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Bar L, Brandis S, Marks D. Improving Adherence to Wearing Compression Stockings for Chronic Venous Insufficiency and Venous Leg Ulcers: A Scoping Review. Patient Prefer Adherence 2021; 15:2085-2102. [PMID: 34556978 PMCID: PMC8455298 DOI: 10.2147/ppa.s323766] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Accepted: 08/10/2021] [Indexed: 12/15/2022] Open
Abstract
PURPOSE Patient adherence to wearing compression stockings in the management of chronic venous insufficiency (CVI) and venous leg ulcers (VLUs) is low. Poor adherence with compression stockings contributes to recurrence and impaired healing of VLUs. As such, the purpose of this review was to report on the scientific evidence related to adherence and explore modifiable factors which impact adherence with compression stockings. METHODS A systematic search was conducted from inception to 31 October 2019. Following the PRISMA-ScR Checklist, PubMed, Medline, CINAHL, Cochrane, Embase, OT Seeker and Web of Science were explored using search terms: compression/compression stocking/compression garment/compression sock/stockings/garments and adherence/compliance/concordance. RESULTS We identified 2613 papers of which 125 full text papers were assessed for eligibility and 69 met inclusion criteria. Papers were grouped and charted by concepts relevant to the research questions and narratively synthesized. Several dominant themes emerged, and a conceptual framework was developed incorporating modifiable variables, adherence itself, and outcomes related to adherence. Specifically considering interventions to improve adherence, only five of 14 randomized controlled trials were able to demonstrate improvements in adherence through unidimensional approaches. All nine of the case studies/series demonstrated a positive impact on adherence, eight of which described a personalized multidimensional approach. A lack of consensus around defining, measuring, and quantifying adherence with compression stockings was identified, resulting in wide variation in reported adherence rates. CONCLUSION Inconsistency in the definition and measurement of adherence limits meaningful interpretation of the literature. No individual intervention has consistently demonstrated improved adherence. Multidimensional interventions show promise but require further investigation with high-quality trials. Improving adherence appears to improve health outcomes in VLU /CVI populations but there is a lack of information directly linking improved adherence with cost outcomes. TRIAL REGISTRATION Open Science Framework: ACTRN12620000544976p.
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Affiliation(s)
- Laila Bar
- Department of Occupational Therapy, Bond University, Faculty of Health Science and Medicine, Queensland, Australia
- Correspondence: Laila Bar Email
| | - Susan Brandis
- Department of Occupational Therapy, Bond University, Faculty of Health Science and Medicine, Queensland, Australia
| | - Darryn Marks
- Department of Physiotherapy, Bond University, Faculty of Health Science and Medicine, Queensland, Australia
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Tapply I, Broadway DC. Improving Adherence to Topical Medication in Patients with Glaucoma. Patient Prefer Adherence 2021; 15:1477-1489. [PMID: 34239297 PMCID: PMC8259615 DOI: 10.2147/ppa.s264926] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 06/02/2021] [Indexed: 12/11/2022] Open
Abstract
The glaucomas form a heterogenous group of conditions, which collectively account for one of the most common irreversible causes of blindness worldwide. The only treatment, for which there is evidence, to stop or slow glaucomatous disease progression is to lower intraocular pressure (IOP); this is most often initially achieved with topical medication. Adherence to anti-glaucoma therapy is known to be low even when compared with adherence to therapy for other chronic conditions. We performed a PubMed search to review evidence as to how adherence to and persistence with anti-glaucoma medications might be improved. Approaches to improving adherence include technological (such as using smart drop bottles or automated reminders) use of instillation aids, improving communication with patient education and improving tolerability of eye drop formulations. There is limited short-term evidence that automated reminders can be effective and, unfortunately, instillation aids have not proved to be efficacious with respect to improving adherence. A range of factors have been identified which affect adherence and persistence, although only a multi-faceted approach has proven evidence of efficacy, compared to improved patient education alone. There is now a wider range of available preservative-free eye drops, which have been shown to be non-inferior in achieving IOP control, with fewer side effects and improved short-term adherence. Further studies relating to adherence are warranted, particularly given the projected increase in glaucoma prevalence worldwide.
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Affiliation(s)
- Ian Tapply
- Department of Ophthalmology, Norfolk and Norwich University Hospital, Norwich, NR4 7UY, UK
- Department of Ophthalmology, Addenbrooke’s Hospital, Cambridge, CB2 0QQ, UK
- Correspondence: Ian Tapply Department of Ophthalmology, Addenbrooke’s Hospital, Hills Road, Cambridge, CB2 0QQ, UKTel +44 7810 583319 Email
| | - David C Broadway
- Department of Ophthalmology, Norfolk and Norwich University Hospital, Norwich, NR4 7UY, UK
- School of Pharmacy, University of East Anglia, Norwich, NR4 7TJ, UK
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Cong L, Ren Y, Hou T, Han X, Dong Y, Wang Y, Zhang Q, Liu R, Xu S, Wang L, Du Y, Qiu C. Use of Cardiovascular Drugs for Primary and Secondary Prevention of Cardiovascular Disease Among Rural-Dwelling Older Chinese Adults. Front Pharmacol 2020; 11:608136. [PMID: 33424613 PMCID: PMC7793651 DOI: 10.3389/fphar.2020.608136] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Accepted: 11/23/2020] [Indexed: 12/23/2022] Open
Abstract
Cardiovascular risk factors and related disorders are common among older adults, and use of various classes of cardiovascular (CV) drugs could reduce the risk of cardiovascular disease (CVD). However, data are sparse with regard to the use of CV drugs among rural-dwelling older adults in China. Therefore, this population-based study aimed to describe use of CV drugs among older adults living in the rural communities in China, while taking into account the use of CV drugs for primary and secondary prevention of CVDs. This study included 5,246 participants (age ≥65 years; 57.17% women; 40.68% illiteracy) in the baseline examination of the MIND-China study. In March-September 2018, data on health-related factors, CVDs (ischemic heart disease, atrial fibrillation, heart failure, and stroke), and CV drug use were collected via face-to-face survey, clinical examination, and laboratory tests. We classified CV drugs according to the Anatomical Therapeutic Chemical classification system for western medications and specific cardiovascular effects for the products of traditional Chinese medicine (TCM). We conducted descriptive analysis. The overall prevalence of major cardiovascular risk factors ranged from 14.30% in diabetes and 23.81% in dyslipidemia to 66.70% in hypertension, and CVDs affected 35.07% of all participants (36.28% in women vs. 33.47% in men, p = 0.035). In the total sample, calcium channel blockers (C08) were most commonly used (10.39%), followed by TCM products (7.64%), hypoglycemic agents (A10, 4.73%), renin-angiotensin system (RAS)-acting agents (C09, 4.61%), and lipid-lowering agents (C10, 4.17%). The proportions of CV drugs for primary prevention (i.e., use of CV drugs among people without CVD) were 3.14% for antithrombotic agents (mainly aspirin), 1.38% for lipid-lowering agents, and 3.11% for RAS-acting agents; the corresponding figures for secondary prevention (i.e., use of CV drugs among people with CVD) were 13.97%, 9.35%, and 7.39%. In conclusion, despite highly prevalent cardiovascular risk factors and CVDs, a fairly low proportion of the rural-dwelling older adults take CV medications for primary and secondary prevention. Notably, TCM products are among the most commonly used CV drugs. These results call for additional efforts to promote implementation of the evidence-based recommendations for prevention of CVDs in the primary care settings.
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Affiliation(s)
- Lin Cong
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, China
| | - Yifei Ren
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, China
| | - Xiaolei Han
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yi Dong
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, China
| | - Qinghua Zhang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, China
| | - Rui Liu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Shan Xu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Lidan Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, China
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.,Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
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Design and conduct of confirmatory chronic pain clinical trials. Pain Rep 2020; 6:e845. [PMID: 33511323 PMCID: PMC7837951 DOI: 10.1097/pr9.0000000000000854] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 08/07/2020] [Accepted: 08/19/2020] [Indexed: 12/30/2022] Open
Abstract
The purpose of this article is to provide readers with a basis for understanding the emerging science of clinical trials and to provide a set of practical, evidence-based suggestions for designing and executing confirmatory clinical trials in a manner that minimizes measurement error. The most important step in creating a mindset of quality clinical research is to abandon the antiquated concept that clinical trials are a method for capturing data from clinical practice and shifting to a concept of the clinical trial as a measurement system, consisting of an interconnected set of processes, each of which must be in calibration for the trial to generate an accurate and reliable estimate of the efficacy (and safety) of a given treatment. The status quo of inaccurate, unreliable, and protracted clinical trials is unacceptable and unsustainable. This article gathers aspects of study design and conduct under a single broad umbrella of techniques available to improve the accuracy and reliability of confirmatory clinical trials across traditional domain boundaries.
