• Abdulaziz M Almarwani and Bayan M Almarwani.
• From the Department of Psychiatric Nursing (A. M. Almarwani), College of Nursing; and from the Department of Internal Medicine (B. M. Almarwani), College of Medicine, Taibah University, Al-Madinah Al-Munawarah, Kingdom of Saudi Arabia.
• Saudi Med J. 2023 Sep 1; 44 (9): 904911904-911.

ObjectivesTo measure medication adherence among coronary artery disease (CAD) patients and identify sociodemographic factors that are medication adherence predictors.MethodsA cross-sectional correlation design was carried out, following the STROBE guidelines. The study was carried out in a specialized cardiac center in the western region of Saudi Arabia between March 2019 and January 2020. A total of 278 patients completed the study survey.ResultsThe majority of participants (59.4%) reported moderate medication adherence, and the remainder reported poor (30.6%) and good (10%) medication adherence. It was found that women patients, patients with higher education levels, non-smokers, patients who regularly followed-up with their cardiologist, and patients with family support showed significantly higher medication adherence. Four of the sociodemographic variables (gender, number of doctor visits, family support, and education level) predicted medication adherence.ConclusionApproximately 30% of the participants reported poor medication adherence. The number of cardiologist visits and the level of family support were 2 of the factors found to be associated with medication adherence.Copyright: © Saudi Medical Journal.

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