The Effect of Educational Intervention Based on Theory of Planned Behavior Approach on Complementary Feeding: A Randomized Controlled Trial

Table 4

Change in mother’s subjective norm, perceived behavioral control, and intention towards complementary feeding practice after intervention.

Subjective norm score	Before	After	Diff	value
	Parental advice to give nutritious complementary feeding					0.14	<0.001
Parental consent to give nutritious complementary feeding			0.13	<0.001
Physician advice to give nutritious complementary feeding			0.09	<0.001
Physician consent to give nutritious complementary feeding			0.09	<0.001
Peers’/friends’ advice to give nutritious complementary feeding			0.13	0.001
Peers’/friends’ consent to give nutritious complementary feeding			0.10	<0.001
Overall subjective norm score			0.11	<0.001
Perceived behavioral control score
Perception that cooking complementary food everyday is easy			0.59	<0.001
I can cook complementary food everyday if I wanted to			0.31	0.015
I can cook variety of complementary food I know the benefit of			0.24	0.021
Overall perceived behavioral control score			0.34	0.002
Intention score
I intend to cook complementary food everyday			0.23	0.002
I will try to cook complementary food everyday			0.18	0.004
I am planning to cook complementary food everyday			0.19	0.002
Overall intention score			0.19	0.002

Statistically significant at based on the paired -test.