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Majercak KR, Magder LS, Villalonga-Olives E. Social capital and cost-related medication nonadherence (CRN): A retrospective longitudinal cohort study using the Health and Retirement Study data, 2006-2016. SSM Popul Health 2020; 12:100671. [PMID: 33088892 PMCID: PMC7559535 DOI: 10.1016/j.ssmph.2020.100671] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 09/21/2020] [Accepted: 09/26/2020] [Indexed: 11/17/2022] Open
Abstract
Prescription drug spending and other financial factors (e.g., out-of-pocket costs) partially explain variation in cost-related medication nonadherence (CRN). Indicators of social capital such as neighborhood factors and social support may influence the health and well-being of older adults as they may rely on community resources and support from family and peers to manage conditions. Previous research on the relationship of social capital and CRN has limited evidence and contradictory findings. Hence, our objective is to assess the relationship of social capital indicators (neighborhood social cohesion, neighborhood physical disorder, positive social support, and negative social support) and CRN using a longitudinal design, 2006 to 2016, in a nationally representative sample of older adults in the United States (US). The Health and Retirement Study is a prospective panel study of US adults aged ≥ 50 years evaluated every two years. Data was pooled to create three waves and fitted using Generalized Estimating Equation modelling adjusting for both baseline and timevarying covariates (age, sex, education, race, total household income, and perceived health status). The three waves consisted of 11,791, 12,336, and 9,491 participants. Higher levels of neighborhood social cohesion and positive social support were related with lower CRN (OR 0.92, 95% CI 0.88-0.95 and OR 0.77, 95% CI 0.70-0.84, p<0.01). In contrast, higher levels of neighborhood physical disorder and negative social support were related to higher CRN (OR 1.07, 95% CI 1.03-1.11 and OR 1.46, 95% CI 1.32-1.62, p<0.01). Interventions targeting social capital are needed, reinforcing positive social support and neighborhood social cohesion and diminishing neighborhood physical disorder and negative social support for older adults.
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Affiliation(s)
- Kayleigh R. Majercak
- University of Maryland Baltimore, School of Pharmacy, Department of Pharmaceutical Health Services Research, 220 Arch Street, 12th Floor, Baltimore, MD 21201, Baltimore, MD, USA
| | - Laurence S. Magder
- University of Maryland Baltimore, School of Medicine, Department of Epidemiology and Public Health, 660 W. Redwood Street, Baltimore, MD 21201, Baltimore, MD, USA
| | - Ester Villalonga-Olives
- University of Maryland Baltimore, School of Pharmacy, Department of Pharmaceutical Health Services Research, 220 Arch Street, 12th Floor, Baltimore, MD 21201, Baltimore, MD, USA
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Chan HY, Leenen LA, Wijnen BF, van der Putten IM, Evers SM, Hjm Majoie M, van Heugten CM. ZMILE, a multicomponent self-management intervention for adults with epilepsy: Rationale and description of the intervention. Clin Rehabil 2020; 35:629-638. [PMID: 33225721 PMCID: PMC8076840 DOI: 10.1177/0269215520975327] [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] [Indexed: 11/25/2022]
Abstract
Objective: In this paper, we aim to provide a comprehensive description of the multicomponent self-management intervention for adults with epilepsy, ZMILE. Rationale or theory: Acquiring self-management skills has been shown to play a vital role in enabling patients with epilepsy overcoming (health-related) struggles in daily life and coping with limitations their condition poses on them. ZMILE is a course consisting of education (to increase concordance to treatment), goal-setting (proactive coping), and self-monitoring. Resources needed: The course is guided by two nurse practitioners and each patient is allowed to bring one family member or friend. Self-monitoring plays an important role and can be done through e-Health tools or written diaries. Processes involved: During and after the course, patients are required to work toward a personally defined goal using a five-step approach by means of pro-active coping. Moreover, patients are expected to use self-monitoring tools to reflect on their own behavior and identify ways to optimize medication intake when required. Quantification: ZMILE is provided in an outpatient setting over five weekly group sessions and one booster session. From the start, patients are encouraged to set individual goals. Each group session will have a different theme but part of every session is reflecting on personal goals and to learn from eachother. Conclusions: The ZMILE-intervention has been evaluated and may be a promising intervention in terms of effectiveness and feasibility for adults with epilepsy, relatives, and professionals. We present the adapted version which can be implemented in clinical practice.
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Affiliation(s)
- Hoi Yau Chan
- Department of Health Services Research, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| | - Loes Am Leenen
- Department of Research and Development, Epilepsy Center Kempenhaeghe, Heeze, The Netherlands
| | - Ben Fm Wijnen
- Center of Economic Evaluation, Trimbos Institute (Netherlands Institute of Mental Health and Addiction), Utrecht, The Netherlands.,Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Ingeborg M van der Putten
- Department of Health Services Research, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| | - Silvia Maa Evers
- Department of Health Services Research, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands.,Center of Economic Evaluation, Trimbos Institute (Netherlands Institute of Mental Health and Addiction), Utrecht, The Netherlands
| | - Marian Hjm Majoie
- Department of Research and Development, Epilepsy Center Kempenhaeghe, Heeze, The Netherlands.,MHeNS, School for Mental Health and Neuroscience, Department of Psychiatry and Neuropsychology, Maastricht University Medical Centre, Maastricht, The Netherlands.,School of Health Professions Education, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands.,Department of Neurology, Academic Centre for Epileptology, Epilepsy Centre Kempenhaeghe & Maastricht University Medical Centre, The Netherlands
| | - Caroline M van Heugten
- MHeNS, School for Mental Health and Neuroscience, Department of Psychiatry and Neuropsychology, Maastricht University Medical Centre, Maastricht, The Netherlands.,Department of Neuropsychology and Psychopharmacology, Faculty of Psychology and Neurosciences, Maastricht University, Maastricht, The Netherlands
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Stinson EJ, Piaggi P, Votruba SB, Venti C, Lovato‐Morales B, Engel S, Krakoff J, Gluck ME. Is Dietary Nonadherence Unique to Obesity and Weight Loss? Results From a Randomized Clinical Trial. Obesity (Silver Spring) 2020; 28:2020-2027. [PMID: 32808484 PMCID: PMC7644624 DOI: 10.1002/oby.23008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 08/07/2020] [Accepted: 08/12/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Weight stigma is associated with poor dietary adherence, yet adherence is essential for weight loss and maintenance. This study aimed to determine differences in dietary adherence and perceived hunger between lean individuals and two groups of individuals with obesity. METHODS In a 6-week outpatient dietary intervention (23 males; aged 48 [SD 14] years), lean participants (n = 23; BMI 23 [SD 2] kg/m2 ) received a weight-maintaining energy needs (WMEN) diet, and participants with obesity (BMI 36 [SD 7]) were randomized to either WMEN (n = 18) or a 35% calorie-reduced (CR) diet (n = 19). All food was provided, and multiple adherence and hunger ratings were assessed daily and weekly on an outpatient basis and in person at twice-weekly visits (e.g., 24-hour recall, diaries). RESULTS Weight decreased more in the group of CR individuals with obesity (β = -0.301 kg/wk, P = 0.02) compared with the group of lean individuals and the group of WMEN individuals with obesity. However, total percent adherence did not differ between groups (P = 0.60), and hunger scores did not change across groups over time (P = 0.08). CONCLUSIONS Results indicate that there are no differences in dietary adherence between lean individuals and individuals with obesity and adherence is not associated with adiposity or hunger. Thus, the belief that nonadherence (e.g., lack of willpower) is unique to obesity is untrue and may perpetuate weight bias and stigma.
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Affiliation(s)
- Emma J. Stinson
- Obesity and Diabetes Clinical Research SectionNational Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of HealthPhoenixArizonaUSA
| | - Paolo Piaggi
- Obesity and Diabetes Clinical Research SectionNational Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of HealthPhoenixArizonaUSA
| | - Susanne B. Votruba
- Obesity and Diabetes Clinical Research SectionNational Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of HealthPhoenixArizonaUSA
| | - Colleen Venti
- Obesity and Diabetes Clinical Research SectionNational Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of HealthPhoenixArizonaUSA
| | - Barbara Lovato‐Morales
- Obesity and Diabetes Clinical Research SectionNational Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of HealthPhoenixArizonaUSA
| | | | - Jonathan Krakoff
- Obesity and Diabetes Clinical Research SectionNational Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of HealthPhoenixArizonaUSA
| | - Marci E. Gluck
- Obesity and Diabetes Clinical Research SectionNational Institute of Diabetes and Digestive and Kidney DiseasesNational Institutes of HealthPhoenixArizonaUSA
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Kwan YH, Weng SD, Loh DHF, Phang JK, Oo LJY, Blalock DV, Chew EH, Yap KZ, Tan CYK, Yoon S, Fong W, Østbye T, Low LL, Bosworth HB, Thumboo J. Measurement Properties of Existing Patient-Reported Outcome Measures on Medication Adherence: Systematic Review. J Med Internet Res 2020; 22:e19179. [PMID: 33034566 PMCID: PMC7584986 DOI: 10.2196/19179] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 07/05/2020] [Accepted: 08/08/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Medication adherence is essential for improving the health outcomes of patients. Various patient-reported outcome measures (PROMs) have been developed to measure medication adherence in patients. However, no study has summarized the psychometric properties of these PROMs to guide selection for use in clinical practice or research. OBJECTIVE This study aims to evaluate the quality of the PROMs used to measure medication adherence. METHODS This study was guided by the PRISMA (Preferred Reporting Items for Systematic Review and Meta-Analysis) guidelines. Relevant articles were retrieved from the EMBASE, PubMed, Cochrane Library, Web of Science, and CINAHL (Cumulative Index to Nursing and Allied Health Literature) databases. The PROMs were then evaluated based on the COnsensus-based Standards for the selection of health Measurement Instruments (COSMIN) guidelines. RESULTS A total of 121 unique medication adherence PROMs from 214 studies were identified. Hypotheses testing for construct validity and internal consistency were the most frequently assessed measurement properties. PROMs with at least a moderate level of evidence for ≥5 measurement properties include the Adherence Starts with Knowledge 20, Compliance Questionnaire-Rheumatology, General Medication Adherence Scale, Hill-Bone Scale, Immunosuppressant Therapy Barrier Scale, Medication Adherence Reasons Scale (MAR-Scale) revised, 5-item Medication Adherence Rating Scale (MARS-5), 9-item MARS (MARS-9), 4-item Morisky Medication Adherence Scale (MMAS-4), 8-item MMAS (MMAS-8), Self-efficacy for Appropriate Medication Adherence Scale, Satisfaction with Iron Chelation Therapy, Test of Adherence to Inhalers, and questionnaire by Voils. The MAR-Scale revised, MMAS-4, and MMAS-8 have been administered electronically. CONCLUSIONS This study identified 121 PROMs for medication adherence and provided synthesized evidence for the measurement properties of these PROMs. The findings from this study may assist clinicians and researchers in selecting suitable PROMs to assess medication adherence.
