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Ruksakulpiwat S, Schiltz NK, Irani E, Josephson RA, Adams J, Still CH. Medication Adherence of Older Adults with Hypertension: A Systematic Review. Patient Prefer Adherence 2024; 18:957-975. [PMID: 38737487 PMCID: PMC11088410 DOI: 10.2147/ppa.s459678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 04/16/2024] [Indexed: 05/14/2024] Open
Abstract
Objective Hypertension (HTN) significantly increases the risk of stroke and heart disease, which are the leading causes of death and disability globally, particularly among older adults. Antihypertensive medication is a proven treatment for blood pressure control and preventing complications. However, medication adherence rates in older adults with HTN are low. In this review, we systematically identified factors influencing medication adherence in older adults with HTN. Methods We applied the PRISMA guidelines and conducted systematic searches on PubMed, MEDLINE, and Google Scholar in July 2022 to identify preliminary studies reporting factors influencing medication adherence among older adults with HTN. The convergent integrated analysis framework suggested by the Joanna Briggs Institute for systematic reviews was adopted for data synthesis. Results Initially, 448 articles were identified, and after title and abstract screening, 16 articles qualified for full-text review. During this phase, three articles were excluded for reporting on irrelevant populations or focusing on issues beyond the review's aim, leaving thirteen studies in the final review. After data synthesis, fifteen themes were extracted from the key findings of the included studies. The most prevalent themes included the number of medications used (53.9%, n=7 studies), financial status (38.5%, n=5), sex (38.5%, n=5), age (30.1%, n=4), duration of disease (23.1%, n=3), comorbidities (23.1%, n=3), and health compliance (23.1%, n=3). Other themes, such as education, health literacy, health belief, medication belief, perception of illness, patient-physician relationship, self-efficacy, and social support, were also identified. Conclusion The findings of this review highlight critical areas for developing innovative, evidence-based programs to improve medication adherence in hypertensive older adults. Insights from this review can contribute to improving medication adherence and preventing future health complications.
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Affiliation(s)
- Suebsarn Ruksakulpiwat
- Department of Medical Nursing, Faculty of Nursing, Mahidol University, Bangkok, Thailand
| | - Nicholas K Schiltz
- Frances Payne Bolton School of Nursing, Case Western Reserve University, Cleveland, OH, USA
| | - Elliane Irani
- Frances Payne Bolton School of Nursing, Case Western Reserve University, Cleveland, OH, USA
| | | | - Jon Adams
- School of Public Health, The University of Technology Sydney, Sydney, Australia
| | - Carolyn Harmon Still
- Frances Payne Bolton School of Nursing, Case Western Reserve University, Cleveland, OH, USA
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He R, Wang Y, Ren X, Huang K, Lei J, Niu H, Li W, Dong F, Li B, Yang T, Wang C. Associations of medication regimen complexity with medication adherence and clinical outcomes in patients with chronic obstructive pulmonary disease: a prospective study. Ther Adv Respir Dis 2023; 17:17534666231206249. [PMID: 37855117 PMCID: PMC10588411 DOI: 10.1177/17534666231206249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 09/19/2023] [Indexed: 10/20/2023] Open
Abstract
BACKGROUND High medication burdens are common in patients with chronic obstructive pulmonary disease (COPD). This study aimed to explore the associations of medication regimen complexity index (MRCI) with medication adherence and clinical outcomes among patients with acute exacerbations of COPD (AECOPD) after hospital discharge. METHODS Data were obtained from a nationwide cohort study of inpatients with AECOPD in China. MRCI scores were calculated using the medication list 30 days after discharge and separated into COPD-specific and non-COPD MRCI scores. Medication adherence was measured by the withdrawal rate of COPD or inhaled long-acting bronchodilators 6 months after discharge. Clinical outcomes included re-exacerbations and COPD-related readmissions during the 30-day to 6-month follow-up period. The associations of MRCI with medication withdrawal and clinical outcomes were evaluated using univariate and multivariate logistic regressions. Potential covariates included sociodemographic factors, year of COPD diagnosis, post-bronchodilator percentage predicted forced expiratory volume in 1 s, mMRC score, CAT score, and comorbidities. RESULTS Among the 2853 patients included, the median total MRCI score was 7 [interquartile range (IQR), 7-13]. A high MRCI score (>7) was presented in 1316 patients (46.1%). Of the MRCI score, 91% were COPD specific. The withdrawal rates of the COPD and inhaled long-acting bronchodilators were 24.2% and 24.4%, respectively. Re-exacerbation and COPD-related readmission rates were 10.2% and 7.5%, respectively. After adjusting for covariates, patients with high total MRCI scores were less likely to discontinue COPD drugs [odds ratio (OR), 0.62; 95% confidence interval (CI), 0.52-0.74] and inhaled long-acting bronchodilators (OR, 0.68; 95%CI, 0.57-0.81); conversely, these patients were more likely to experience re-exacerbation (OR, 1.64; 95% CI, 1.27-2.11) and readmission (OR, 1.57; 95% CI, 1.17-2.10). CONCLUSION MRCI scores were relatively low among post-hospitalized patients with AECOPD in China. Higher MRCI scores were positively associated with adherence to COPD or inhaled medications, and risk of re-exacerbation and readmission. REGISTRATION ClinicalTrials.gov identifier: NCT02657525.
