Table 4. Binary logistic regression analysis with a facility-based delivery outcome.

Variable	AOR	CI
		Lower	Upper
Age difference between man and woman
Woman older than man	Ref
0–4 years	0.88	0.69	1.11
5–7 years	1.14	0.88	1.46
>7 years	0.96	0.73	1.26
Birth rank and interval
Second or third child, interval >2 years	Ref
First birth	1.37 **	1.09	1.71
Second or third child, interval ≤2 years	0.60 **	0.43	0.84
Fourth or higher child, interval >2 years	0.66 ***	0.52	0.82
Fourth or higher child, interval ≤2 years	0.30 ***	0.19	0.47
Planning status of births
Then	Ref
Later	1.01	0.77	1.32
No more	1.48 *	1.05	2.08
Husband/partner’s education attainment
Incomplete primary education/ none	Ref
Complete primary or some secondary	1.23	0.94	1.60
Completed secondary or higher	1.26	0.94	1.69
Husband/partner’s occupation
Agricultural	Ref
Non-agricultural	1.17	0.93	1.47
Wealth quintile
Poorest	Ref
Poorer	1.94 ***	1.53	2.47
Middle	2.85 ***	2.06	3.94
Richer	3.23 ***	2.25	4.64
Richest	5.59 ***	3.37	9.30
Number of household members
<4 members	Ref
≥4 members	1.02	0.75	1.39
Number of antenatal care visits
<4 visits	Ref
≥4 visits	3.62 ***	2.73	4.79
Covered by health insurance
No	Ref
Yes	1.15	0.95	1.38
Residence
Urban	Ref
Rural	0.49 ***	0.36	0.66
Composite labor force participation
Poor	Ref
Moderate	1.14	0.93	1.40
Good	1.47 **	1.15	1.89
Attitude toward domestic violence
Poor	Ref
Moderate	1.38 **	1.10	1.73
Good	1.33 *	1.04	1.69
Decision-making power
Poor	Ref
Moderate	0.85	0.69	1.06
Good	0.84	0.66	1.06
Women’s knowledge level
Poor	Ref
Moderate	1.13	0.92	1.40
Good	1.17	0.93	1.47

*p<0.05; **p<0.01; ***p<0.001

AOR, adjusted odds ratio; CI, confidence interval.