Table 2. Regression analysis of all RANAS sub-factors of psychosocial factors on HWT practice.

Variables	B	SE B	β
Risk
Perceived vulnerability	0.079	0.030	0.117**
Health knowledge	-0.022	0.042	-0.017*
Perceived severity on a child	-0.081	0.034	-0.086
Attitude
Health benefit	0.045	0.037	0.061
Affective belief (taste)	0.126	0.035	0.184***
Affective belief (enjoy)	-0.028	0.041	-0.034
Norm
Descriptive	0.025	0.051	0.019
Injunctive	0.024	0.034	0.028
Personal norm	0.015	0.035	0.021
Ability
Confidence in performance	-0.004	0.035	-0.006
Confidence in recovering	0.091	0.044	0.141*
Confidence in continuation	0.011	0.039	0.016
Self-regulation
Action control	0.139	0.039	0.170***
Remembering	0.103	0.031	0.161***
Commitment	0.080	0.038	0.104*
Barrier planning	0.498	0.111	0.230***

*p ≤ 0.05

**p ≤ 0.01

***p ≤ 0.001. Adjusted R² = 0.836, N = 158 after households with missing information were removed by the regression analysis.