Table 4 Estimated covariate effects and their 95% credible intervals (CI)
Joint (bivariate) model | ||
|---|---|---|
Covariate | OR | 95% CI |
β 01 | 0.12 | (0.07, 0.23) |
Prima-gravida(Ref) | 1.00 | |
Multi-gravida | 1.88 | (1.52, 2.32) |
β 02 | 0.08 | (0.04, 0.18) |
Place of residence | ||
Rural(Ref) | 1.00 | |
Urban | 1.53 | (1.27, 1.84) |
Gender | ||
Female(Ref) | 1.00 | |
Male | 0.68 | (0.58, 0.79) |
Head of household | ||
Male (Ref) | 1.00 | |
Female | 1.14 | (0.97, 1.33) |
Martal status | ||
Never in union (Ref) | 1.00 | |
Maried | 0.72 | (0.58, 0.89) |
Living with a partner | 1.41 | (1.16, 1.73) |
Widowed | 1.46 | (1.06, 2.02) |
Divorced | 1.07 | (0.66, 1.75) |
Separated | 1.41 | (1.04, 1.91) |
Number of kids dead | ||
No child died (Ref) | 1.00 | |
one child died | 1.84 | (1.48, 2.29) |
More one than one child died | 2.69 | (1.84, 3.91) |
Education | ||
No education (Ref) | 1.00 | |
Primary | 1.09 | (0.87, 1.37) |
Secondary | 0.84 | (0.66, 1.06) |
Higher | 0.63 | (0.41, 0.96) |
Wealth index | ||
Poorest (Ref) | 1.00 | |
Poorer | 0.93 | (0.79, 1.09) |
Middle | 1.10 | (0.89, 1.35) |
Richer | 0.78 | (0.61, 0.99) |
Richest | 0.33 | (0.24, 0.46) |
Stayed away from home | ||
Did not move away (Ref) | 1.00 | |
Moved away | 0.93 | (0.79, 1.09) |
Sexual activity (in last 4 months) | ||
Never had sex (Ref) | 1.00 | |
Not active | 0.98 | (0.90, 1.07) |
Active | 1.15 | (1.06, 1.26) |
Age at first sex | ||
Never had sex(Ref) | 1.00 | |
< 11 | 1.29 | (0.87, 1.91) |
12–.14 | 1.08 | (0.67, 1.73) |
15–.17 | 1.47 | (0.99, 2.17) |
> 18 & at first union | 1.26 | (0.85, 1.87) |
Condom used | ||
No (Ref) | 1.00 | |
Yes | 1.78 | (1.53, 2.07) |
Had STI in last 12 months | ||
No (Ref) | ||
Yes | 1.05 | (0.96, 1.16) |