文章基本信息
- 标题：Relationship between patients’ knowledge and medication adherence among patients with hypertension
- 本地全文：下载
- 作者：Beata Jankowska-Polańska ; Izabella Uchmanowicz ; Krzysztof Dudek 等
- 期刊名称：Patient Preference and Adherence
- 印刷版ISSN：1177-889X
- 电子版ISSN：1177-889X
- 出版年度：2016
- 卷号：10
- 页码：2437-2447
- DOI：https://doi.org/10.2147/PPA.S117269
- 出版社：Dove Medical Press Ltd
- 摘要：Objective: The purpose of this study was to investigate the relationship between knowledge on arterial hypertension (AH) and its management, and adherence to pharmaceutical treatment. Methods: The study included 233 patients diagnosed with AH and treated with hypotensive drugs for at least 1 year. The 8-item © Morisky Medication Adherence Scale (MMAS-8) and the Hypertension Knowledge-Level Scale (HK-LS) were used. Results: Sixty-three percent of the patients had a low level of knowledge on AH, with the smallest proportion of correct answers provided for items related to non-pharmaceutical treatment, diet, hypertension definition, and drug adherence. When compared to patients with a high level of knowledge, those with a low knowledge had lower scores in the MMAS (6.45±1.45 vs 7.08±1.04; P =0.038). Multiple-factor analysis showed that statistically significant independent determinants of good adherence included a high level of knowledge ( β =0.208; P =0.001), non-pharmaceutical treatment ( β =0.182; P =0.006), and frequent blood pressure measurements ( β =0.183; P =0.004). The most significant factor in MMAS was knowledge in the “drug adherence” domain ( ρ =0.303; P <0.001). Conclusion: Patients’ knowledge on hypertension is a significant independent determinant of good adherence. Other independent determinants include non-pharmaceutical treatment and regular blood pressure measurements. Implication for practice: The identification of knowledge deficits as a factor contributing to lack of adherence and poor hypertension control remains a key challenge for multidisciplinary team caring for patients with hypertension.
- 关键词：medication adherence; arterial hypertension; medical knowledge
