Schizophrenia, schizotypal and delusional disorders
Description
schizophrenia: A major psychotic disorder characterized by abnormalities in the perception or expression of reality. It affects the cognitive and psychomotor functions. Common clinical signs and symptoms include delusions, hallucinations, disorganized thinking, and retreat from reality.
Data source
| FinnGen phenocode | F5_SCHIZO |
| Hospital Discharge registry | ICD-10: F20 |
| Cause of Death registry | ICD-10: F20 |
| Include | F5_SCHZPHR, F5_SCHIZOTYP, F5_DELUSIO, F5_PSYTRANS, F5_INDUDEL, F5_SCHIZOAFF, F5_PSYCHOTH |
| Level in the ICD-hierarchy | 2 |
| First defined in version | DF2 |
Key figures
| Sex | All | Female | Male |
| Number of individuals | 5762 | 2936 | 2826 |
| Unadjusted prevalence (%) | 4.35 | 3.91 | 4.92 |
| Mean age at first event (years) | 33.8 | 35.28 | 32.26 |
| Median number of events / individual | 9 | 8 | 10 |
Clinical metrics
| Sex | All | Female | Male |
| Recurrence within 6 months (%) | 71.45 | 68.9 | 74.1 |
| Case fatality at 5-years (%) | 1.7 | 1.43 | 1.98 |