Variables | Univariate analysis | Multivariate analysis | ||||
---|---|---|---|---|---|---|
cOR | CI95% | p | aOR | CI95% | p | |
Occupation | Â | Â | Â | Â | Â | Â |
  Civil servant (ref: housewife) | 8.18 | [3.50; 19.09] | <0.001 | 9.23 | [3.52; 24.0168] | <0.001 |
  Shopkeeper (ref: housewife) | 1.36 | [0.84; 2.20] | 0.2 |  |  |  |
  Farmer (ref: housewife) | 0.99 | [0.61; 1.58] | 0.9 |  |  |  |
  Factory woman (ref: housewife) | 0.93 | [0.53; 1.66] | 0.8 |  |  |  |
Province | Â | Â | Â | Â | Â | Â |
  Vientiane (ref: Savannakhet) | 1.82 | [1.25; 2.66] | 0.002 |  |  |  |
  Vientiane (ref: Luang Prabang) | 1.98 | [1.07; 3.64] | 0.03 | 3.77 | [1.78; 7.99] | 0.001 |
Education level | Â | Â | Â | Â | Â | Â |
  Primary (ref: illiterate) | 1.43 | [0.74; 2.77] | 0.3 |  |  |  |
  At least secondary (ref: illiterate) | 3.47 | [1.77; 6.78] | <0.001 | 3.20 | [1.53; 6.70] | 0.002 |
Marital status | Â | Â | Â | Â | Â | Â |
  Bride/concubine (ref: single) | 3.06 | [1.37; 6.81] | 0.006 |  |  |  |
  Divorced/widow (ref: single) | 2.59 | [1.08; 6.22] | 0.03 | 3.09 | [1.53; 6.70] | 0.002 |
HIV status | Â | Â | Â | Â | Â | Â |
  Case (ref: control) | 2.12 | [1.53; 2.94] | <0.001 | 2.78 | [1.95; 3.96] | <0.001 |
Monthly income (US $) | Â | Â | Â | Â | Â | Â |
  At least 85$ (ref: lower than 85$) | 1.96 | [1.42; 2.70] | <0.001 |  |  |  |