Variable | OR | 95% CI | P |
---|---|---|---|
Age, years | 1.01 | 0.92–1.10 | 0.800 |
Parity | 1.23 | 0.92–1.65 | 0.149 |
Gestational age, weeks | 0.88 | 0.69–1.13 | 0.337 |
Body mass index, kg/m2 | 1.10 | 0.94–1.28 | 0.222 |
Education | 0.73 | 0.45–1.20 | 0.224 |
Housewives | 0.80 | 0.23–2.70 | 0.721 |
Hemoglobin, g/dl | 0.70 | 0.54–0.91 | 0.010 |
Rubella IgG seropositivity | 4.93 | 2.082–11.692 | < 0.001 |
HSV-2 IgG seropositivity | 5.54 | 2.48–12.38 | < 0.001 |