Table 1.
Demographic characteristics of the students of Shahid Beheshti University of Medical Sciences
| Variable | Group | Percent | Frequency |
|---|---|---|---|
| Age | 18-28 | 82.2 | 329 |
| 29-48 | 17.8 | 71 | |
| Gender | Male | 31.8 | 127 |
| Female | 68.2 | 273 | |
| Marital status | Single | 90.3 | 361 |
| Married | 9.7 | 39 | |
| Education | Undergraduate | 51.5 | 206 |
| Postgraduate | 11.7 | 47 | |
| PHD | 20.0 | 80 | |
| Professional doctorate | 13.0 | 52 | |
| General doctorate | 3.8 | 15 | |
| Place of residence | Dormitory | 64.5 | 258 |
| Outside of dormitory | 35.5 | 142 | |
| Income | No income | 46.3 | 185 |
| Very low | 21 | 84 | |
| Moderate | 30.4 | 122 | |
| High | 2.3 | 9 | |
| exercising | No | 20.7 | 83 |
| Little | 40.2 | 161 | |
| Moderate | 32.3 | 129 | |
| Great | 6.8 | 27 | |
| Body mass | Below normal | 10.8 | 43 |
| Normal | 68.5 | 274 | |
| Above normal | 20.7 | 83 |