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Affiliation(s)
- Yu Heng Kwan
- Program in Health Services and Systems Research,, Duke-NUS Medical School, Singapore, Singapore
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
| | - Si Dun Weng
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
| | - Dionne Hui Fang Loh
- PULSES Centre Grant, SingHealth Regional Health System, Singapore, Singapore
| | - Jie Kie Phang
- Department of Rheumatology and Immunology, Singapore General Hospital, Singapore, Singapore
| | - Livia Jia Yi Oo
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
| | - Dan V Blalock
- Center of Innovation to Accelerate Discovery and Practice Transformation (ADAPT), Durham Veterans Affairs Health Care System, Durham, NC, United States
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, United States
| | - Eng Hui Chew
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
| | - Kai Zhen Yap
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
| | - Corrinne Yong Koon Tan
- Pharmacy Transformation Office, National Healthcare Group Pharmacy, Singapore, Singapore
| | - Sungwon Yoon
- Program in Health Services and Systems Research,, Duke-NUS Medical School, Singapore, Singapore
- PULSES Centre Grant, SingHealth Regional Health System, Singapore, Singapore
| | - Warren Fong
- Department of Rheumatology and Immunology, Singapore General Hospital, Singapore, Singapore
- Duke-NUS Medical School, Singapore, Singapore
- NUS Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Truls Østbye
- Program in Health Services and Systems Research,, Duke-NUS Medical School, Singapore, Singapore
| | - Lian Leng Low
- PULSES Centre Grant, SingHealth Regional Health System, Singapore, Singapore
- Department of Family Medicine and Continuing Care, Singapore General Hospital, Singapore, Singapore
- Post Acute and Continuing Care, Outram Community Hospital, Singapore, Singapore
| | - Hayden Barry Bosworth
- Center of Innovation to Accelerate Discovery and Practice Transformation (ADAPT), Durham Veterans Affairs Health Care System, Durham, NC, United States
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, United States
- Department of Population Health Sciences, Duke University Medical Center, Durham, NC, United States
- School of Nursing, Duke University Medical Center, Durham, NC, United States
| | - Julian Thumboo
- Program in Health Services and Systems Research,, Duke-NUS Medical School, Singapore, Singapore
- Department of Rheumatology and Immunology, Singapore General Hospital, Singapore, Singapore
- NUS Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
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Yu C, Liu C, Du J, Liu H, Zhang H, Zhao Y, Yang L, Li X, Li J, Wang J, Wang H, Liu Z, Rao C, Zheng Z. Smartphone-based application to improve medication adherence in patients after surgical coronary revascularization. Am Heart J 2020; 228:17-26. [PMID: 32745732 DOI: 10.1016/j.ahj.2020.06.019] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Accepted: 06/30/2020] [Indexed: 12/31/2022]
Abstract
BACKGROUND Secondary preventive therapies play a key role in the prevention of adverse events after coronary artery bypass grafting (CABG). However, adherence to secondary preventive drugs after CABG is often poor. With the increasing penetration of smartphones, health-related smartphone applications might provide an opportunity to improve medication adherence. We aimed to evaluate the effectiveness and feasibility of using a smartphone-based application to improve medication adherence in patients after CABG. METHODS The Measurement and Improvement Studies of Surgical coronary revascularizatION: medication adherence (MISSION-2) study is a multicenter randomized controlled trial that planned to enroll over 1000 patients who underwent isolated CABG at one of four large teaching hospitals in China; all enrolled participants had access to a smartphone and were able to operate at least three smartphone applications. The investigators randomly assigned the participants to one of two groups: (1) the intervention group with an advanced smartphone application for 6 months which was designed specifically for this trial and did not exist before. Participants could receive medication reminders and cardiac health education by the smartphone application or (2) the control group with usual care. The primary outcome was CABG secondary preventive medication adherence as measured by the translated Chinese version of the 8-item Morisky Medication Adherence Scale (MMAS-8) at 6 months after randomization. The secondary outcomes were mortality, major adverse cardiovascular and cerebrovascular events (MACCE), cardiovascular rehospitalization, self-reported secondary preventive medication use after 6 months of follow-up, blood pressure (BP), body mass index (BMI), and self-reported smoking status. All analyses were conducted using the intention-to-treat principle. RESULTS A total of 1000 patients (mean age, 57.28 [SD, 9.09] years; 85.5% male) with coronary heart disease after CABG were enrolled between September 2015 and September 2016 and were randomly assigned to the intervention (n = 501) or control group (n = 499). At 6 months, the proportion of low-adherence participants, categorized by MMAS-8 scores, was 11.8% in the intervention group and 11.7% in the control group (RR = 1.005, 95% CI 0.682 to 1.480, P = 1.000). Similar results were found in sensitivity analyses that considered participants who withdrew from the study, or were lost to follow-up as nonadherent. There were no significant differences in the secondary clinical outcome measures, and there were no significant differences in the primary outcome across the subgroups tested. In the intervention group, the proportion of participants who used and operated the application during the first month after CABG was 88.1%; however, the use rate decreased sharply from 42.5% in the second month to 9.2% by the end of the study (6 months). CONCLUSIONS A smartphone-based application supporting secondary prevention among patients after CABG did not lead to a greater adherence to secondary preventive medications. The limited room for improvement in medication adherence and the low participants' engagement with the smartphone applications might account for these non-significant outcomes.
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Affiliation(s)
- Chunyu Yu
- National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Chongyang Liu
- National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Junzhe Du
- National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hanning Liu
- National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Heng Zhang
- National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yan Zhao
- National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Limeng Yang
- Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xi Li
- National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jing Li
- National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jue Wang
- Department of Thoracic and Cardiovascular Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Huishan Wang
- Department of Cardiovascular Surgery, General Hospital of Shenyang Military Region, Shenyang, Liaoning, China
| | - Zhigang Liu
- Department of Cardiovascular Surgery, TEDA International Cardiovascular Hospital, Peking Union Medical College and Chinese Academy of Medical Science, Tianjin, China
| | - Chenfei Rao
- National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
| | - Zhe Zheng
- National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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Reif LK, Abrams EJ, Arpadi S, Elul B, McNairy ML, Fitzgerald DW, Kuhn L. Interventions to Improve Antiretroviral Therapy Adherence Among Adolescents and Youth in Low- and Middle-Income Countries: A Systematic Review 2015-2019. AIDS Behav 2020; 24:2797-2810. [PMID: 32152815 PMCID: PMC7223708 DOI: 10.1007/s10461-020-02822-4] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Adolescents and youth living with HIV have poorer antiretroviral treatment (ART) adherence and viral suppression outcomes than all other age groups. Effective interventions promoting adherence are urgently needed. We reviewed and synthesized recent literature on interventions to improve ART adherence among this vulnerable population. We focus on studies conducted in low- and middle-income countries (LMIC) where the adolescent and youth HIV burden is greatest. Articles published between September 2015 and January 2019 were identified through PubMed. Inclusion criteria were: [1] included participants ages 10-24 years; [2] assessed the efficacy of an intervention to improve ART adherence; [3] reported an ART adherence measurement or viral load; [4] conducted in a LMIC. Articles were reviewed for study population characteristics, intervention type, study design, outcomes measured, and intervention effect. Strength of each study's evidence was evaluated according to an adapted World Health Organization GRADE system. Articles meeting all inclusion criteria except being conducted in an LMIC were reviewed for results and potential transportability to a LMIC setting. Of 108 articles identified, 7 met criteria for inclusion. Three evaluated patient-level interventions and four evaluated health services interventions. Of the patient-level interventions, two were experimental designs and one was a retrospective cohort study. None of these interventions improved ART adherence or viral suppression. Of the four health services interventions, two targeted stable patients and reduced the amount of time spent in the clinic or grouped patients together for bi-monthly meetings, and two targeted patients newly diagnosed with HIV or not yet deemed clinically stable and augmented clinical care with home-based case-management. The two studies targeting stable patients used retrospective cohort designs and found that adolescents and youth were less likely to maintain viral suppression than children or adults. The two studies targeting patients not yet deemed clinically stable included one experimental and one retrospective cohort design and showed improved ART adherence and viral suppression outcomes. ART adherence and viral suppression outcomes remain a major challenge among adolescents and youth. Intensive home-based case management models of care hold promise for improving outcomes in this population and warrant further research.
