Correlates of unmet need for contraception, by age at marriage, with and without interaction terms (N=6183)
| Model 1a | Model 1b | Model 2a | Model 2b | |
|---|---|---|---|---|
| Marriage after age 18 years | Marriage before age 18 years | Marriage after age 18 years | Marriage before age 18 years | |
| (N=4954) | (N=1229) | (N=4954) | (N=1229) | |
| Characteristic | [AOR (95% CI)] | [AOR (95% CI)] | [AOR (95% CI)] | [AOR (95% CI)] |
| Education | 0.74 (0.64–0.85) | 0.81 (0.61–1.07) | 0.73 (0.64–0.85) | 0.80 (0.61–1.06) |
| Wealth quintile | ||||
| Lowest | Ref | Ref | Ref | Ref |
| Second | 0.74 (0.50–1.11) | 0.73 (0.38–1.41) | 0.74 (0.50–1.11) | 0.69 (0.36–1.32) |
| Middle | 0.80 (0.54–1.19) | 1.00 (0.51–1.96) | 0.80 (0.54–1.18) | 0.96 (0.49–1.89) |
| Fourth | 0.80 (0.51–1.28) | 0.57 (0.25–1.30) | 0.80 (0.50–1.26) | 0.59 (0.25–1.36) |
| Highest | 1.07 (0.60–1.91) | 0.18 (0.06–0.55) | 1.07 (0.60–1.91) | 0.18 (0.06–0.54) |
| Polygynous relationship | 2.24 (1.13–4.43) | 1.70 (0.76–3.80) | 2.23 (1.13–4.39) | 1.66 (0.73–3.78) |
| Consanguinity | 0.96 (0.69–1.36) | 1.08 (0.65–1.79) | 0.97 (0.69–1.36) | 1.08 (0.65–1.80) |
| Children ever born | 1.23 (1.07–1.42) | 0.97 (0.73–1.29) | 1.23 (1.07–1.42) | 0.98 (0.74–1.30) |
| No participation in household decisions | 0.95 (0.38–2.35) | 0.41 (0.12–1.40) | 0.94 (0.38–2.29) | 0.41 (0.12–1.39) |
| Controlling behaviour | 1.07 (0.66–1.75) | 2.31 (1.17–4.55) | 1.19 (0.72–1.95) | 2.42 (1.09–5.36) |
| Intimate partner violence (IPV) | 1.76 (1.30–2.38) | 1.87 (1.13–3.10) | 1.68 (1.22–2.33) | 1.52 (0.86–2.70) |
| Family violence (FV) | 0.68 (0.46–1.01) | 0.63 (0.32–1.23) | 0.68 (0.43–1.07) | 0.20 (0.08–0.51) |
| Interaction term (control×FV) | – | – | 0.64 (0.20–2.06) | 0.88 (0.19–4.14) |
| Interaction term (IPV×FV) | – | – | 1.28 (0.59–2.81) | 5.26 (1.51–18.25) |
AOR, adjusted odds ratio; CI, confidence interval; Ref, reference.