| Study population (n = 298) | ||
| Socio-demographic information | N | % |
| Gender | ||
| Female | 150 | 50.3 |
| Male | 148 | 49.7 |
| Age (in years) | ||
| 17 - 22 | 144 | 48.3 |
| 23 - 28 | 99 | 33.2 |
| 29 - 34 | 37 | 12.4 |
| 35 - 40 | 13 | 4.4 |
| 41 - 46 | 5 | 1.7 |
| Student course | ||
| General medicine | 51 | 17.1 |
| Dentistry | 33 | 11.1 |
| Pharmacy | 65 | 21.8 |
| Nutrition | 55 | 18.5 |
| Optometry | 56 | 18.8 |
| Nursing | 38 | 12.8 |