Sex, male:female | 21:8 | 19:10 | χ2 = 0.1 | 0.78 |
Visual correction, contact lenses: glasses† | 1:12 | 3:9 | χ2 = 0 | > 0.99 |
Age, yr | 39 ± 12.5 | 40.7 ± 13.5 | t56 = 0.5 | 0.63 |
Education, yr | 12 ± 2.3 | 12.4 ± 1.5 | t56 = 0.9 | 0.39 |
Estimated general intelligence‡ | 8.3 ± 2.1 | 9.3 ± 2.1 | t56 = 1.8 | 0.08 |
Paranoia§ | 53.6 ± 14.9 | 42.5 ± 11.2 | t56 = −3.2 | 0.002 |
Illness duration, yr | 18 ± 11.1 | — | — | — |
Hospitalization duration, yr | 16.5 ± 19.3 | — | — | — |
Cpz equivalents, mg/24h | 544.2 ± 364.3 | — | — | — |
PANSS total | 90.6 ± 12 | — | — | — |
PANSS positive scale | 21.8 ± 4 | — | — | — |
PANSS negative scale | 24.3 ± 4.9 | — | — | — |
PANSS general symptoms scale | 44.5 ± 6.8 | — | — | — |