Characteristics | Univariate | Multivariable | ||
---|---|---|---|---|
cOR (95% CI) | p-value | aOR (95% CI) | p-value | |
Age groups | ||||
 18–24 | 0.65 (0.42–1.01) | 0.06 | 0.96 (0.53–1.74) | 0.90 |
 25–29 | 0.69 (0.43–1.09) | 0.11 | 0.83 (0.48–1.44) | 0.50 |
 30–34 | 0.74 (0.45–1.21) | 0.23 | 0.84 (0.49–1.45) | 0.53 |
 > 34 | Ref | Ref | Ref | Ref |
Marital status | ||||
 Married | 0.72 (0.55–0.95) | 0.02 | 1.26 (0.91–1.74) | 0.16 |
 Unmarried | Ref | Ref | Ref | Ref |
Education level | ||||
 No formal education | 0.40 (0.14–1.15) | 0.09 | 0.41 (0.13–1.32) | 0.14 |
 Primary education | 1.54 (0.72–3.30) | 0.27 | 1.66 (0.71–3.84) | 0.24 |
 Secondary education | 1.47 (0.68–3.20) | 0.33 | 1.55 (0.66–3.63) | 0.31 |
 Tertiary education | Ref | Ref | Ref | Ref |
Attendance to ANC | ||||
 ≥ 4 | 5.88 (4.50–7.68) | < 0.01 | 5.91 (4.49–7.76) | < 0.01 |
 < 4 | Ref | Ref | Ref | Ref |
Gravidity | ||||
 Primigravida | 0.78 (0.59–1.05) | 0.10 | 0.77 (0.49–1.20) | 0.24 |
 Secundigravida | 0.77 (0.56–1.05) | 0.10 | 0.77 (0.51–1.15) | 0.20 |
 Multigravida | Ref | Ref | Ref | Ref |