| Variables | Categories | Frequency | Percent |
|---|---|---|---|
| Age of onset of Schizophrenia | Before 25 years | 192 | 47 |
| After 25 years | 215 | 53 | |
| Duration of illness (years) | < 1 | 75 | 18 |
| 1–5 | 117 | 29 | |
| 6–10 | 127 | 31 | |
| > 10 | 90 | 22 | |
| Number of admissions | No | 238 | 58.2 |
| ≤ 2 | 115 | 28.1 | |
| > 2 | 56 | 13.7 | |
| Suicidal ideation | Yes | 202 | 49.4 |
| No | 207 | 50.6 | |
| Suicide attempts | Yes | 210 | 51.3 |
| No | 199 | 48.7 | |
| Positive symptoms | Mean and SD | 11.8 ± 5 | – |
| Negative symptoms | Mean and SD | 9.4 ± 3 | – |
| Pathology of symptoms | Mean and SD | 23.92 ± 5.4 | – |