Table 1. Socio-demographic characteristics (n = 484).
| Parameter | Number | Percentage |
|---|---|---|
| Gender | ||
| Male | 295 | 61 |
| Female | 189 | 39 |
| Age | ||
| 31 and less | 242 | 50 |
| More than 31 | 242 | 50 |
| Resident area | ||
| Rural | 63 | 13 |
| Urban | 421 | 87 |
| Medical insurance | ||
| Yes | 76 | 15.7 |
| No | 408 | 84.3 |
| Marital status | ||
| Married | 315 | 65.1 |
| Single | 157 | 32.4 |
| Divorced/widow | 12 | 2.5 |
| Educational level | ||
| Non-university | 180 | 37.2 |
| University | 304 | 62.8 |
| Current work nature | ||
| Unemployed | 156 | 32.2 |
| Employed | 194 | 40.1 |
| Daily wage jobs | 134 | 27.7 |
| Income | ||
| <100$ | 247 | 51 |
| ≥100% | 237 | 49 |
| Current smoker | ||
| Yes | 89 | 18.4 |
| No | 395 | 81.6 |
| Chronic diseases | ||
| Yes | 71 | 14.7 |
| No | 413 | 85.3 |
| Current khat chewers | ||
| Yes | 245 | 50.6 |
| No | 239 | 49.4 |