Variables | Categories | Frequency | Percent (%) |
---|---|---|---|
Past psychiatric illness | Yes | 44 | 13.8 |
No | 276 | 86.3 | |
Family history of mental illness | Yes | 22 | 6.9 |
No | 298 | 93.1 | |
History of medical illness | Yes | 15 | 4.7 |
No | 305 | 95.3 | |
Smoking cigarette | Yes | 62 | 19.4 |
No | 258 | 80.6 | |
Alcohol use | Yes | 90 | 28.1 |
No | 230 | 71.9 | |
Khat use | Yes | 58 | 18.1 |
No | 262 | 81.9 | |
Cannabis use | Yes | 38 | 11.9 |
No | 282 | 88.1 |