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Affiliation(s)
- Lindsey K. Reif
- Center for Global Health, Department of Medicine, Weill Cornell Medicine, New York, NY USA
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY USA
| | - Elaine J. Abrams
- ICAP At Columbia University, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY USA
- Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY USA
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY USA
| | - Stephen Arpadi
- Gertrude H. Sergievsky Center, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY USA
- ICAP At Columbia University, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY USA
- Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY USA
| | - Batya Elul
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY USA
| | - Margaret L. McNairy
- Center for Global Health, Department of Medicine, Weill Cornell Medicine, New York, NY USA
- Division of General Internal Medicine, Department of Medicine, Weill Cornell Medicine, New York, NY USA
| | - Daniel W. Fitzgerald
- Center for Global Health, Department of Medicine, Weill Cornell Medicine, New York, NY USA
| | - Louise Kuhn
- Gertrude H. Sergievsky Center, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY USA
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY USA
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Adherence Measures for Patients with Metastatic Castration-Resistant Prostate Cancer Treated with Abiraterone Acetate plus Prednisone: Results of a Prospective, Cluster-Randomized Trial. Cancers (Basel) 2020; 12:cancers12092550. [PMID: 32911627 PMCID: PMC7564106 DOI: 10.3390/cancers12092550] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 09/04/2020] [Accepted: 09/04/2020] [Indexed: 02/07/2023] Open
Abstract
Simple Summary We report the final results of a multicenter, prospective, 2-arm trial in a real world setting for patients with metastatic castration resistant prostate cancer. A number of 675 patients were allocated by center-based cluster-randomization to arm A with adherence enhancing measures or arm B without adherence enhancing measures. Our study reveals a generally high medication adherence in patients with mCRPC with no clear difference between Arm A and Arm B. Our results confirm the benefit of Abiraterone acetate plus Prednisolone in terms of effectiveness and quality of life in a real world setting. Abstract Residual androgen production causes tumor progression in metastatic, castration-resistant prostate cancer (mCRPC) patients. Abiraterone acetate (AA), a prodrug of abiraterone, is an oral CYP-17 inhibitor that blocks androgen production. It was hypothesized that adherence-enhancing measures (AEM) might be beneficial for mCRPC patients receiving abiraterone acetate plus prednisone (AA + P). This multicenter, prospective, 2-arm trial allocated mCRPC patients who were progressive after docetaxel-based chemotherapy or asymptomatic/mildly symptomatic after failure of an androgen deprivation therapy to Arm A (with AEM) or Arm B (without AEM) by center-based cluster-randomization. The primary objective was to assess the influence of AEM on discontinuation rates and medication adherence in mCRPC patients treated with AA + P. A total of 360 patients were allocated to Arm A, and 315 patients to Arm B. At month 3, the rate of treatment discontinuation, not due to disease progression or the start of new cancer therapy, was low in both arms (A: 9.0% vs. B: 7.3%, OR = 1.230). Few patients had a medium/low Morisky Medication Adherence Scale (MMAS-4) score (A: 6.4% vs. B: 9.1%, OR = 0.685). The results obtained did not suggest any clear adherence difference between Arm A and Arm B. In patients with mCRPC taking AA + P medication, adherence seemed to be generally high.
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Devine A, Hegarty C, Casimero C, Molyneaux RL, Smith RB, Cardosi MF, Davis J. Electrochemically initiated release: exploring new modalities for controlled drug release. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.113926] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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McGrady ME, Ramsey RR. Using Electronic Monitoring Devices to Assess Medication Adherence: a Research Methods Framework. J Gen Intern Med 2020; 35:2707-2714. [PMID: 32440997 PMCID: PMC7459024 DOI: 10.1007/s11606-020-05905-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 05/04/2020] [Indexed: 11/30/2022]
Abstract
While electronic adherence monitoring devices (EAMDs) are the preferred and most objective medication adherence measurement strategy for many populations and research questions, there is no comprehensive methodological framework for EAMD use. We synthesize recommendations from experts in adherence science and the scientific literature to create a temporal framework of EAMD research methods. The goal of this framework is to provide a step-by-step guide that will enable researchers to design, prepare, implement, and clean data from rigorous, high-quality studies using EAMDs to assess adherence. Resources including a checklist of methodological considerations and example protocols have been created to assist readers in using this framework.
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Affiliation(s)
- Meghan E McGrady
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA. .,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
| | - Rachelle R Ramsey
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
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Naqvi AA, Mahmoud MA, AlShayban DM, Alharbi FA, Alolayan SO, Althagfan S, Iqbal MS, Farooqui M, Ishaqui AA, Elrggal ME, Haseeb A, Hassali MA. Translation and validation of the Arabic version of the General Medication Adherence Scale (GMAS) in Saudi patients with chronic illnesses. Saudi Pharm J 2020; 28:1055-1061. [PMID: 32922135 PMCID: PMC7474165 DOI: 10.1016/j.jsps.2020.07.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Accepted: 07/24/2020] [Indexed: 02/09/2023] Open
Abstract
PURPOSE The study aimed to translate and validate the Arabic version of General Medication Adherence Scale (GMAS) in Saudi patients with chronic diseases. METHODS A multi-center cross sectional study was conducted for a month in out-patient wards of hospitals in Khobar, Dammam, Makkah, and Madinah, Saudi Arabia. Patients were randomly selected from a registered patient pools at hospitals and the item-subject ratio was kept at 1:20. The tool was assessed for factorial, construct, convergent, known group and predictive validities as well as, reliability and internal consistency of scale were also evaluated. Sensitivity, specificity, and accuracy were also evaluated. Data were analyzed using SPSS v24 and MedCalc v19.2. The study was approved by concerned ethics committees (IRB-129-25/6/1439) and (IRB-2019-05-002). RESULTS A total of 282 responses were received. The values for normed fit index (NFI), comparative fit index (CFI), Tucker Lewis index (TLI) and incremental fit index (IFI) were 0.960, 0.979, 0.954 and 0.980. All values were >0.95. The value for root mean square error of approximation (RMSEA) was 0.059, i.e., <0.06. Hence, factorial validity was established. The average factor loading of the scale was 0.725, i.e., >0.7, that established convergent validity. Known group validity was established by obtaining significant p-value <0.05, for the associations based on hypotheses. Cronbach's α was 0.865, i.e., >0.7. Predictive validity was established by evaluating odds ratios (OR) of demographic factors with adherence score using logistic regression. Sensitivity was 78.16%, specificity was 76.85% and, accuracy of the tool was 77.66%, i.e., >70%. CONCLUSION The Arabic version of GMAS achieved all required statistical parameters and was validated in Saudi patients with chronic diseases.
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Affiliation(s)
- Atta Abbas Naqvi
- Department of Pharmacy Practice, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Mansour Adam Mahmoud
- Department of Clinical and Hospital Pharmacy, College of Pharmacy, Taibah University, Al-Madinah Al-Munawarah, Saudi Arabia
| | - Dhfer Mahdi AlShayban
- Department of Pharmacy Practice, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Fawaz Abdullah Alharbi
- Drug Information and Poison Center, Alansar Hospital, Al-Madinah Al-Munawarah, Saudi Arabia
| | - Sultan Othman Alolayan
- Department of Clinical and Hospital Pharmacy, College of Pharmacy, Taibah University, Al-Madinah Al-Munawarah, Saudi Arabia
| | - Sultan Althagfan
- Department of Clinical and Hospital Pharmacy, College of Pharmacy, Taibah University, Al-Madinah Al-Munawarah, Saudi Arabia
| | - Muhammad Shahid Iqbal
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam bin Abdulaziz University, Alkharj, Saudi Arabia
| | - Maryam Farooqui
- Department of Pharmacy Practice, Unaizah College of Pharmacy, Qassim University, Qassim, Saudi Arabia
| | - Azfar Athar Ishaqui
- Department of Pharmacy, King Abdulaziz Hospital, National Guard Health Authority, Alahsa, Saudi Arabia
| | - Mahmoud E. Elrggal
- Pharmaceutical Research Center, Deanship of Scientific Research, Umm Al Qura University, Makkah, Saudi Arabia
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al Qura University, Makkah, Saudi Arabia
| | - Abdul Haseeb
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al Qura University, Makkah, Saudi Arabia
| | - Mohamed Azmi Hassali
- Discipline of Social and Administrative Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia
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Odeh M, Scullin C, Hogg A, Fleming G, Scott MG, McElnay JC. A novel approach to medicines optimisation post-discharge from hospital: pharmacist-led medicines optimisation clinic. Int J Clin Pharm 2020; 42:1036-1049. [PMID: 32524511 PMCID: PMC7476989 DOI: 10.1007/s11096-020-01059-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 05/11/2020] [Indexed: 11/11/2022]
Abstract
Background There is a major drive within healthcare to reduce patient readmissions, from patient care and cost perspectives. Pharmacist-led innovations have been demonstrated to enhance patient outcomes. Objective To assess the impact of a post-discharge, pharmacist-led medicines optimisation clinic on readmission parameters. Assessment of the economic, clinical and humanistic outcomes were considered. Setting Respiratory and cardiology wards in a district general hospital in Northern Ireland. Method Randomised, controlled trial. Blinded random sequence generation; a closed envelope-based system, with block randomisation. Adult patients with acute unplanned admission to medical wards subject to inclusion criteria were invited to attend clinic. Analysis was carried out for intention-to-treat and per-protocol perspectives. Main Outcome Measure 30-day readmission rate. Results Readmission rate reduction at 30 days was 9.6% (P = 0.42) and the reduction in multiple readmissions over 180-days was 29.1% (P = 0.003) for the intention-to-treat group (n = 31) compared to the control group (n = 31). Incidence rate ratio for control patients for emergency department visits was 1.65 (95% CI 1.05-2.57, P = 0.029) compared with the intention-to-treat group. For unplanned GP consultations the equivalent incident rate ratio was 2.00 (95% CI 1.18-3.58, P = 0.02). Benefit to cost ratio in the intention-to-treat and per-protocol groups was 20.72 and 21.85 respectively. Patient Health Related Quality of Life was significantly higher at 30-day (P < 0.001), 90-day (P < 0.001) and 180-day (P = 0.036) time points. A positive impact was also demonstrated in relation to patient beliefs about their medicines and medication adherence. Conclusion A pharmacist-led post-discharge medicines optimisation clinic was beneficial from a patient care and cost perspective.
