Table 3.
Bivariate analysis of associated factors for HIV seropositivity among pregnant women from February to June 2011
| Characterstics | HIV | COR (95%CI) | P-value | |
|---|---|---|---|---|
| Positive | Negative | |||
| Age category | ||||
| <20 | 7(10.9) | 57(89.1) | 0.96 (0.36-2.45) | 0.90 |
| 21-29 | 27(11.4) | 210(88.1) | 1.00 | --- |
| ≥30 | 9(10.7) | 75(89.3) | 0.93 (0.39-2.19) | 0.97 |
| Residence | ||||
| Urban | 32(11,6) | 244(88,4) | 1.00 | --- |
| Rular | 11(10.1) | 98(89.9) | 0.86 (0.39-1.85) | 0.67 |
| Marital Status | ||||
| Married | 41(10.8) | 337(89.2) | 3.29 (0.43-20.00) | 0.18 |
| Single/divorced/widowed | 2(28.6) | 5(71.4) | 1.00 | --- |
| Gravidity | ||||
| Primagravida | 12(9.2) | 119(90.8) | 1.00 | --- |
| Multigravida | 31(12.2) | 223(87.8) | 1.38 (0.65-2.96) | 0.47 |
| Gestational stage at screening | ||||
| First trimester | 3(15%) | 17(85.0%) | 1.00 | --- |
| Second trimester | 33(13%) | 221(87%) | 0.85 (0.22-3.85) | 0.50 |
| Third trimester | 7(6.3%) | 104(93.7%) | 0.38 (0.08-2.08) | 0.18 |
| Stillbirth | ||||
| Yes | 5 (19.2) | 21 (80.8) | 2.01 (0.62-6.08) | 0.15 |
| No | 38(10.6) | 321(89.4) | 1.00 | --- |
| Miscarriage | ||||
| Yes | 11(19.3) | 46 (80.7) | 2.21 (0.97-4.96) | 0.03 |
| No | 32 (9.8) | 296(90.2) | 1.00 | --- |
| Occupation | ||||
| Employed | 9(11.4) | 70(88.6) | 1.00 | --- |
| Housewife | 29(10.6) | 245(89.4) | 0.92 (0.39-2.20) | 0.83 |
| Student | 1(7.7) | 12(92.3) | 0.65 (0.03-5.93) | 0.57 |
| Merchant | 4(21.1) | 15(78.9) | 2.07 (0.46-8.85) | 0.22 |
| Education | ||||
| Illitrate | 12(9.4) | 116(90.6) | 0.81 (0.35-1.84) | 0.72 |
| Elementary | 12(13.5) | 77(86.5) | 1.22 (0.53-2.81) | 0.75 |
| Secondary and above | 19(11.3) | 149(88.7) | 1.00 | --- |
| Overall | 43(11.2) | 342(88.8) | ||
COR: crude odds ratio.