HIV/STDs-related variables among international students (n=607)
| Total (n, %) | Reporting having no sex during studying in China (n=411) (n, %) | Reporting having had sex during studying in China (n=196) (n, %) | χ2 | P value | |
| HIV-related knowledge (score) | 8.65 | 0.003 | |||
| 1–5 | 294 (48.4) | 216 (52.6) | 78 (39.8) | ||
| 6–8 | 313 (51.6) | 195 (47.4) | 118 (60.2) | ||
| HIV testing | 17.39 | <0.001 | |||
| Yes | 407 (67.1) | 253 (61.6) | 154 (78.6) | ||
| No | 200 (32.9) | 158 (38.4) | 42 (21.4) | ||
| STDs infection | 0.62 | 0.432 | |||
| Yes | 9 (1.5) | 5 (1.2) | 4 (2.0) | ||
| No | 598 (98.5) | 406 (98.8) | 192 (98.0) | ||
| Received sexual/HIV-related education in China | 0.36 | 0.548 | |||
| Yes | 213 (35.1) | 146 (35.5) | 67 (34.2) | ||
| No | 394 (64.9) | 265 (64.5) | 129 (65.8) |
STDs, sexually transmitted diseases.