• A randomized clinical trial demonstrated that peer-led education significantly improved medication adherence among elderly patients with hypertension.
• The study involved 74 participants and compared peer-led sessions to traditional nurse-led education, both based on Ministry of Health guidelines.
• Cost-effectiveness analysis revealed that peer education was a more efficient method for enhancing medication adherence in this population.
• The findings suggest peer education as a valuable strategy for hypertension management in elderly patients, offering both clinical and economic benefits.