| Socio-demograhic and lifestyle factors among men N = 200 | N (percentages) |
| *Mean age (n years) ± SD | 29 ± 3 |
| Location distribution |
|
| Punjab, Pakistan | 67 (33.7%) |
| Karachi, Pakistan | 44 (21.9%) |
| NWFP | 55 (27.4%) |
| Sindh, Pakistan | 20 (10.05%) |
| Baluchistan, Pakistan | 6 (2.28%) |
| Afghanistan | 5 (2.28%) |
| Northern areas of Pakistan | 3 (1.37%) |
| Mean Height with SD | 180 ± 4.0 |
| Obesity (BMI > 30) | 80% |
| Habit of wearing tight jeans | 98% |
| Smoking status (n = 200) |
|
| Those having BRT | 29 (80%) |
| Those not having BRT | 171 (60%) |