Table 3.
Group differences on measures of PSYRATS, PANSS, SQLS
| Variable | MCT + CBR(n = 58) | CBR(n = 62) | Post-treatment comparisons Between-group (ANCOVAs controlling for baseline scores) | ||||
|---|---|---|---|---|---|---|---|
| Pre-treatment | Post-treatment | pre - post | Pre-treatment | Post-treatment | pre - post | ||
| PSYRATS delusions | 8.45 (5.35) | 6.61 (3.77) * | 1.84 | 8.00 (5.41) | 7.65 (5.08) | 0.35 | F (1,118) = 4.43, p = 0.04, η2partial = 0.072 |
| PSYRATS hallucinations | 14.03 (10.45) | 7.90 (9.17) *** | 6.13 | 13.10 (9.75) | 10.86 (9.93) | 2.24 | F (1,118) = 3.15, p = 0.081, η2partial = 0.052 |
| PSYRATS total | 22.48 (14.51) | 14.52 (11.97) ** | 7.96 | 21.10 (13.70) | 18.52 (13.28) * | 2.58 | F (1,118) = 4.32, p = 0.042, η2partial = 0.071 |
| PANSS P1 (delusions) | 2.74 (1.03) | 2.48 (0.89) ** | 0.26 | 2.66 (1.26) | 2.55 (1.06) | 0.11 | F (1,118) = 1.77, p = 0.189, η2partial = 0.030 |
| PANSS P5 (grandiosity) | 2.00 (1.10) | 1.74 (0.77) | 0.26 | 1.79 (1.05) | 1.86 (1.06) | −0.07 | F (1,118) = 2.34, p = 0.132, η2partial = 0.039 |
| PANSS P6 (suspiciousness) | 2.55 (1.63) | 1.58 (0.81) *** | 0.97 | 2.48 (1.50) | 2.24 (1.15) ** | 0.24 | F (1,118) = 12.682, p = 0.001, η2partial = 0.182 |
| PANSS core delusions | 7.29 (3.21) | 5.81 (1.80) *** | 1.48 | 6.93 (3.37) | 6.66 (2.94) | 0.27 | F (1,118) = 9.13, p = 0.004, η2partial = 0.138 |
| PANSS positive | 16.87 (6.23) | 13.61 (3.81) **** | 3.26 | 15.28 (5.89) | 14.62 (5.27) * | 0.66 | F (1,118) = 6.64, p = 0.013, η2partial = 0.104 |
| PANSS negative | 16.67 (4.45) | 14.10 (3.17) ** | 6.57 | 18.83 (5.57) | 17.24 (4.63) * | 1.59 | F (1,118) = 6.51, p = 0.013, η2partial = 0.102 |
| PANSS general | 38.16 (7.94) | 33.58 (5.34) **** | 4.58 | 39.59 (9.06) | 37.69 (6.84) ** | 1.9 | F (1,118) = 12.039, p = 0.001, η2partial = 0.174 |
| PANSS total score | 71.71 (2.72) | 61.29 (9.48) **** | 10.42 | 73.69 (17.53) | 69.55 (14.34) **** | 4.14 | F (1,118) = 11.46, p = 0.001, η2partial = 0.167 |
| SQLS psychosocial | 27.47 (12.32) | 24.3 (10.29) * | 3.17 | 26.63 (11.96) | 27.82 (10.55) | −1.19 | F (1,118) = 6.55, p = 0.013, η2partial = 0.103 |
| SQLS motivation and energy | 51.61 (14.31) | 47.93 (13.42) * | 3.68 | 59.85 (12.69) | 58.00 (12.06) | 1.85 | F (1,118) = 3.64, p = 0.062, η2partial = 0.06 |
| SQLS symptoms and side-effects | 22.28 (12.80) | 18.45 (10.56) * | 3.83 | 22.41 (15.98) | 20.37 (13.17) * | 2.04 | F (1,118) = 1.57, p = 0.216, η2partial = 0.027 |
Abbreviations: MCT Metacognitive Training, CBR Community-based rehabilitation, PANSS Positive and Negative Syndrome Scale, PSYRATS Psychotic Symptom Rating Scales, SQLS Quality of Life Scale
Significant difference from zero: *p ≤ 0.05, **p ≤ 0.01, ***p ≤ 0.005, ****p ≤ 0.001