Table 1.
Sociodemographic and clinical characteristics of non-affective psychotic subjects.
| N=57 (%) | |
|---|---|
| Males | 47 (82.5) |
| Age (mean±SD) | 25.2±5.0 |
| Single | 49 (87.5) |
| Student | 7 (12.3) |
| Employed | 11 (19.3) |
| Unemployed | 39 (68.4) |
| Years of education (mean±SD) | 12.5 (2.1) |
| African American | 19(33.3) |
| White | 15 (26.3) |
| Hispanic | 12 (21.1) |
| Asian | 3 (5.3) |
| More than one race | 8 (14.0) |
| Age at onset of alcohol (mean±SD) | 15.5 (3.0) |
| Alcohol abuse | 9 (15.8) |
| Alcohol dependence | 5 (8.8) |
| Age at onset of cannabis (mean±SD) | 15.4 (3.0) |
| Cannabis abuse | 19 (33.3) |
| Cannabis dependence | 18 (31.6) |
| Weekly | 6 (11.3) |
| 2–5 times a week | 16 (30.2) |
| Daily | 31 (58.5) |
| Schizophreniform | 2 (3.5) |
| Psychosis NOS | 13 (22.8) |
| Schizoaffective | 18 (31.6) |
| Schizophrenia | 24 (42.1) |
| Age at onset of psychosis (mean±SD) | 22.4 (4.2) |
| Age at first hospitalization (mean±SD) | 22.8 (4.4) |
| First degree relative with schizophrenia | 7 (12.7) |
SD: standard deviation