Table 1.
Sociodemographic and Psychopathological Baseline Variables
| Variable | Healthy (n = 15) | Schizophrenia (n = 20) | Statistics |
| Age | 37.07 (9.78) | 34.55 (9.22) | t = 0.78, P > .4 |
| Sex (male/female) | 6/9 | 10/10 | χ2 = .34, P > .5 |
| Years of school education | 12.00 (1.46) | 11.25 (1.68) | t = 1.38, P > .1 |
| Previous admissions | — | 4.45 | — |
| OCI-R | 7.60 (5.95) | 16.30 (12.27) | t = 2.77, P = .01 |
| Paranoia Checklist | 4.13 (4.08) | 19.45 (16.15) | t = 4.07, P < .001 |
| Depression Scale | 15.93 (11.88) | 20.45 (46.16) | t = 0.37, P > .7 |
| Perceived Stress Scale | 15.40 (5.69) | 21.90 (7.67) | t = 2.76, P = .009 |
| CAPE positive | 1.35 (0.16) | 1.80 (0.39) | t = 4.70, P < .001 |
| CAPE negative | 1.79 (0.27) | 2.15 (0.34) | t = 3.43, P = .001 |
| CAPE depression | 1.87 (0.29) | 2.36 (0.54) | t = 3.49, P = .001 |
Note: df = 33 for t-test comparisons. CAPE, Community Assessment of Psychic Experiences; OCI-R, Obsessive–Compulsive Inventory-Revised.