Table 2.

Regression results for effects of self-efficacy, age, and health literacy on health behavioral intention (R²=0.107, P<.001).

Variable	Ba (SE)	P value	95% CI
Sex	0.156 (0.152)	.30	–0.142 to 0.454
Education	0.214 (0.086)	.01	0.046 to 0.382
Family yearly income	0.141 (0.043)	.001	0.058 to 0.225
Health literacy	0.345 (0.141)	.01	0.068 to 0.621
Health literacy × age on self-efficacy	–0.041 (0.019)	.03	–0.077 to–0.004
Self-efficacy	0.318 (0.069)	<.001	0.183 to 0.453
Direct effect of health literacy on health behavioral intention	0.345 (0.141)	.01	0.068 to 0.621
Index of moderated mediation: age	–0.013 (0.006)	N/Ab	–0.025 to –0.001

^aUnstandardized final model coefficients.

^bN/A: not applicable.