| Reasons for hospitalisation | Number | Percentage |
| Suicide attempt | 13 | 3% |
| Soliloquy | 17 | 4% |
| Food restriction | 36 | 9% |
| Logorrhea | 65 | 16% |
| heterogeneous aggressiveness | 77 | 19% |
| Other | 194 | 48% |
| Total | 402 | 100% |