Table 4. Multivariable Associations between variables and HIV acquisition by Gender, Rakai, Uganda 2003–2011.
| Men | Women | |||||||
| Hazard Ratio | 95% CI | Coefficients | χ 2 | HazardRatio | 95% CI | Coefficients | χ 2 | |
| Age (linear) | 1.23 | 1.04–1.44 | 0.2084 | 16.7 | 0.97 | 0.95–0.99 | −0.0300 | 11.0 |
| †Age (square) | 99.57 | 99.30–99.86 | −0.0042 | 8.8 | - | |||
| Marital status | ||||||||
| Monogamous | - | - | - | - | 1 | 1 | 0 | |
| Polygamous | - | - | - | - | 1.10 | 0.79–1.54 | 0.0988 | 23.7 |
| Separated | - | - | - | - | 2.08 | 1.44–2.80 | 0.6987 | |
| Never married | - | - | - | - | 1.72 | 1.26–2.33 | 0.5404 | |
| Education | ||||||||
| Primary/Never | 1 | - | 0 | 11.7 | 1 | - | 0 | |
| Post-primary | 0.56 | 0.41–0.78 | −0.5732 | 0.83 | 0.65–1.06 | −0.1873 | 2.2 | |
| No of sexual partners | ||||||||
| 1 | 1 | - | 0 | 1 | - | 0 | ||
| 2 | 1.21 | 0.88–1.66 | 0.1879 | 14.2 | - | |||
| 2+ | - | - | - | 1.59 | 0.97–2.63 | 0.4665 | 3.3 | |
| 3+ | 1.90 | 1.36–2.67 | 0.6434 | - | ||||
| New sex partner | 1.45 | 1.09–1.92 | 0.3703 | 6.7 | ||||
| Either partner drunk alcohol before sex | 1.28 | 0.96–1.71 | 0.2469 | 2.9 | 1.44 | 1.15–1.80 | 0.3617 | 9.9 |
| Concurrent relationships | 1.50 | 0.87–2.60 | 0.4058 | 2.2 | ||||
| Perception of HIV risk | - | 1.49 | 1.20–1.86 | 0.4001 | 12.7 | |||
| Gud | 1.78 | 1.28–2.48 | 0.5939 | 12.5 | 1.75 | 1.33–2.31 | 0.5627 | 16.3 |
| Circumcision | 0.61 | 0.41–0.90 | −0.4973 | 6.3 | - | - | - | - |
| Community type | ||||||||
| Village | 1 | - | 0 | 9.9 | – | - | - | - |
| Trading center | 1.67 | 1.21–2.31 | 0.5148 | - | - | - | - | |
| Partner with unknown HIV | 1.82 | 1.22–2.70 | 0.5790 | 8.2 | - | - | - | |
| Community HIV prevalence | 1.03 | 0.99–1.07 | 0.0319 | 3.3 | 1.03 | 1.01–1.06 | 0.0369 | 7.7 |
| Having a high risk occupation | - | 1.32 | 0.99–1.75 | 0.2788 | 3.7 | |||
| Partner in high risk occupation | 1.89 | 1.34–2.67 | 0.6135 | 12.4 | - | - | - | - |