Table 2.
Types and frequencies of comorbid disorders (ICD-10).
| Type of comorbid disorder | 1st CD | 2nd CD | 3 and more CDs |
|---|---|---|---|
| (n = 182) | (n = 87) | (n = 41) | |
| F0 organic, including symptomatic, mental disorders | 2 | 0 | 0 |
| F1 mental and behavioural disorders due to psychoactive substance use | 18 | 12 | 15 |
| F2 schizophrenia, schizotypal and delusional disorders | 5 | 1 | 0 |
| F34.1 dysthymic disorder | 11 | 1 | 1 |
| F4 neurotic, stress-related, and somatoform disorders | 66 | 37 | 7 |
| F5 behavioural syndromes associated with physiological disturbances and physical factors | 16 | 10 | 2 |
| F6 disorders of adult personality and behaviour | 50 | 12 | 6 |
| F7 mental retardation | 1 | 1 | 1 |
| F8 disorders of psychological development | 0 | 0 | 0 |
| F9 behavioural and emotional disorders with onset usually occurring in childhood and adolescence | 5 | 6 | 6 |
| Z factors influencing health status and contact with health services | 8 | 7 | 3 |