Medication adherence and medication concordance among chronic illness patients in selected suburban areas in Johor, Malaysia: A cross-sectional study.

Q3 Medicine
Medical Journal of Malaysia Pub Date : 2026-07-01
A Thurairaj, K M M Swe, R K N Vaisnavi, M J Hon, W M Ng, J L Goo, L L L Yeong Livia Lin Lee, I Z Wong
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引用次数: 0

Abstract

Introduction: Inadequate medication adherence is a significant problem globally, affecting up to 50% of chronic illness patients. The complications can also be significant, with increased rates of disease complications and hospitalisations due to lack of adherence. This research study seeks to find the medication adherence rate across select suburban areas in Johor, Malaysia, and to identify the relationship between medication adherence and treatment concordance.

Materials and methods: A community-based cross-sectional study was conducted among patients with chronic diseases across various locations in Johor. A validated questionnaire, the Malaysia Medication Adherence Assessment Tool (MyMAAT) and a Modified Concordance Scale were used to explore the study objectives.

Results: Medication adherence is defined as a MyMAAT score of ≥54. A total of 82 chronic illness patients participated in this study, with males (48.8%) and females (51.2%). The mean age of the participants is 57.5 years old. The study reported 41.5% adherence (MyMAAT ≥54). Female vs male OR was calculated via logistic regression adjusting for confounding factors, with adherence (MyMAAT≥54) as a binary factor (OR=4.23; 95% CI 1.38-12.91; p=0.011). A statistically significant weak correlation was found between the MyMAAT score and the Modified Concordance Scale score (SR ρ=0.286, p=0.009).

Conclusion: In conclusion, the study shows a potential relationship between medication concordance and improved patient adherence in the Malaysian setting. More research should be conducted to further verify these findings.

在马来西亚柔佛州选定的郊区慢性疾病患者的药物依从性和药物依从性:一项横断面研究。
药物依从性不足是全球的一个重大问题,影响着高达50%的慢性疾病患者。并发症也可能很严重,由于缺乏依从性,疾病并发症和住院率增加。本研究旨在发现在马来西亚柔佛州选择郊区的药物依从率,并确定药物依从性和治疗一致性之间的关系。材料和方法:在柔佛州不同地区的慢性病患者中进行了以社区为基础的横断面研究。采用一份经过验证的问卷、马来西亚药物依从性评估工具(MyMAAT)和修改的一致性量表来探讨研究目标。结果:MyMAAT评分≥54分定义药物依从性。共有82例慢性疾病患者参与本研究,男性占48.8%,女性占51.2%。参与者的平均年龄为57.5岁。该研究报告41.5%的依从性(MyMAAT≥54)。通过调整混杂因素的logistic回归计算女性与男性的OR,其中依从性(MyMAAT≥54)为二元因素(OR=4.23; 95% CI 1.38-12.91; p=0.011)。MyMAAT评分与修正和谐量表评分之间存在统计学上显著的弱相关(SR ρ=0.286, p=0.009)。结论:总之,该研究显示了在马来西亚环境中,药物依从性和改善患者依从性之间的潜在关系。应该进行更多的研究来进一步证实这些发现。
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来源期刊
Medical Journal of Malaysia
Medical Journal of Malaysia Medicine-Medicine (all)
CiteScore
1.20
自引率
0.00%
发文量
165
期刊介绍: Published since 1890 this journal originated as the Journal of the Straits Medical Association. With the formation of the Malaysian Medical Association (MMA), the Journal became the official organ, supervised by an editorial board. Some of the early Hon. Editors were Mr. H.M. McGladdery (1960 - 1964), Dr. A.A. Sandosham (1965 - 1977), Prof. Paul C.Y. Chen (1977 - 1987). It is a scientific journal, published quarterly and can be found in medical libraries in many parts of the world. The Journal also enjoys the status of being listed in the Index Medicus, the internationally accepted reference index of medical journals. The editorial columns often reflect the Association''s views and attitudes towards medical problems in the country. The MJM aims to be a peer reviewed scientific journal of the highest quality. We want to ensure that whatever data is published is true and any opinion expressed important to medical science. We believe being Malaysian is our unique niche; our priority will be for scientific knowledge about diseases found in Malaysia and for the practice of medicine in Malaysia. The MJM will archive knowledge about the changing pattern of human diseases and our endeavours to overcome them. It will also document how medicine develops as a profession in the nation. We will communicate and co-operate with other scientific journals in Malaysia. We seek articles that are of educational value to doctors. We will consider all unsolicited articles submitted to the journal and will commission distinguished Malaysians to write relevant review articles. We want to help doctors make better decisions and be good at judging the value of scientific data. We want to help doctors write better, to be articulate and precise.
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