| Features | Percentage (n = 108) | |
| Age in years (mean ± sd) | 18.39 ± 3.48 | |
| Age group | ||
| <15 | 7.4 | |
| 15 - 19 | 67.6 | |
| 20 - 24 | 19.4 | |
| ≥25 | 5.6 | |
| Height (cm) mean ± sd | 164.92 ± 4.74 | |
| Weight (kg) mean ± sd | 54.31 ± 5.66 | |
| Monthly Income (BDT) | ||
| <1500 | 75.9 | |
| ≥1500 | 24.1 | |
| Education level | ||
| Illiterate | 50.9 | |
| Primary | 48.2 | |
| Secondary | 0.9 | |
| Smoking habit* | 49.1 | |
| Duration of current employment (month) | ||
| <12 | 39.8 | |
| 12 - 17 | 36.1 | |
| 18 - 23 | 8.3 | |
| ≥24 | 15.7 | |
| Previous employment in motor vehicle | 25.9 | |
| Working hour per day (mean ± sd) | 12.83 ± 1.06 | |