Table 4. Unadjusted and adjusted odds ratios (ORs) from generalized linear models (GLMs) (1–6).

Model	Exposure	Outcome		Bivariate model1	Adjusted model2
1	Facility birth (reference home birth)	Early initiation of breastfeeding	OR	0.51	0.51
			P-Value	<0.000	<0.001
			95% CI	0.35–0.74	0.35–0.75
			n	2721	2721
2		No pre-lacteal feeding	OR	1.31
			P-Value	0.153
			95% CI	0.90–1.91
			n	2721
3	Delivery by medically trained provider (Reference delivery by untrained provider)	Early initiation of breastfeeding (EIBF)	OR	0.48	0.78
			P-Value	<0.000	0.412
			95% CI	0.33–0.71	0.44–1.40
			n	2721	2721
4		No pre-lacteal feeding	OR	1.10
			P-Value	0.531
			95% CI	0.81–1.49
			n	2721
5	Private sector (reference public /NGO sector)	Early initiation of breastfeeding (EIBF)	OR	0.53	1.04
			P-Value	<0.001	0.851
			95% CI	0.37–0.77	0.64–1.68
				773	773
6		No pre-lacteal feeding	OR	0.54	0.68
			P-Value	<0.05	0.144
			95% CI	0.35–0.83	0.40–1.14
			n	773	773
7	Cesarean section(reference vaginal delivery)	Early initiation of breastfeeding	OR	0.22	0.20
			P-Value	<0.000	<0.000
			95% CI	0.14–0.34	0.12–0.35
			n	2721	2721
8		No pre-lacteal feeding	OR	0.73
			P-Value	0.176
			95% CI	0.45–1.15
			n	2721

¹ Adjusted for hard to reach areas and clustering.

² Adjusted for maternal age, education, current employment status, wealth quintile, distance to the facility, complications during pregnancy, received ≥4 ANC visits, complications during delivery, mode of delivery (model 3,4,5& 6), hard to reach areas, sample weight and clustering.