Table 1.
Basic information for the study population. BMI: body mass index.
| Variable | Overall (N = 1220) | Male (N = 528) | Female (N = 692) | |||
|---|---|---|---|---|---|---|
| No. | (%) | No. | (%) | No. | (%) | |
| Age | ||||||
| 18–23 | 1149 | 94.2 | 485 | 91.9 | 664 | 96.0 |
| ≥24 | 71 | 5.8 | 43 | 9.1 | 28 | 4.0 |
| Body Mass Index | ||||||
| Underweight | 214 | 17.5 | 44 | 8.3 | 170 | 24.6 |
| Normal weight | 865 | 70.9 | 379 | 71.8 | 486 | 70.2 |
| Overweight | 98 | 8.0 | 77 | 14.6 | 21 | 3.0 |
| Obese | 43 | 3.5 | 28 | 5.3 | 15 | 2.2 |
| Major | ||||||
| Medical | 570 | 46.7 | 241 | 45.6 | 329 | 47.5 |
| Non-medical | 650 | 53.3 | 287 | 54.4 | 363 | 52.5 |
| Educational level | ||||||
| Undergraduate | 1114 | 91.3 | 471 | 89.2 | 643 | 92.9 |
| Graduate | 106 | 9.7 | 57 | 10.8 | 49 | 7.1 |