Table 4.

Multilevel mix-effects logistic regression of postnatal visits among urban and rural women

	Urban				Rural
	OR	95% CI		P	OR	95% CI		P
Health reform
Before	1.00				1.00
After	6.75	1.93	23.63	0.003	3.15	1.54	6.48	0.002
Age
≤ 25	1.00				1.00
26–30	1.12	0.63	2.00	0.698	1.07	0.62	1.86	0.795
≥ 31	0.58	0.28	1.21	0.145	1.87	0.95	3.68	0.069
Education
≤ Primary school	1.00				1.00
Middle school	1.13	0.50	2.54	0.764	2.16	1.23	3.79	0.008
≥ High school	1.46	0.59	3.61	0.407	2.02	0.94	4.68	0.070
Employment
No	1.00				1.00
Yes	1.69	0.96	2.97	0.067	1.70	0.92	3.12	0.089
Annual Household income
Poorest	1.00				1.00
Poorer	1.02	0.38	2.74	0.969	1.20	0.64	2.26	0.574
Medium	0.74	0.28	1.93	0.533	1.61	0.80	3.22	0.182
Richer	0.77	0.29	2.01	0.593	1.36	0.66	2.78	0.403
Richest	0.55	0.20	1.50	0.243	1.24	0.55	2.80	0.598
Parity
≤ 1	1.00				1.00
≥ 2	1.01	0.56	1.83	0.961	0.79	0.45	1.38	0.406
Delivery institution
Secondary and above	1.00				1.00
≤ Primary institution	4.12	1.38	12.29	0.011	1.28	0.68	2.39	0.442
Delivery way
Vaginal	1.00				1.00
Caesarean	0.79	0.47	1.35	0.390	1.03	0.60	1.78	0.916
Weight of newborn
Low birthweight	1.00				1.00
Normal birthweight	0.35	0.09	1.37	0.132	0.78	0.28	2.22	0.647