Table 3 Socio-demographic and sexual practices associated with HIV infection
Characteristic | Non-DU | Non-IDU | IDU | |||
|---|---|---|---|---|---|---|
OR (95% CI) | P-value | OR (95% CI) | P-value | OR (95% CI) | P-value | |
Education | ||||||
 Secondary or college | Ref |  | Ref |  | Ref |  |
 Primary or none | 1.042 (0.520-2.089) | 0.907 | 1.710 (0.512-5.711) | 0.383 | 1.499 (0.647-3.475) | 0.345 |
Marital status | ||||||
 Married | Ref |  | Ref |  | Ref |  |
 Never married (single) | 0.140 (0.030-0.649) | 0.012 | 0. 926 (0.135-6.336) | 0.938 | 0.827 (0.290-2.360) | 0.723 |
 Divorced, separated or widowed | 1.804 (0.810-4.016) | 0.149 | 6.315 (1.334-29.898) | 0.020 | 2.768 (0.888-8.633) | 0.079 |
Religion | ||||||
 Catholic | Ref |  | Ref |  | Ref |  |
 Protestant | 0.715 (0.256-2.000) | 0.523 | 1.216 (0.312-4.734) | 0.778 | 1.230 (0.365-4.146) | 0.738 |
 Muslim | 1.858 (0.749-4.610) | 0.182 | 1.753 (0.426-7.221) | 0.437 | 0.866 (0.343-2.183) | 0.760 |
Occupationa | ||||||
 CSW | … |  | 0.992 (0.932-1.057) | 0.806 | 1.443 (0.471-4.424) | 0.521 |
 Entertainment or beauty therapy | 1.483 (0.309-7.118) | 0.622 | 2.351 (0.325-17.002) | 0.397 | 2.790 (0.699-11.138) | 0.146 |
 Transport | 0.838 (0.263-2.667) | 0.764 | 1.305 (0.328-5.201) | 0.706 | 1.196 (0.440-3.259) | 0.725 |
 Hospitality | 0.718 (0.160-3.233) | 0.666 | 1.414 (0.251-7.962) | 0.695 | 1.285 (0.291-5.683) | 0.741 |
 Small business | 0.561 (0.275-1.142) | 0.111 | 0.920 (0.267-3.165) | 0.894 | 2.454 (0.944-6.376) | 0.065 |
 Service | 1.241 (0.515-2.993) | 0.631 | 0.467 (0.089-2.466) | 0.370 | 3.352 (0.452-24.820) | 0.236 |
 Unemployed | 2.724 (1.049-7.070) | 0.040 | 1.179 (0.202-6.885) | 0.855 | … | … |
Income, US$/mos. | ||||||
  > 172.8 | Ref |  | Ref |  | Ref |  |
 57.6-172.8 | 0.883 (0.361-2.161) | 0.785 | 1.498 (0.318-7.053) | 0.609 | 0.540 (0.213-1.367) | 0.193 |
  < 57.6 | 0.804 (0.318-2.035) | 0.646 | 2.686 (0.528-13.676) | 0.234 | 0.893 (0.127-6.255) | 0.909 |
Sexual practicesa | ||||||
 Homosexual or bisexual | … | … | … | … | 2.501 (0.726-8.611) | 0.146 |
 Age of sex debut < 15 years | 1.254 (0.539-2.919) | 0.599 | 1.183 (0.325-4.310) | 0.799 | 2.547 (0.965-6.723) | 0.059 |
  > 1 sexual partners | 1.261 (0.461-3.392) | 0.660 | 1.116 (0.290-4.292) | 0.873 | 2.021 (0.925-4.415) | 0.078 |
 Unprotected sex | 2.134 (0.738-6.168) | 0.162 | 1.053 (0.305-3.636) | 0.935 | 0.772 (0.276-2.160) | 0.621 |
 Sex for police protection | … | … | … | … | 9.526 (1.156-78.528) | 0.036 |
 Sex for drugs | … | … | … | … | 1.159 (0.437-3.073) | 0.767 |
 History of STI | 1.838 (0.909-3.717) | 0.090 | 1.407 (0.422-4.694) | 0.578 | 5.117 (1.924-13.485) | 0.001 |