Table 3.

Mothers’ nutritional literacy scores at baseline and score changes at follow-up in the smartphone and TAU groups (mean (± 95% Confidence Interval (95% CI)). P-values indicate difference in score change between the study groups.

	Mothers’ Nutritional Literacy Scores (Mean (95% CI))
	Baseline Score		Score Change at Follow-Up
	Smartphone Group n = 50	TAU Group n = 50	Smartphone Group n = 50	TAU Group n = 50	Between-Group Difference	p
Critical knowledge	19.94 ± 0.83	19.94 ± 0.71	5.56 ± 0.78	−0.94 ± 0.59	6.50 ± 0.98	<0.001
Feeding attitudes	68.78 ± 1.85	67.98 ± 2.23	7.52 ± 1.36	−1.86 ± 1.02	9.38 ± 1.70	<0.001
Nutrition practice	84.64 ± 2.77	82.40 ± 2.92	3.16 ± 1.02	1.04 ± 0.75	2.12 ± 1.27	0.001
Nutritional literacy	173.36 ± 3.83	170.32 ± 3.66	16.24 ± 1.97	−1.76 ± 1.58	18.00 ± 2.53	<0.001