Table 3.
Factors associated with HIV seroconversions in MSM cohort in Guangzhou and Yangzhou, China
| Yangzhou Multivariate analysis | Guangzhou Multivariate analysis | |||||
|---|---|---|---|---|---|---|
| Factors | n | OR (95% CI) | p | n | OR (95% CI) | p |
| Marital status | ||||||
| Single | 1 (70) | 1 | 7 (147) | – | ||
| Married | 10 (114) | 0.63 (1.29–53.00) | 0.074 | 4 (34) | – | |
| Divorced | 0 (7) | – | 1 (7) | |||
| Anal sex with men in the past 6 months | ||||||
| Yes | 7 (117) | – | 11 (107) | 9.16 (1.15–72.53) | 0.036 | |
| No | 4 (74) | – | 1 (82) | 1 | ||
| Condom use during last anal sex with a man | ||||||
| Yes | 2 (39) | – | 3 (71) | 1 | ||
| No | 5 (78) | – | 8 (36) | 6.47 (1.60–26.20) | 0.009 | |
| Condom use during last sexual encounter with a female partner | ||||||
| Yes | 1 (51) | 1 | 1 (23) | – | ||
| No | 9 (55) | 9.78 (1.19–80.24) | 0.034 | 2 (27) | – | |
| Syphilis positive | ||||||
| Yes | 7 (50) | 5.13 (1.30–20.20) | 0.019 | 1 (15) | – | |
| No | 4 (141) | 1 | 11 (173) | – | ||
CI: confidence interval; OR: odd ratio.