Cultural Beliefs and Infant Mortality in Nigeria

Table 5

Hierarchical regression analysis for variables predicting spirits beliefs (N = 2400).

Variable	B	SEB	β	R2	ΔR2
Step 1
Age	−0.02	0.02	−0.02	0.001
Step 2
Education	−0.03	0.01	−0.05	0.003	0.002
Step 3
Income	0.11	0.02	0.13	0.02	0.02

 < 0.05. < 0.01.  < 0.001.