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Affiliation(s)
- Mohanad Odeh
- Pharmacy Management and Pharmaceutical Care Innovation Centre, Hashemite University, 13133 Hashemite University, Zarqa, Jordan
- Clinical and Practice Research Group, School of Pharmacy, Queen's University Belfast, 97 Lisburn Road, Belfast, BT9 7BL, UK
| | - Claire Scullin
- Medicines Optimisation Innovation Centre (MOIC), Bretten Hall, Northern Health and Social Care Trust, Antrim Site, Antrim, UK
| | - Anita Hogg
- Medicines Optimisation Innovation Centre (MOIC), Bretten Hall, Northern Health and Social Care Trust, Antrim Site, Antrim, UK
| | - Glenda Fleming
- Medicines Optimisation Innovation Centre (MOIC), Bretten Hall, Northern Health and Social Care Trust, Antrim Site, Antrim, UK
| | - Michael G Scott
- Medicines Optimisation Innovation Centre (MOIC), Bretten Hall, Northern Health and Social Care Trust, Antrim Site, Antrim, UK
| | - James C McElnay
- Clinical and Practice Research Group, School of Pharmacy, Queen's University Belfast, 97 Lisburn Road, Belfast, BT9 7BL, UK.
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Formulation and Characterisation of a Combination Captopril and Hydrochlorothiazide Microparticulate Dosage Form. Pharmaceutics 2020; 12:pharmaceutics12080712. [PMID: 32751409 PMCID: PMC7465965 DOI: 10.3390/pharmaceutics12080712] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 06/05/2020] [Accepted: 06/08/2020] [Indexed: 12/11/2022] Open
Abstract
Cardiovascular diseases such as hypertension and cardiac failure in South African children and adolescents are effectively managed long term, using a combination treatment of captopril and hydrochlorothiazide. The majority of commercially available pharmaceutical products are designed for adult patients and require extemporaneous manipulation, prior to administration to paediatric patients. There is a need to develop an age appropriate microparticulate dosing technology that is easy to swallow, dose and alter doses whilst overcoming the pharmacokinetic challenges of short half-life and biphasic pharmacokinetic disposition exhibited by hydrochlorothiazide and captopril. An emulsion solvent evaporation approach using different combinations of polymers was used to manufacture captopril and hydrochlorothiazide microparticles. Design of experiments was used to develop and analyse experimental data, and identifyoptimum formulation and process conditions for the preparation of the microparticles. Characterisation studies to establish encapsulation efficiency, in vitro release, shape, size and morphology of the microparticles were undertaken. The microparticles produced were in the micrometre size range, with an encapsulation efficiency >75% for both hydrochlorothiazide and captopril. The microparticulate technology is able to offer potential resolution to the half-life mediated dosing frequency of captopril as sustained release of the molecule was observed over a 12-h period. The release of hydrochlorothiazide of >80% suggests an improvement in solubility limited dissolution.
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Methods for assessment of patient adherence to removable orthoses used after surgery or trauma to the appendicular skeleton: a systematic review. Trials 2020; 21:507. [PMID: 32513246 PMCID: PMC7278128 DOI: 10.1186/s13063-020-04456-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Accepted: 05/24/2020] [Indexed: 11/18/2022] Open
Abstract
Background Patient adherence to treatment is a key determinant of outcome for healthcare interventions. Whilst non-adherence has been well evidenced in settings such as drug therapy, information regarding patient adherence to orthoses, particularly in the acute setting, is lacking. The aim of this systematic review was to identify, summarise, and critically appraise reported methods for assessing adherence to removable orthoses in adults following acute injury or surgery. Methods Comprehensive searches of the Ovid versions of MEDLINE, Embase, AMED, CINAHL, Central, the Cochrane Database of Systematic Reviews, and SPORTDiscus identified complete papers published in English between 1990 and September 2018 reporting measurement of adherence to orthoses in adults following surgery or trauma to the appendicular skeleton. Only primary studies with reference to adherence in the title/abstract were included to maintain the focus of the review. Data extraction included study design, sample size, study population, orthosis studied, and instructions for use. Details of methods for assessing adherence were extracted, including instrument/method used, frequency of completion, number of items (if applicable), and score (if any) used to evaluate adherence overall. Validity and reliability of identified methods were assessed together with any conclusions drawn between adherence and outcomes in the study. Results Seventeen papers (5 randomised trials, 10 cohort studies, and 2 case series) were included covering upper (n = 13) and lower (n = 4) limb conditions. A variety of methods for assessing adherence were identified, including questionnaires (n = 10) with single (n = 3) or multiple items (n = 7), home diaries (n = 4), and discussions with the patient (n = 3). There was no consistency in the target behaviour assessed or in the timing or frequency of assessment or the scoring systems used. None of the measures was validated for use in the target population. Conclusions Measurement and reporting of adherence to orthosis use is currently inconsistent. Further research is required to develop a measurement tool that provides a rigorous and reproducible assessment of adherence in this acute population. Trial registration PROSPERO: CRD42016048462. Registered on 17/10/2016.
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District nurses' use of a decision support and assessment tool to improve the quality and safety of medication use in older adults: a feasibility study. Prim Health Care Res Dev 2020; 21:e15. [PMID: 32495732 PMCID: PMC7303788 DOI: 10.1017/s1463423620000092] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Aim: To investigate whether district nurses (DNs) can identify factors related to the quality and safety of medication use among older patients via a clinical decision support system (CDSS) for medication and an instrument for assessing the safety of drug use [the Safe Medication Assessment tool (SMA)]. A secondary aim was to describe patients’ experiences of the assessment. Background: DNs in Stockholm County have the opportunity to establish special units at primary health care centers (PHCCs) for patients aged 75 years and older. The units conduct drug utilization reviews and create care plans for older adults. Methods: Nine DNs at 7 PHCCs in Stockholm County used the tools with 45 patients aged 75 years and older who used one or more drugs. Outcome measures were the number of drugs, potential drug-related problems, nursing interventions, and patient satisfaction. Prevalences of drug-related problems and nursing interventions were calculated. Eleven patients answered a telephone questionnaire on their experiences of the assessment. Findings: DNs identified factors indicative of drug-related problems, including polypharmacy (9.8 drugs per person), potential drug–drug interactions (prevalence 40%), potential adverse drug reactions (2.7 per person), and prescribers from more than two medical units (60%). DNs used several nursing interventions to improve the safety of medication use (e.g., patient education, initiating a pharmaceutical review). The patients thought it was meaningful to receive information about their drug use and important to identify potential drug-related problems. With the support of the CDSS and the SMA tool, the DNs could identify several factors related to inappropriate or unsafe medication and initiated a number of interventions to improve medication use. The patients were positive toward the assessments. Using these tools, the DNs may help promote safe medication use in older patients.
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Allard NL, MacLachlan JH, Dev A, Dwyer J, Srivatsa G, Spelman T, Thompson AJ, Cowie BC. Adherence in chronic hepatitis B: associations between medication possession ratio and adverse viral outcomes. BMC Gastroenterol 2020; 20:140. [PMID: 32381025 PMCID: PMC7203797 DOI: 10.1186/s12876-020-01219-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Accepted: 03/11/2020] [Indexed: 01/08/2023] Open
Abstract
Background Antiviral therapy for chronic hepatitis B (CHB) is effective and can substantially reduce the risk of progressive liver disease and hepatocellular carcinoma but is often administered for an indefinite duration. Adherence has been shown in clinical trials to maximize the benefit of therapy and prevent the development of resistance, however the optimal threshold for predicting clinical outcomes has not been identified. The aim of this study was to analyse adherence using the medication possession ration (MPR) and its relation to virological outcomes in a large multi-centre hospital outpatient population, and guide development of an evidence-based threshold for optimal adherence. Methods Pharmacy and pathology records of patients dispensed CHB antiviral therapy from 4 major hospitals in Melbourne between 2010 and 2013 were extracted and analysed to determine their MPR and identify instances of unfavourable viral outcomes. Viral outcomes were classified categorically, with unfavourable outcomes including HBV DNA remaining detectable after 2 years treatment or experiencing viral breakthrough. The association between MPR and unfavourable outcomes was assessed according to various thresholds using ROC analysis and time-to-event regression. Results Six hundred forty-two individuals were included in the analysis. Median age was 46.6 years, 68% were male, 77% were born in Asia, and the median time on treatment was 27.5 months. The majority had favourable viral outcomes (91.06%), with most having undetectable HBV DNA at the end of the study period. The most common unfavourable outcome was a rise of < 1 log in HBV DNA (6.54% of the total), while 2.49% of participants experienced viral breakthrough. Adherence was linearly associated with favourable outcomes, with increasing risk of virological breakthrough as MPR fell. Decreasing the value of MPR, at which a cut-point was taken, was associated with a progressively larger reduction in the rate of unfavourable event; from a 60% reduction under a cut-point of 1.00 to a 79% reduction when the MPR cut-point was set at 0.8. Conclusion Lower adherence as measured using the MPR was strongly associated with unfavourable therapeutic outcomes, including virological failure. Optimising adherence is therefore important for preventing viral rebound and potential complications such as antiviral resistance. The evidence of dose-response highlights the need for nuanced interventions.
