Table 1 Demographic data of the male undergraduate students (N = 1431)
Item | Category | Number | Percent |
|---|---|---|---|
Field of study | Medical | 73 | 5.1 |
Nonmedical | 1359 | 94.9 | |
Living with sexual partner | Yes | 47 | 3.3 |
No | 1384 | 96.7 | |
Ethnicity | Han | 1340 | 93.6 |
Others | 91 | 6.4 | |
Grade | Freshmen | 399 | 27.9 |
Sophomore | 477 | 33.3 | |
Junior | 296 | 20.7 | |
Senior | 259 | 18.1 | |
Area of residence | Urban | 806 | 56.3 |
Rural | 625 | 43.7 | |
Sexual orientation | Heterosexual | 1256 | 87.8 |
Homosexual | 59 | 4.1 | |
Bisexual | 56 | 3.9 | |
Unclear | 60 | 4.2 | |
Cigarette smoking | Yes | 283 | 19.8 |
No | 1148 | 80.2 | |
Alcohol drinking | Yes | 925 | 64.6 |
No | 506 | 35.4 |