The Patterns of Non-adherence to Medication in the Management of Cardiovascular Disease: A Descriptive Study.

Introduction: Cardiovascular diseases (CVDs) such as hypertension, ischemic heart disease, and stroke are highly prevalent and have a significant impact on quality of life and the healthcare economy. This study aimed to evaluate adherence to medication regimens in CVD patients.
Materials and Methods: A cross-sectional descriptive study of 203 patients was conducted using a semi-structured questionnaire which included an eight item Morisky Medication Adherence Scale (MMAS-8) to assess medication compliance.
Results: The survey included 203 patients, 164 (81%) males and 39 (19%) females. Overall, 156 (76.8%) had medical insurance, while only 47 (23.2%) were not medically insured. In total, 161 patients (79.3%) adhered to the medical regimen.
Conclusion: Most participants adhered to their treatment regimen in the present study. However, inadequate knowledge regarding side effects and abrupt discontinuation of medications without physician consultation was reported to a high degree. These findings highlight the areas for improvement in healthcare to improve medication adherence rates.
Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Institutional Ethics Committee of Vydehi Institute of Medical Sciences and Research Centre issued approval #VIEC/2017/APP/068. Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work.
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