| Mental state: 6. SANS/SAPS ‐ short term by 12 weeks (skewed data) | ||||
|---|---|---|---|---|
| Study | Intervention | Mean | SD | N |
| negative symptoms (SANS, high=poor) | ||||
| Chai 1998 | Pipotiazine | 20.10 | 23.10 | 103 |
| Chai 1998 | Control | 29.60 | 18.90 | 106 |
| positive symptoms (SAPS, high=poor) | ||||
| Chai 1998 | Pipotiazine | 9.40 | 14.70 | |
| Chai 1998 | Control | 13.60 | 12.40 | |