Table 1 Demographic characteristics of the study sample
| Â | Number | Percentage |
|---|---|---|
Sex | ||
 Female | 121 | 45.8 |
 Male | 143 | 54.2 |
Marital status | ||
 Single | 51 | 19.3 |
 Married | 105 | 39.8 |
 Spouse died | 46 | 17.4 |
 Divorced | 62 | 23.5 |
Educational level | ||
 Illiterate | 11 | 4.2 |
 Not having high school diploma | 119 | 45.1 |
 High school diploma | 97 | 36.7 |
 Associate degree | 20 | 7.6 |
 Bachelor (B.A., B.S.) | 12 | 4.5 |
 Master degree (M.A., M.S.) | 5 | 1.9 |
Drug abuse experience | ||
 Yes | 103 | 39 |
 No | 161 | 61 |