Table 4.

Multiple Stepwise Regression Analysis of Health Literacy, Social Support, and Self-Efficacy on Decisional Conflict

Steps	Independent Variable	B	SE	β	t	P	R2	Adjusted R2
First step	Social support	−0.652	0.137	−0.313	−4.761	0.000	0.146	0.142
Second step	Health literacy	−0.624	0.218	−0.186	−2.864	0.005	0.188	0.180
Third step	Self-efficacy	−0.336	0.169	−0.132	−1.996	0.047	0.204	0.192

Abbreviations: B, regression coefficient; SE, standard error; β, standardized regression coefficient; R², coefficient of determination.