Effect of health literacy-based education on the self-efficacy of primiparous breastfeeding women: a randomized controlled trial
摘要
Despite the well-documented benefits of breastfeeding, exclusive breastfeeding rates remain suboptimal globally. This study aimed to assess the impact of a health literacy-based educational intervention on breastfeeding self-efficacy among primiparous women.
MethodsA randomized clinical trial was conducted with 77 primiparous pregnant mothers in Chalus, Iran. Participants were allocated to an intervention group (n = 38) receiving a structured education program via Skyroom and WhatsApp, or a control group (n = 39) receiving routine care. Breastfeeding self-efficacy was assessed using the BSES-SF questionnaire at baseline, immediately post-intervention, and at three and six weeks postpartum. Data were analyzed using SPSS version 20 with chi-square, Fisher’s exact, Mann-Whitney, and mixed model tests.
ResultsAt baseline, the groups had similar self-efficacy scores (intervention: 40.84 ± 10.62 vs. control: 38.07 ± 7.52, p = 0.264). The intervention group demonstrated a significantly greater increase in self-efficacy immediately post-intervention (61.57 ± 5.05 vs. 45.01 ± 6.76; p < 0.0001), and this significant difference was maintained at three weeks (58.47 ± 5.44 vs. 48.23 ± 7.14; p < 0.0001) and six weeks (57.47 ± 5.31 vs. 49.48 ± 6.59; p < 0.0001) post-intervention.
ConclusionA health literacy-based education program significantly improved breastfeeding self-efficacy in primiparous women. This approach, particularly when delivered via accessible digital platforms, shows promise as an effective strategy to promote exclusive breastfeeding.