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Affiliation(s)
- Nicole L Allard
- WHO Collaborating Centre for Viral Hepatitis, Victorian Infectious Diseases Reference Laboratory, Royal Melbourne Hospital, at the Peter Doherty Institute for Infection and Immunity, Melbourne Victoria, 3000, Australia. .,University of Melbourne, at the Peter Doherty Institute for Infection and Immunity, Victoria, 3000, Australia.
| | - Jennifer H MacLachlan
- WHO Collaborating Centre for Viral Hepatitis, Victorian Infectious Diseases Reference Laboratory, Royal Melbourne Hospital, at the Peter Doherty Institute for Infection and Immunity, Melbourne Victoria, 3000, Australia.,University of Melbourne, at the Peter Doherty Institute for Infection and Immunity, Victoria, 3000, Australia
| | - Anouk Dev
- Department of Gastroenterology, Monash Health, and Monash University, Victoria, 3168, Clayton, Australia
| | - James Dwyer
- Mercy Hospital for Women, Victoria, 3084, Australia
| | - Geeta Srivatsa
- Western Health and Footscray Hospital, Footscray, Victoria, 3011, Australia
| | - Timothy Spelman
- University of Melbourne, at the Peter Doherty Institute for Infection and Immunity, Victoria, 3000, Australia.,Burnet Institute, Melbourne, 3000, Australia
| | - Alexander J Thompson
- University of Melbourne, at the Peter Doherty Institute for Infection and Immunity, Victoria, 3000, Australia.,St. Vincent's Hospital, Melbourne, 3000, Australia
| | - Benjamin C Cowie
- WHO Collaborating Centre for Viral Hepatitis, Victorian Infectious Diseases Reference Laboratory, Royal Melbourne Hospital, at the Peter Doherty Institute for Infection and Immunity, Melbourne Victoria, 3000, Australia.,University of Melbourne, at the Peter Doherty Institute for Infection and Immunity, Victoria, 3000, Australia
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Badawy SM, Shah R, Beg U, Heneghan MB. Habit Strength, Medication Adherence, and Habit-Based Mobile Health Interventions Across Chronic Medical Conditions: Systematic Review. J Med Internet Res 2020; 22:e17883. [PMID: 32343250 PMCID: PMC7218590 DOI: 10.2196/17883] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 03/02/2020] [Accepted: 03/25/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Unintentional medication nonadherence is common and has been associated with poor health outcomes and increased health care costs. Earlier research demonstrated a relationship between habit strength and medication adherence. Previous research also examined a habit's direct effect on adherence and how habit interacts with more conscious factors to influence or overrule them. However, the relationship between habit and adherence and the role of habit-based mobile health (mHealth) interventions remain unclear. OBJECTIVE This review aimed to systematically evaluate the most recent evidence for habit strength, medication adherence, and habit-based mHealth interventions across chronic medical conditions. METHODS A keyword search with combinations of the terms habit, habit strength, habit index, medication adherence, and medication compliance was conducted on the PubMed database. After duplicates were removed, two authors conducted independent abstract and full-text screening. The guidelines for the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) were followed when reporting evidence across the included and reviewed studies. RESULTS Of the 687 records examined, 11 met the predefined inclusion criteria and were finalized for data extraction, grading, and synthesis. Most included studies (6/11, 55%) were cross-sectional and used a theoretical model (8/11, 73%). The majority of studies measured habit strength using the self-report habit index and self-report behavioral automaticity index (9/11, 82%). Habit strength was positively correlated with medication adherence in most studies (10/11, 91%). Habit mediated the effects of self-efficacy on medication adherence (1/11, 9%), and social norms moderated the effects of habit strength on medication adherence (1/11, 9%). Habit strength also moderated the effects of poor mental health symptoms and medication adherence (1/11, 9%). None of the included studies reported on using or proposing a habit-based mHealth behavioral intervention to promote medication adherence. CONCLUSIONS Habit strength was strongly correlated with medication adherence, and stronger habit was associated with higher medication adherence rates, regardless of the theoretical model and/or guiding framework. Habit-based interventions should be used to increase medication adherence, and these interventions could leverage widely available mobile technology tools such as mobile apps or text messaging, and existing routines.
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Affiliation(s)
- Sherif M Badawy
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
- Division of Hematology, Oncology and Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States
| | - Richa Shah
- Weinberg College of Arts and Sciences, Northwestern University, Evanston, IL, United States
| | - Usman Beg
- Midwestern University Arizona College of Osteopathic Medicine, Glendale, AZ, United States
| | - Mallorie B Heneghan
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
- Division of Hematology, Oncology and Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States
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Côté J, Rouleau G, Ramirez-Garcia MP, Auger P, Thomas R, Leblanc J. Effectiveness of a Web-Based Intervention to Support Medication Adherence Among People Living With HIV: Web-Based Randomized Controlled Trial. JMIR Public Health Surveill 2020; 6:e17733. [PMID: 32310145 PMCID: PMC7199130 DOI: 10.2196/17733] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 02/20/2020] [Accepted: 03/23/2020] [Indexed: 01/18/2023] Open
Abstract
Background Taking antiretroviral therapy (ART) is part of the daily life of people living with HIV. Different electronic health (eHealth) initiatives adjunctive to usual care have been proposed to support optimal medication adherence. A web-based intervention called HIV Treatment, Virtual Nursing Assistance, and Education or VIH-TAVIE (from its French version Virus de l’immunodéficience humaine-Traitement assistance virtuelle infirmière et enseignement) was developed to empower people living with HIV to manage their ART and symptoms optimally. Objective We aimed to evaluate the effectiveness of VIH-TAVIE in a web-based randomized controlled trial (RCT). Methods This RCT was entirely web-based, including recruitment, consent granting, questionnaire completion, and intervention exposure (consultation with VIH-TAVIE [experimental group] or websites [control group]). To be eligible for the study, people living with HIV had to be 18 years or older, be on ART for at least 6 months, have internet access, and have internet literacy. Participants were randomly assigned to either the experimental group (n=45) or control group (n=43). The primary outcome was ART adherence. The secondary outcomes included self-efficacy regarding medication intake, symptom-related discomfort, skills and strategies, and social support. All outcomes were measured with a self-administered web-based questionnaire at the following three time points: baseline and 3 and 6 months later. A generalized linear mixed model was built to assess the evolution of ART adherence over time in both groups. Results The sample included 88 participants, and of these, 73 (83%) were men. The median age of the participants was 42 years. Participants had been diagnosed with HIV a median of 7 years earlier (IQR 3-17) and had been on ART for a median of 5 years (IQR 2-12). The proportion of treatment-adherent participants at baseline was high in both groups (34/41, 83% in the experimental group and 30/39, 77% in the control group). Participants also reported high treatment adherence, high self-efficacy, and high skills; perceived good social support; and experienced low discomfort from symptoms. Analyses revealed no intergroup difference regarding ART adherence (OR 1.9, 95% CI 0.6-6.4). Conclusions This study highlights the challenges and lessons learned from conducting an entirely web-based RCT among people living with HIV. The challenges were related to the engagement of people living with HIV on the following three levels: starting the web-based study (recruitment), completing the web-based intervention (engagement), and continuing the study (retention). The results contribute to the existing body of knowledge regarding how to conduct web-based evaluation studies of eHealth interventions aimed at developing and strengthening personal skills and abilities. Trial Registration ClinicalTrials.gov NCT01510340; https://clinicaltrials.gov/ct2/show/NCT01510340
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Affiliation(s)
- José Côté
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada.,Faculty of Nursing, Université de Montréal, Montreal, QC, Canada.,Research Chair in Innovative Nursing Practices, Montreal, QC, Canada
| | - Geneviève Rouleau
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada.,Research Chair in Innovative Nursing Practices, Montreal, QC, Canada
| | - Maria Pilar Ramirez-Garcia
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada.,Faculty of Nursing, Université de Montréal, Montreal, QC, Canada
| | - Patricia Auger
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada.,Research Chair in Innovative Nursing Practices, Montreal, QC, Canada
| | | | - Judith Leblanc
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada.,Research Chair in Innovative Nursing Practices, Montreal, QC, Canada.,Sorbonne Université, Institut national de la santé et de la recherche médicale, Institut Pierre Louis d'Épidémiologie et de Santé Publique, Paris, France
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72
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Oñatibia-Astibia A, Malet-Larrea A, Gastelurrutia MÁ, Calvo B, Ramírez D, Cantero I, Goyenechea E. Effect of health professional intervention on adherence to statin use according to the cause of patient non-adherence. Int J Clin Pharm 2020; 42:331-335. [PMID: 32301066 DOI: 10.1007/s11096-020-01024-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 03/31/2020] [Indexed: 01/01/2023]
Abstract
Background Non-adherence is a problem that particularly affects those with chronic diseases. Studying causes for not following the treatment is necessary to choose the best intervention to improve non-adherence. Objective Analyze how the intentionality of non-adherence modulates the effects of professional intervention in patients with hypercholesterolemia. Setting: Community pharmacies and primary care centres in Spain. Methods A 6-month randomized controlled trial was conducted in 46 community pharmacies and 50 primary care centres in Spain. Adherence to statin therapy was measured with the Morisky-Green-Levine test. Non-adherence was classified based on the intentionality. Results 746 Patients were recruited for the study (465 non-adherent and 281 adherent). Of those, 237 were randomly assigned to the intervention group and 228 to the non-intervention group. The 56.5% of non-adherent patients were classified as unintentional non-adherents and 43.5% as intentional non-adherents. More patients in the intervention group finished being adherent compared with the non-intervention group (+ 17.2% for intentional non-adherents and + 27.4% for unintentional non-adherence). The percentage of patients in the intervention group who completed the study as adherent was higher among those who previously had unintentional non-adherence (66.4%) compared to those with intentional non- adherence (55.3%) (p < 0.001). Conclusion Intervention provided to patients with unintentional non-adherence was more effective than intervention provided to patients with intentional non- adherence.
