Demographic characteristics of undergraduates surveyed in medical universities in Southwest China (n=1486)
| Demographic factors | N | Per cent |
|---|---|---|
| Sex | ||
| Male | 1102 | 74.2 |
| Female | 384 | 25.8 |
| Grade | ||
| Year 1 | 617 | 41.5 |
| Year 2 | 399 | 26.9 |
| Year 3 | 470 | 31.6 |
| Major | ||
| Clinic medicine | 1017 | 68.4 |
| Non-clinic medicine | 469 | 31.6 |
| Access to TB health education | ||
| Yes | 802 | 54 |
| No | 684 | 45 |
TB, tuberculosis.