Table 2 Multivariable logistic regression model for prevalence of HIV infection among HIV-exposed children in southwest Ethiopia, 2010
Variables | Infection status | Crude OR (95% CI) | P-value | Adjusted OR (95% CI) | P-value | |
|---|---|---|---|---|---|---|
| Â | Positive n (%) | Negative n (%) | Â | Â | ||
Mother had ANC visits | Â | Â | Â | 0.001 | Â | 0.001 |
 Yes | 11(4.3) | 243(95.7) | 1 |  | 1 |  |
 No | 24(21.1) | 90(78.9) | 5.9(2.77, 12.5) |  | 5.284(2.243, 12.447) |  |
 Unknown | 6(10.3) | 52(89.7) | 2.55(0.90,7.20) |  | 2.373(0.576, 9.781) |  |
Infant feeding practice | Â | Â | Â | 0.001 | Â | 0.011 |
 Infant on exclusively breastfeeding | 3(3) | 96(97) | 1 |  | 1 |  |
 Infant on replacement breastfeeding | 2(8.3) | 22(91.7) | 2.91(0.46, 18.47) |  | 3.452(0.458, 26.020) |  |
 Infant on mixed breastfeeding | 4(18.2) | 18(81.8) | 7.11(1.47, 34.5) |  | 6.626(1.234, 35.561 |  |
 Infant on complementary breastfeeding | 14(29.2) | 34(70.8) | 13.18(3.57,48.68) |  | 10.039(2.569, 39.223) |  |
 Infant weaned off | 15(7.8) | 178(92.2) | 2.7(0.76,9.55) |  | 10.427(2.097, 51.856) |  |
 Unknown | 3(7.5) | 37(92.5) | 2.59(0.50,13.44) |  | 1.995(0.365, 10.898) |  |
Maternal clinical stage during breast feeding | Â | Â | Â | 0.004 | Â | 0.014 |
 Stage I | 11(5.2) | 199(94.8) | 1 |  | 1 |  |
 Stage II | 10(12.8) | 68(87.2) | 2.66(1.08,6.54) |  | 1.633(0.587, 4.546) |  |
 Stage III | 8(25) | 24(75) | 6.03(2.21, 16.46) |  | 6.123(1.868, 20.072) |  |
 Stage IV | 2(33.3) | 4(66.7) | 9.04(1.49,54.87) |  | 10.226(1.341, 77.998) |  |
 Unknown | 10(10) | 90(90) | 2.01(0.82,4.90) |  | 1.625(0.447, 5.902) |  |