Results of multivariate analysis
| Variables | Rapid HIV testing | |
|---|---|---|
| Adjusted OR (95% CI) | p Value | |
| Age at first sex initiation | ||
| ≤19 | 1 | |
| 20–29 | 2.34 (1.01 to 5.41) | 0.047 |
| ≥30 | 1.31 (0.56 to 3.04) | 0.532 |
| Standard testing during previous half year | ||
| No | 1 | |
| Yes | 4.62 (2.32 to 9.17) | 0.000 |
| Ever visited an STD doctor during previous half year | ||
| No | 1 | |
| Yes | 3.22 (1.12 to 9.26) | 0.030 |
| Condom use during previous half year | ||
| Never/seldom | 1 | |
| Sometimes | 1.25 (0.51 to 3.06) | 0.621 |
| Always | 3.18 (1.26 to 8.02) | 0.014 |
| Knowledge of RHT | ||
| No | 1 | |
| Yes | 11.30 (6.10 to 20.93) | 0.000 |
| HIV risk perception | ||
| Impossible/unsure | 1 | |
| Possible | 2.37 (1.30 to 4.32) | 0.005 |
RHT, rapid HIV antibody testing; STD, sexually transmitted disease.