Table 2. Bivariate and multivariable logistic regression analysis result of the study.
| Variables | Category | Cases n = 78(%) | Control n = 156(%) | COR [95%CI] | AOR [95%CI] |
|---|---|---|---|---|---|
| Maternal age | 21–34 | 44(56.4) | 111(71.2) | 1.0 | 1.0 |
| 18–20 | 24(30.8) | 24(15.4) | 2.52[1.30,4.91]* | 1.79[0.63, 5.05] | |
| ≥35 | 10(12.8) | 21(13.5) | 1.20[0.52, 2.76] | 0.51[0.11, 2.34] | |
| Residence | Urban | 57(73.1) | 128(82.1) | 1.0 | 1.0 |
| Rural | 21(26.9) | 28(17.9) | 1.68[0.88, 3.21] | 0.83[0.27, 2.54] | |
| Educational level | Illiterate | 29(37.2) | 37(23.7) | 1.90[1.10,3.43]* | 1.83[0.60, 5.60] |
| Literate | 49(62.8) | 119(76.3) | 1.0 | 1.0 | |
| Place of delivery | Home | 1(1.3) | 2(1.3) | 1.26[0.1, 14.16] | 6.28[0.35, 113.0] |
| Health centers | 21(26.9) | 13(8.3) | 4.07[1.9, 8.68]* | 5.7[1.71, 19.0]** | |
| Hospital | 56(71.8) | 141(90.4) | 1.0 | 1.0 | |
| Mode of delivery | SVD | 48(61.5) | 102(65.4) | 1.0 | 1.0 |
| Instrumental | 9(11.5) | 6(3.8) | 3.19[1.1, 9.47]* | 3.39[0.54, 21.13] | |
| CS | 21(26.9) | 48(30.8) | 0.93[0.5, 1.72] | 0.99[0.36, 2.72] | |
| Hypertensive disorder | Yes | 10(12.8) | 3(1.9) | 7.5[2.0, 28.12] | 4.24[0.53, 33.8] |
| No | 68(87.2) | 153(98.1) | 1.0 | 1.0 | |
| Bleeding disorder | Yes | 8(10.3) | 4(2.6) | 4.34[1.3, 14.9]* | 2.1[0.34, 13.0] |
| No | 70(89.7) | 152(97.4) | 1.0 | 1.0 | |
| UTI/STI | Yes | 40(51.3) | 21(13.5) | 6.8[3.6, 12.82]* | 5.23[1.8, 15.04]** |
| No | 38(48.7) | 135(86.5) | 1.0 | 1.0 | |
| PROM | Yes | 24(30.8) | 6(3.8) | 11.1[4.3, 28.7]* | 7.43[2.04 27.1]** |
| No | 54(69.2) | 150(96.2) | 1.0 | 1.0 | |
| Pervaginal examination | ≤3 | 53(67.9) | 127(81.4) | 1.0 | 1.0 |
| >3 | 25(32.1) | 29(18.6) | 2.07[1.1, 3.86]* | 1.22[0.40, 4.91] | |
| Intrapartum fever | Yes | 22(28.2) | 7(4.5) | 8.36[3.4, 20.7]* | 6.05[1.29, 28.3]** |
| No | 56(71.8) | 149(95.5) | 1.0 | 1.0 | |
| Foul smelling liquor | Yes | 7(9.0) | 5(3.2) | 2.98[0.92, 9.7] | 0.44[0.04, 4.91] |
| No | 71(91.0) | 151(96.8) | 1.0 | 1.0 | |
| Neonate sex | Male | 56(71.8) | 86(55.1) | 2.07[1.2, 3.72]* | 1.5[0.6, 3.60] |
| Female | 22(28.2) | 70(44.9) | 1.0 | 1.0 | |
| Gestational age in weeks | 37–42 | 52(66.7) | 122(78.2) | 1.0 | 1.0 |
| <37 | 22(28.2) | 27(17.3) | 1.91[0.99, 3.66] | 1.54[0.44, 5.45] | |
| >42 | 4(5.1) | 7(4.5) | 1.34[0.38, 4.78] | 7.14[1.32, 38.6] | |
| Birth weight in gram | 1500 to 2500 | 24(30.8) | 42(26.9) | 1.21[0.66, 2.19] | 1.15[0.36, 3.73] |
| ≥2500 | 54(69.2) | 114(73.1) | 1.0 | 1.0 | |
| APGAR score in the first minute | <7 | 31(39.7) | 12(7.7) | 7.9[3.76, 16.64] | 0.33[0.04, 3.07] |
| ≥7 | 47(60.3) | 144(92.3) | 1.0 | 1.0 | |
| APGAR score in the fifth minute | <7 | 17(21.8) | 3(1.9) | 14.2[4.0, 50.3]* | 68.9[3.6,1307.9]** |
| ≥7 | 61(78.2) | 153(98.1) | 1.0 | 1.0 | |
| Cries immediately after birth | Yes | 53(67.9) | 153(98.1) | 0.04[0.01,0.14]* | 1.0 |
| No | 25(32.1) | 3(1.9) | 1.0 | 124.0[6.5,2379] ** | |
| Resuscitated at birth | Yes | 35(44.9) | 13(8.3) | 8.95[4.4, 18.4]* | 0.47[0.06, 3.60] |
| No | 43(55.1) | 143(91.7) | 1.0 | 1.0 |