| Mean | SD | Median | IQR | Min - Max |
---|---|---|---|---|---|
Age at onset (years) | 19.9 | 4.2 | 19 | 17.0–22.3 | 12–33 |
Duration of untreated psychosis (weeks) | 76.8 | 141.3 | 18.5 | 4.0–59.8 | 0–693 |
Duration of prodrome (weeks) | 129.1 | 121.2 | 95.5 | 23.8–206.0 | 0–626 |
Duration of untreated illness (weeks) | 206.3 | 186.9 | 163.0 | 63.8–326.0 | 2–797 |