ArticleARYA atherosclerosis2023
Effect of Education Based on Health Belief Model on the Dietary Intake of Patients with a Myocardial Infarction.
Article in ARYA atherosclerosis, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- A roy adaptation model-based care program and its impact on quality of life in patients with acute coronary syndrome: A randomized controlled trial.ARYA atherosclerosis · 2026Article
- Adherence to home nutritional management in patients following esophagectomy: a qualitative study based on the Health Belief Model.Frontiers in nutrition · 2026Article
- Development and validation of heart-healthy dietary educational material (HHDEM) for the secondary prevention of coronary artery disease.Journal of education and health promotion · 2025Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionDietary modification significantly impacts reducing myocardial infarction (MI) mortality and its recurrence. This study aimed to investigate the effect of education on the dietary intake of patients with MI based on the health belief model.
methodThis quasi-experimental study was conducted on patients with MI from October 2021 to January 2022. A total of 72 MI cases were randomly divided into intervention and control groups. The intervention group received an educational intervention based on the health belief model for three months in four sessions. The structures of the health belief model were measured using a questionnaire before the intervention and one and three months following it. Dietary intake was measured with a three-day dietary record before and after three months of the intervention.
resultsAfter the educational intervention, a significant difference was observed between the two groups in terms of the average scores of awareness, perceived susceptibility, perceived severity, perceived benefits, and self-efficacy (P<0.01). However, no significant difference was observed concerning the perceived obstacles. Although there were no significant differences between dietary intake at the baseline, the intake of energy, cholesterol, and energy percent from carbohydrate, total fat, and saturated fatty acids were lower, and fiber intake was higher in the intervention group versus the control group after the intervention (all P<0.05).
conclusionGiven the positive effect of the health belief model in this study, it is suggested to use this model for designing education for MI patients focusing on nutrition.
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