Table 6.

Logistic Regression of Factors Affecting cognitive composite score

	B	S.E.	Wald	df	Sig.	AOR	95%CI for AOR
Feeding in the first six months of life
Breastfeeding						®
Mixed	1.293	0.553	5.464	2	0.019	0.275	0.098-0.873
Bottle	0.628	0.237	6.991		0.008	1.88	1.27-2.91
Gestational age
Full term						®
Preterm	0.636	0.237	7.230	1	0.007	0.529	0.33-0.84
Mother education
High						®
Illiterate, R&W	0.782	0.270	8.415	1	0.004	0.458	0.27-0.78
Complicated labour
No						®
Yes	0.721	0.256	7.623	1	0.003	0.489	0.75-2.31
Father income
Upper middle						®
Lower middle	0.943	0.643	3.531	1	0.03	0.834	1.23-3.71
Constant	5.268	1.168	20.332	1	0.000	94.065