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Medication Adherence Rate in Arab Patients With Cardiovascular Disease: A Systematic Review
Albara Alomari1, Ibrahim Alananzeh2, Heidi Lord3
1Hamad Medical Corporation, Doha, Qatar.
Insights
Medication adherence in Arab patients with cardiovascular disease (CVD) is low, with only 53.2% adhering to treatment. Nonadherence stems from personal factors, treatment complexity, and structural barriers, highlighting the need for family involvement.
Area of Science:
- Public Health
- Cardiology
- Pharmacology
Background:
- Cardiovascular disease (CVD) is a prevalent chronic illness in the Eastern Mediterranean region.
- Limited research exists on medication adherence among Arab populations with CVD.
Purpose of the Study:
- To determine the rates of medication adherence in Arab patients diagnosed with cardiovascular disease.
- To identify the primary reasons contributing to medication nonadherence in this demographic.
Main Methods:
- A systematic review was conducted following the Joanna Briggs Institute methodology for prevalence studies.
- A comprehensive literature search was performed across multiple databases including MEDLINE, EMCARE, CINAHL, Scopus, Science Direct, PsychINFO, and the Cochrane Central Register of Controlled Trials.
Main Results:
- Thirteen quantitative studies involving Arab adult CVD patients were included in the review.
- Pooled analysis of nine studies revealed a medication adherence rate of 53.2% (95% CI [51.2%, 55.1%]).
- Key factors for nonadherence included personal issues, comprehension difficulties, complex treatment regimens, insufficient medication knowledge, and systemic barriers.
Conclusions:
- Medication adherence in Arab CVD patients exhibits a social gradient.
- Future strategies to enhance medication adherence should actively involve family members.
Background:
Cardiovascular disease (CVD) is one of the most common chronic illnesses in the Eastern Mediterranean. There have been few studies on medication adherence in Arab patients with CVD.
Aim:
To investigate the rates and the reasons for medication adherence in Arab patients with CVD.
Methodology:
The Joanna Briggs Institute methodology for prevalence systematic reviews was used. MEDLINE, EMCARE, CINAHL, Scopus, Science Direct, PsychINFO, and the Cochrane Central Register of Controlled Trials were searched.
Results:
Thirteen quantitative studies on medication adherence in Arab adult CVD patients were included.Pooled data from nine studies demonstrated that 53.2% (95% confidence interval = [51.2%, 55.1%]) of patients were adherent to their medications. Reasons for nonadherence to medication include personal factors, understanding, and complexity of treatment regimes, medication knowledge and structural barriers.
Conclusion:
Medication adherence appears to have a social gradient, and families should be actively involved in future strategies to increase medication adherence.
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