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Affiliation(s)
- Ainhoa Oñatibia-Astibia
- Official Pharmacist Association of Gipuzkoa, Prim 2, 20006, Donostia/San Sebastian, Spain. .,Pharmaceutical Technology Department, Faculty of Pharmacy, Universidad del País Vasco UPV/EHU, P. Universidad 7, 01006, Vitoria, Spain.
| | - Amaia Malet-Larrea
- Official Pharmacist Association of Gipuzkoa, Prim 2, 20006, Donostia/San Sebastian, Spain
| | - Miguel Ángel Gastelurrutia
- Pharmaceutical Care Research Group, Faculty of Pharmacy, University of Granada, Campus Universitario de Cartuja, 18071, Granada, Spain
| | - Begoña Calvo
- Pharmaceutical Technology Department, Faculty of Pharmacy, Universidad del País Vasco UPV/EHU, P. Universidad 7, 01006, Vitoria, Spain
| | - Dulce Ramírez
- Observatory of Adherence Treatment (OAT), Serrano 240-4, 28016, Madrid, Spain
| | - Ignacio Cantero
- Observatory of Adherence Treatment (OAT), Serrano 240-4, 28016, Madrid, Spain
| | - Estibaliz Goyenechea
- Official Pharmacist Association of Gipuzkoa, Prim 2, 20006, Donostia/San Sebastian, Spain
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73
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Askland K, Wright L, Wozniak DR, Emmanuel T, Caston J, Smith I. Educational, supportive and behavioural interventions to improve usage of continuous positive airway pressure machines in adults with obstructive sleep apnoea. Cochrane Database Syst Rev 2020; 4:CD007736. [PMID: 32255210 PMCID: PMC7137251 DOI: 10.1002/14651858.cd007736.pub3] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Although highly effective in the treatment of obstructive sleep apnoea (OSA), continuous positive airway pressure (CPAP) is not universally accepted by users. Educational, supportive and behavioural interventions may help people with OSA initiate and maintain regular and continued use of CPAP. OBJECTIVES To assess the effectiveness of educational, supportive, behavioural, or mixed (combination of two or more intervention types) strategies that aim to encourage adults who have been prescribed CPAP to use their devices. SEARCH METHODS Searches were conducted on the Cochrane Airways Group Specialised Register of trials. Searches are current to 29 April 2019. SELECTION CRITERIA We included randomised controlled trials (RCTs) that assessed intervention(s) designed to inform participants about CPAP/OSA, to support them in using CPAP, or to modify their behaviour to increase use of CPAP devices. DATA COLLECTION AND ANALYSIS We assessed studies to determine their suitability for inclusion in the review. Data were extracted independently and were entered into RevMan for analysis. 'Risk of bias' assessments were performed, using the updated 'Risk of bias 2' tool, for the primary outcome, CPAP usage. Study-level 'Risk of bias' assessments were performed using the original 'Risk of bias' tool. GRADE assessment was performed using GRADEpro. MAIN RESULTS Forty-one studies (9005 participants) are included in this review; 16 of these studies are newly identified with updated searches. Baseline Epworth Sleepiness Scale (ESS) scores indicate that most participants suffered from excessive daytime sleepiness. The majority of recruited participants had not used CPAP previously. When examining risk of bias for the primary outcome of hourly machine usage/night, 58.3% studies have high overall risk (24/41 studies), 39.0% have some concerns (16/41 studies), and 2.4% have low overall risk (1/41 studies). We are uncertain whether educational interventions improve device usage, as the certainty of evidence was assessed as very low. We were unable to perform meta-analyses for number of withdrawals and symptom scores due to high study heterogeneity. Supportive interventions probably increase device usage by 0.70 hours/night (95% confidence interval (CI) 0.36 to 1.05, N = 1426, 13 studies, moderate-certainty evidence), and low-certainty evidence indicates that the number of participants who used their devices ≥ 4 hours/night may increase from 601 to 717 per 1000 (odds ratio (OR), 1.68, 95% CI 1.08 to 2.60, N = 376, 2 studies). However, the number of withdrawals may also increase from 136 to 167 per 1000 (OR 1.27, 95% CI 0.97 to 1.66, N = 1702, 11 studies, low-certainty evidence). Participants may experience small improvements in symptoms (ESS score -0.32 points, 95% CI -1.19 to 0.56, N = 470, 5 studies, low-certainty evidence), and we are uncertain whether quality of life improves with supportive interventions, as the certainty of evidence was assessed as very low. When compared with usual care, behavioural interventions produce a clinically-meaningful increase in device usage by 1.31 hours/night (95% CI 0.95 to 1.66, N = 578, 8 studies, high-certainty evidence), probably increase the number of participants who used their machines ≥ 4 hours/night from 371 to 501 per 1000 (OR 1.70, 95% CI 1.20 to 2.41, N = 549, 6 studies, high-certainty evidence), and reduce the number of study withdrawals from 146 to 101 per 1000 (OR 0.66, 95% CI 0.44 to 0.98, N = 939, 10 studies, high-certainty evidence). Behavioural interventions may reduce symptoms (ESS score -2.42 points, 95% CI -4.27 to -0.57, N = 272, 5 studies, low-certainty evidence), but probably have no effect on quality of life (Functional Outcomes of Sleep Questionnaire (FOSQ), standardised mean difference (SMD) 0.00, 0.95% CI -0.26 to 0.26, N = 228, 3 studies, moderate-certainty evidence). We are uncertain whether behavioural interventions improve apnoea hypopnoea index (AHI), as the certainty of evidence was assessed as very low. We are uncertain if mixed interventions improve device usage, increase the number of participants using their machines ≥ 4 hours/night, reduce study withdrawals, improve quality of life, or reduce anxiety symptoms, as the certainty of evidence for these outcomes was assessed to be very low. Symptom scores via the ESS could not be measured due to considerable heterogeneity between studies. AUTHORS' CONCLUSIONS In CPAP-naïve people with OSA, high-certainty evidence indicates that behavioural interventions yield a clinically-significant increase in hourly device usage when compared with usual care. Moderate certainty evidence shows that supportive interventions increase usage modestly. Very low-certainty evidence shows that educational and mixed interventions may modestly increase CPAP usage. The impact of improved CPAP usage on daytime sleepiness, quality of life, and mood and anxiety scores remains unclear since these outcomes were not assessed in the majority of included studies. Studies addressing the choice of interventions that best match individual patient needs and therefore result in the most successful and cost-effective therapy are needed.
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Affiliation(s)
- Kathleen Askland
- Waypoint Centre for Mental Health CareWaypoint Research InstitutePenetanguisheneCanada
| | - Lauren Wright
- Waypoint Centre for Mental Health CareWaypoint Research InstitutePenetanguisheneCanada
- AstraZeneca Canada Inc.MississaugaOntarioCanada
| | - Dariusz R Wozniak
- Royal Papworth HospitalRespiratory Support and Sleep CentrePapworth EverardCambridgeUKCB23 3RE
| | - Talia Emmanuel
- Waypoint Centre for Mental Health CareWaypoint Research InstitutePenetanguisheneCanada
| | - Jessica Caston
- Waypoint Centre for Mental Health CareWaypoint Research InstitutePenetanguisheneCanada
| | - Ian Smith
- Royal Papworth HospitalRespiratory Support and Sleep CentrePapworth EverardCambridgeUKCB23 3RE
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Kurup R, Martínez JPD, Doucet M, Tyrrell PN. Effectiveness of Electronic Medication Packaging Devices on Medication Adherence: A Scoping Review. J Gerontol Nurs 2020; 46:27-36. [DOI: 10.3928/00989134-20200129-01] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Accepted: 11/11/2019] [Indexed: 11/20/2022]
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75
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Espeche W, Salazar MR, Sabio R, Diaz A, Leiva Sisnieguez C, Olano D, Balbin E, Renna N, Grosse P, Flores RA, Lagos AC, Ferrer P, Poppe S, Risso Patron F, Sotnieczuk Stasiuk VD, Valentini E, Cardozo JR, Romano JR, Parodi R, Carbajal H. Adherence to antihypertensive drug treatment in Argentina: A multicenter study. J Clin Hypertens (Greenwich) 2020; 22:656-662. [PMID: 32065507 DOI: 10.1111/jch.13830] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 01/15/2020] [Accepted: 01/22/2020] [Indexed: 12/14/2022]
Abstract
Adherence to antihypertensive medication is an important challenge that doctors often face in the treatment of hypertension. Good adherence is crucial to prevent cardiovascular complications. In consequence, the present study aimed at determining the prevalence of adherence to antihypertensive treatment and identifying associated clinical variables. A multicenter cross-sectional study was conducted in 12 cities of Argentina. A systematic sampling was performed in order to select patients with hypertension and under pharmacological treatment for at least 6 months. Physicians took three BP measurements, and the level of adherence was assessed using the self-administered Morisky questionnaire (MMAS-8). Participants were classified into three levels of adherence: high adherence-MMAS score of 8; medium adherence-MMAS scores of 6 to <8; and low adherence-MMAS scores of <6. A total of 1111 individuals (62 ± 12 years old, women 49.4%) were included in the present analysis; 159 (14.3%), 329 (29.6%) and 623 (56.1%) patients had low, medium, and high adherence, respectively. The prevalence of controlled hypertension increased only in high adherent patients: 42.8%, 42.2%, and 64.5% for low, medium, and high adherence groups, respectively. Similarly, systolic BP was lower only in the high adherence group. High educational level (OR 3.47, 95% CI 2.68-4.49) and diuretic treatment (OR 0.64, 95% CI 0.47-0.88) were independent predictors of high adherence. In conclusion, more than a half of treated hypertensive patients had a high level of adherence. These patients had lower BP values and higher control levels. A high educational level predicts high adherence.
