Variables | Crude estimates | Adjusted estimates | ||
---|---|---|---|---|
Odds ratio | 95% CI | Odds ratio | 95% CI | |
Age group | ||||
15–19 | 1 | 1 | ||
20–24 | 4.49 | 3.70–5.45 | 1.66 | 1.31–2.11* |
25–29 | 5.66 | 4.69–6.84 | 1.54 | 1.21–1.97* |
30–34 | 5.71 | 4.67–6.98 | 1.61 | 1.22–2.11* |
35–39 | 4.92 | 3.99–6.06 | 1.34 | 1.01–1.78* |
40–44 | 3.14 | 2.47–3.99 | 0.92 | 0.67–1.26 |
45–49 | 1.45 | 1.06–1.99 | 0.40 | 0.27–0.59* |
Educational level | ||||
No education | 1 | 1 | ||
Primary | 1.28 | 1.14–1.43 | 1.47 | 1.27–1.70* |
Secondary | 1.15 | 0.98–1.35 | 1.29 | 1.04–1.59* |
More than Secondary | 1.32 | 1.10–1.59 | 1.28 | 0.99–1.64 |
Residence | ||||
Urban | 1 | |||
Rural | 0.97** | 0.87–1.07 | – | – |
Region | ||||
Tigray | 1 | 1 | ||
Afar | 0.33 | 0.24–0.45 | 0.60 | 0.41–0.86* |
Amhara | 1.52 | 1.23–1.89 | 1.82 | 1.42–2.33* |
Oromia | 1.13 | 0.91–1.41 | 1.62 | 1.24–2.12* |
Somali | 0.07 | 0.04–0.12 | 0.16 | 0.09–0.29* |
Benishangul-Gumuz | 1.11 | 0.88–1.41 | 1.57 | 1.19–2.06* |
SNNPR | 1.35 | 1.09–1.68 | 1.84 | 1.39–2.43* |
Gambela | 0.97 | 0.76–1.23 | 1.13 | 0.84–1.51 |
Harari | 0.75 | 0.59–0.95 | 0.77 | 0.57–1.04 |
Addis Ababa | 1.01 | 0.80–1.27 | 1.01 | 0.75–1.35 |
Dire Dawa | 0.65 | 0.51–0.84 | 0.80 | 0.59–1.09 |
Religion | ||||
Orthodox | 1 | 1 | ||
Catholic | 0.82 | 0.49–1.37 | 1.16 | 0.62–2.15 |
Protestant | 0.89 | 0.78–1.01 | 0.71 | 0.59–0.85* |
Muslim | 0.44 | 0.39–0.49 | 0.54 | 0.46–0.64* |
Traditional | 0.42 | 0.21–0.86 | 0.40 | 0.19–0.86* |
Other | 0.83 | 0.35–1.98 | 0.85 | 0.32–2.28 |
Parity | ||||
None | 1 | 1 | ||
1 to 2 | 6.99 | 5.96–8.20 | 1.64 | 1.31–2.04* |
3 to 4 | 5.42 | 4.57–6.42 | 1.44 | 1.12–1.86* |
5 and above | 3.33 | 2.79–3.96 | 1.25 | 0.95–1.66 |
Wealth quintile | ||||
Lowest | 1 | 1 | ||
Second | 2.50 | 2.08–3.01 | 1.65 | 1.34–2.04* |
Middle | 3.19 | 2.65–3.83 | 1.94 | 1.57–2.39* |
Fourth | 3.12 | 2.60–3.74 | 2.15 | 1.74–2.65* |
Highest | 2.73 | 2.32–3.20 | 2.91 | 2.33–3.63* |
Marital status | ||||
Single | 1 | 1 | ||
Married | 20.49 | 15.59–26.93 | 19.91 | 14.27–27.78* |
Living with partner | 26.69 | 17.14–41.56 | 23.51 | 14.66–37.72* |
Widowed | 1.11 | 0.47–2.60 | 1.46 | 0.60–3.55 |
Divorced | 5.21 | 3.49–7.79 | 4.08 | 2.61–6.37* |
Separated | 6.11 | 3.71–10.06 | 4.23 | 2.47–7.23* |