards Seeking Professional Psychological Help Scale-Short Form. Significant findings (p < .05) are highlighted in bold.