Table 1 Demographic characteristics of the study sample
| 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 |