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Affiliation(s)
- Ruoxi He
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Department of Respiratory Medicine, National Key Clinical Specialty, Branch of National Clinical Research Center for Respiratory Disease, Xiangya Hospital, Central South University, Hunan, China
| | - Ye Wang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaoxia Ren
- Department of Pulmonary and Critical Care Medicine, National Centre for Respiratory Medicine, Center of Respiratory Medicine, National Clinical Research Centre for Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Ke Huang
- Department of Pulmonary and Critical Care Medicine, National Centre for Respiratory Medicine, Center of Respiratory Medicine, National Clinical Research Centre for Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Jieping Lei
- Department of Clinical Research and Data Management, National Center for Respiratory Medicine, Center of Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Hongtao Niu
- Department of Pulmonary and Critical Care Medicine, National Centre for Respiratory Medicine, Center of Respiratory Medicine, National Clinical Research Centre for Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Wei Li
- Department of Pulmonary and Critical Care Medicine, National Centre for Respiratory Medicine, Center of Respiratory Medicine, National Clinical Research Centre for Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Fen Dong
- Department of Clinical Research and Data Management, National Center for Respiratory Medicine, Center of Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Baicun Li
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine Laboratories, National Clinical Research Center for Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Ting Yang
- Department of Pulmonary and Critical Care Medicine, National Centre for Respiratory Medicine, Center of Respiratory Medicine, National Clinical Research Centre for Respiratory Diseases, China-Japan Friendship Hospital, No 2, East Yinghua Road, Chaoyang District, Beijing 100029, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Chen Wang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, No.9 Dong Dan San Tiao, Dongcheng District, Beijing 100730, China
- National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
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Hamidah KF, Rahmadi M, Meutia F, Kriswidyatomo P, Rahman FS, Izzah Z, Zulkarnain BS, Aminde LN, Alderman CP, Yulistiani, Suprapti B. Prevalence and factors associated with potentially inappropriate medication and medication complexity for older adults in the emergency department of a secondary teaching hospital in Indonesia. Pharm Pract (Granada) 2022; 20:2735. [PMID: 36793915 PMCID: PMC9891774 DOI: 10.18549/pharmpract.2022.4.2735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 09/19/2022] [Indexed: 12/13/2022] Open
Abstract
Background Older adults experience progressive decline in various organs and changes in pharmacokinetics and pharmacodynamics of the drugs in the body which lead to an increased risk of medication-related problems. Potentially inappropriate medications (PIMs) and medication complexity are key factors contributing to adverse drug events in the emergency department (ED). Objective To estimate the prevalence and investigate the risk factors of PIMs and medication complexity among older adults admitted to the ED. Methods A retrospective observational study was conducted among patients aged > 60 years admitted to the ED of Universitas Airlangga Teaching Hospital in January - June 2020. PIMs and medication complexity were measured using the 2019 American Geriatrics Society Beers Criteria® and Medication Regimen Complexity Index (MRCI), respectively. Results A total of 1005 patients were included and 55.0% (95% confidence interval [CI]: 52 - 58%) of them received at least one PIM. Whereas, the pharmacological therapy prescribed to older adults had a high complexity index (mean MRCI 17.23 + 11.15). Multivariate analysis showed that those with polypharmacy (OR= 6.954; 95% CI: 4.617 - 10.476), diseases of the circulatory system (OR= 2.126; 95% CI: 1.166 - 3.876), endocrine, nutritional, and metabolic diseases (OR= 1.924; 95% CI: 1.087 - 3.405), and diseases of the digestive system (OR= 1.858; 95% CI: 1.214 - 2.842) had an increased risk of receiving PIM prescriptions. Meanwhile, disease of the respiratory system (OR = 7.621; 95% CI: 2.833 - 15.150), endocrine, nutritional and metabolic diseases (OR = 6.601; 95% CI: 2.935 - 14.847), and polypharmacy (OR = 4.373; 95% CI: 3.540 - 5.401) were associated with higher medication complexity. Conclusion In our study, over one in every two older adults admitted to the ED had PIMs, and a high medication complexity was observed. Endocrine, nutritional and metabolic disease was the leading risk factors for receiving PIMs and high medication complexity.
