| Variables | Adjusted OR (CI at 95%) | p-value |
| Overweight | 4.33 (0.96 - 19.53) | 0.06 |
| Obesity | 1.01 (0.21 - 4.92) | 0.99 |
| HIV positive status | 16.67 (1.09 - 100) | 0.04 |
| PROM | 0.44 (0.08 - 2.34) | 0.34 |
| Still birth | 0.15 (0.03 - 6.80) | 0.33 |
| Spontaneous abortion | 0.47 (0.09 - 2.32) | 0.35 |
| Gardnerella vaginalis | 0.36 (0.08 - 1.56) | 0.17 |
| Candida albicans | 0.50 (0.15 - 1.72) | 0.27 |