Result
The results showed that PDA improved breastfeeding outcomes in the intervention groups compared to their counterparts. A mean difference (MD) of breastfeeding (BF) knowledge (MD = 6.47; 95% CI: 6.45–6.49), BF attitude (MD = 12.68; 95% CI: 11.96–13.40), and BF self-efficacy (MD = 3.13; 95% CI: 3.05–3.21) was observed favoring the intervention. The intervention group showed better improvement in complementary feeding (