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Affiliation(s)
- Khusnul Fitri Hamidah
- Department of Pharmacy, Universitas Airlangga Teaching Hospital, Surabaya, Indonesia.
| | - Mahardian Rahmadi
- Department of Pharmacy Practice, Faculty of Pharmacy, Universitas Airlangga, Surabaya, Indonesia.
| | - Farah Meutia
- Master of Clinical Pharmacy Program, Faculty of Pharmacy, Universitas Airlangga Surabaya, Indonesia.
| | - Prihatma Kriswidyatomo
- Department of Anesthesiology and Reanimation, Faculty of Medicine, Universitas Airlangga, Emergency Department, Universitas Airlangga Teaching Hospital, Surabaya, Indonesia.
| | - Firman Suryadi Rahman
- Doctoral Program of Public Health, Faculty of Public Health, Universitas Airlangga, Surabaya, Indonesia.
| | - Zamrotul Izzah
- Department of Pharmacy, Universitas Airlangga Teaching Hospital, Department of Pharmacy Practice, Faculty of Pharmacy, Universitas Airlangga, Surabaya, Indonesia. Groningen Research Institute of Pharmacy, University of Groningen, Groningen, The Netherlands.
| | | | - Leopold N Aminde
- School of Medicine, Griffith University, Gold Coast, QLD, Australia.
| | - Christopher Paul Alderman
- Department of Pharmacy Practice, Faculty of Pharmacy, Universitas Airlangga, Surabaya, Indonesia. School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, Australia.
| | - Yulistiani
- Department of Pharmacy, Universitas Airlangga Teaching Hospital, Department of Pharmacy Practice, Faculty of Pharmacy, Universitas Airlangga, Surabaya, Indonesia.
| | - Budi Suprapti
- Department of Pharmacy, Universitas Airlangga Teaching Hospital, Department of Pharmacy Practice, Faculty of Pharmacy, Universitas Airlangga, Surabaya, Indonesia.
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Sayın Z, Sancar M, Özen Y, Okuyan B. Polypharmacy, potentially inappropriate prescribing and medication complexity in Turkish older patients in the community pharmacy setting. Acta Clin Belg 2022; 77:273-279. [PMID: 33031002 DOI: 10.1080/17843286.2020.1829251] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
OBJECTIVE This study aimed to evaluate polypharmacy, potentially inappropriate prescribing (PIP) and medication complexity in Turkish older patients in the community pharmacy setting and to determine the factors associated with PIP. METHODS This descriptive cross-sectional study was conducted in the community pharmacy setting in Istanbul. Older patients (≥65 years old) who chronically used at least one medication and visited the community pharmacy for any reason in the past 4 months were invited in this study. PIP was determined by using the Ghent Older People's Prescriptions Community Pharmacy Screening (GheOP3S)-tool. The Turkish version of the Medication Regimen Complexity Index (MRCI) was used to determine medication complexity. RESULTS Polypharmacy (defined as the concurrent use of five or more medications) was found in 69.0% of 158 patients. A total of 398 PIPs were detected and 83.5% (n = 132) of older patients had at least one PIP. The median (IQR) MRCI score was 12.5 (7.0-19.6). The factors associated with having ≥2 PIP were advanced age (≥75 years old) (OR = 2.87, 95% CI 1.41-5.81; p < 0.05), higher number of chronic diseases (when ≥3, OR = 8.51, 95% CI 3.66-19.76; p < 0.05), receiving polypharmacy (OR = 8.92, 95% CI 4.09-19.46; p < 0.05), and higher MRCI scores (when MRCI ≥12.5, OR = 4.40, 95% CI 2.22-8.71; p < 0.05). CONCLUSION More than half of the Turkish older patients had polypharmacy and the rate of PIP was high. A higher number of PIP was associated with advanced age, higher number of chronic diseases, polypharmacy, and more complex medication regimens.
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Affiliation(s)
- Zeynep Sayın
- Department of Clinical Pharmacy, Faculty of Pharmacy, Marmara University, Istanbul, Turkey
| | - Mesut Sancar
- Department of Clinical Pharmacy, Faculty of Pharmacy, Marmara University, Istanbul, Turkey
| | - Yasin Özen
- Department of Clinical Pharmacy, Faculty of Pharmacy, Marmara University, Istanbul, Turkey
| | - Betul Okuyan
- Department of Clinical Pharmacy, Faculty of Pharmacy, Marmara University, Istanbul, Turkey
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