Table 4.
Results at PSP scale in remitted and non-remitted patients according to different criteria
| Items | Criteria of remission | Remitted | Non-remitted | Statistics(df)/Cohen’s d |
|---|---|---|---|---|
| PSP-activities (means ± SD) | SWGC | 1.88 (1.27) | 3.20 (1.21) | t(110) = −5.64, p < .0001/−1.06 |
| CGI-S | 1.76 (1.12) | 3.28 (1.23) | t(110) = −6.79, p < .0001/−1.29 | |
| PSP-social rel (means ± SD) | SWGC | 2.02 (1.15) | 2.86 (1.15) | t(110) = −5.64, p < .0001/−0.73 |
| CGI-S | 1.91 (1.04) | 2.95 (1.71) | t(110) = −4.95, p < .0001/−0.94 | |
| PSP-self care (means ± SD) | SWGC | 0.34 (0.69) | 0.80 (1.16) | t(110) = −2.56, p < .012/−0.48 |
| CGI-S | 0.45 (0.86) | 0.68 (.1,09) | t(110) = −1.24, p = .218/NA | |
| PSP-aggressive and disturbing behaviour (means ± SD) | SWGC | 0.14 (0.44) | 0.50 (0.81) | t(110) = −2.89, p < .005/−0.55 |
| CGI-S | 0.24 (0.64) | 0.40 (0.70) | t(110) = −1.32, p = .191/NA | |
| PSP total score (means ± SD) | SWGC | 62.27 (13.65) | 50.38 (14.79) | t(110) = 4.43, p < .0001/0.83 |
| CGI-S | 64.84 (11.49) | 48.11 (14.21) | t(110) = 6.84, p < .0001/1.30 |
SWGC Schizophrenia Working Group Severity Criterion, CGI Clinical Global Impression Severity Criterion, NA not assessed in the absence of significant difference.