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Affiliation(s)
- Walter Espeche
- Unidad de Enfermedades Cardiometabólicas, Hospital San Martin de La Plata, Buenos Aires, Argentina.,Cátedra D Clínica Médica, Universidad Nacional de La Plata, Buenos Aires, Argentina
| | - Martin R Salazar
- Unidad de Enfermedades Cardiometabólicas, Hospital San Martin de La Plata, Buenos Aires, Argentina.,Cátedra D Clínica Médica, Universidad Nacional de La Plata, Buenos Aires, Argentina
| | - Rodrigo Sabio
- Servicio de Medicina Interna Hospital SAMIC de Alta Complejidad, ciudad de El Calafate, Argentina
| | - Alejandro Diaz
- CCT Instituto de Investigación en Ciencias de la Salud UNICEN, CCT-CONICET, Tandil, Buenos Ires, Argentina
| | - Carlos Leiva Sisnieguez
- Unidad de Enfermedades Cardiometabólicas, Hospital San Martin de La Plata, Buenos Aires, Argentina.,Cátedra D Clínica Médica, Universidad Nacional de La Plata, Buenos Aires, Argentina
| | - Daniel Olano
- Unidad de Enfermedades Cardiometabólicas, Hospital San Martin de La Plata, Buenos Aires, Argentina
| | - Eduardo Balbin
- Unidad de Enfermedades Cardiometabólicas, Hospital San Martin de La Plata, Buenos Aires, Argentina
| | | | - Pedro Grosse
- Centro privado de cardiología, Tucumán, Argentina
| | - Roberto A Flores
- Cátedra de Semiología Facultad de Ciencias Médicas, Universidad Nacional de Santiago del Estero, Santiago del Estero, Argentina
| | - Ana C Lagos
- Centro de Diagnóstico Cardiovascular, Concordia, Argentina
| | - Pablo Ferrer
- Hospital Fernandez, CABA, Buenos Aires, Argentina
| | - Silvia Poppe
- Hospital Nacional Alejandro Posadas, Buenos Aires, Argentina
| | | | | | - Elina Valentini
- Servicio de Clínica Médica, Sanatorio de La Mujer, Rosario, Argentina
| | - Jose R Cardozo
- Hospital Justo Pereyra Aristóbulo del Valle, Misiones, Argentina
| | | | - Roberto Parodi
- Primera Cátedra de Clínica Médica y Terapéutica, Facultad de Ciencias Médicas, Universidad Nacional de Rosario, Rosario, Argentina
| | - Horacio Carbajal
- Cátedra D Clínica Médica, Universidad Nacional de La Plata, Buenos Aires, Argentina
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Sumarsono A, Sumarsono N, Das SR, Vaduganathan M, Agrawal D, Pandey A. Economic Burden Associated With Extended-Release vs Immediate-Release Drug Formulations Among Medicare Part D and Medicaid Beneficiaries. JAMA Netw Open 2020; 3:e200181. [PMID: 32108893 PMCID: PMC7049080 DOI: 10.1001/jamanetworkopen.2020.0181] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
IMPORTANCE The United States spends more money on medications than any other country. Most extended-release drugs have not consistently shown therapeutic or adherence superiority, and switching these medications to less expensive, generic, immediate-release formulations may offer an opportunity to reduce health care spending. OBJECTIVE To evaluate Medicare Part D and Medicaid spending on extended-release drug formulations and the potential savings associated with switching to generic immediate-release formulations. DESIGN, SETTING, AND PARTICIPANTS This cross-sectional study used the 2012 to 2017 Medicare Part D Drug Event and Medicaid Spending and Utilization data sets to analyze 20 extended-release drugs with 37 Medicare formulations and 36 Medicaid formulations. Only cardiovascular, diabetes, neurologic, and psychiatric extended-release drugs saving at most 1 additional daily dose compared with their immediate-release counterparts were included. Extended-release drugs with therapeutic superiority were excluded. Analyses were conducted from January to December 2019. MAIN OUTCOMES AND MEASURES Estimated Medicare Part D and Medicaid savings from switching extended-release to immediate-release drug formulations between 2012 and 2017. RESULTS Of the 6252 drugs screened for eligibility from the 2017 Medicaid Drug Utilization database and the 2017 Medicare Part D database, 67 drugs with extended-release formulations that were identified in the Medicare data set (20 distinct drugs with 37 formulations [19 brand, 18 generic]) were included in the analysis. In 2017, Medicare Part D spent $2.2 billion and Medicaid spent $952 million (a combined $3.1 billion) on 20 extended-release drugs. Between 2012 and 2017, Medicare Part D and Medicaid spent $12 billion and $5.9 billion, respectively, on extended-release formulations. Switching from brand-name to generic extended-release formulations was estimated to be associated with a $247 million reduction in Medicare spending and $299 million reduction in Medicaid spending in 2017, whereas switching all brand-name and generic extended-release formulations to immediate-release formulations in both Medicare and Medicaid was estimated to reduce spending by $2.6 billion ($1.8 billion for Medicare and $836 million for Medicaid) in 2017. During the study period, the estimated spending reduction associated with switching all patients receiving extended-release formulations (brand name extended-release and generic extended-release) to generic immediate-release formulations was $13.7 billion ($8.5 billion from Medicare and $5.2 billion from Medicaid). CONCLUSIONS AND RELEVANCE The findings suggest that switching from extended-release drug formulations to therapeutically equivalent immediate-release formulations when available represents a potential option to reduce Medicare and Medicaid spending.
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Affiliation(s)
- Andrew Sumarsono
- Department of Internal Medicine, The University of Texas Southwestern Medical Center, Dallas
| | - Nathan Sumarsono
- Department of Pediatrics, Stanford University, Palo Alto, California
| | - Sandeep R. Das
- Division of Cardiology, Department of Internal Medicine, The University of Texas Southwestern Medical Center, Dallas
| | - Muthiah Vaduganathan
- Division of Cardiology, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Deepak Agrawal
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Texas at Austin, Dell Medical School, Austin
| | - Ambarish Pandey
- Division of Cardiology, Department of Internal Medicine, The University of Texas Southwestern Medical Center, Dallas
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77
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Cole T, Robinson L, Romero L, O'Brien L. Effectiveness of interventions to improve therapy adherence in people with upper limb conditions: A systematic review. J Hand Ther 2020; 32:175-183.e2. [PMID: 29292028 DOI: 10.1016/j.jht.2017.11.040] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 11/23/2017] [Accepted: 11/25/2017] [Indexed: 02/03/2023]
Abstract
STUDY DESIGN Systematic review. INTRODUCTION Patient adherence to orthosis wear and/or prescribed exercises improves functional outcome after acute injury and can prevent deformities, contractures, and reinjury of tissues. This is the first systematic review to review the evidence of the effectiveness of interventions to improve treatment adherence in children and adults with acute or chronic upper limb injuries or conditions. PURPOSE OF THE STUDY The purpose of this study is to establish the effectiveness of interventions to improve hand therapy adherence in people with upper limb conditions and to report on outcome measures used when reporting adherence. METHODS A literature search of MEDLINE (OVID), Embase (OVID), CENTRAL (OVID), CINAHL (EBSCO), and EmCare (OVID) (from inception to March 2017) was undertaken. Studies were selected if they met the following inclusion criteria: clinical trials; in adults or children with any injury or condition affecting the upper limb including acute trauma and injury; chronic and acquired musculoskeletal conditions; and neurological conditions. Two independent assessors rated the study quality and risk of bias using the Cochrane Collaboration tool for assessing the risk of bias. RESULTS Eight studies met the inclusion criteria. Study quality ranged from 3 to 6 out of 7 points on the Cochrane risk of bias tool. There were 4 categories of intervention for improving adherence: orthosis/cast material/design; orthosis wear schedule; patient education mode for home exercise programs; and behavioral approaches. Due to heterogeneity of condition acuity, interventions, and outcomes reported, it was not possible to pool the results from all studies. Therefore, a narrative best evidence synthesis was undertaken. There is weak evidence from a very small number of trials that orthosis/cast material has no influence on treatment adherence in acute or chronic conditions and mode of patient education (audio-visual vs written) has no effect in acute conditions. There is low-to-moderate quality of evidence in support of behavioral interventions for achieving treatment adherence in chronic rheumatoid arthritis. CONCLUSION Behavioral approaches that encourage self-efficacy are likely to be useful in achieving treatment adherence in populations with chronic upper limb conditions. There is insufficient evidence for other interventions aimed at improving adherence in acute upper limb injuries and conditions.
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Alonso-Abreu I, Alarcón-Fernández O, Carrillo-Palau M, Ramos-López L, Gisbert JP, Chaparro M, Nos P, Jiménez A, Quintero-Carrión E. Survey of adherence to treatment in inflammatory bowel disease. ENADEII study. GASTROENTEROLOGIA Y HEPATOLOGIA 2020; 43:285-292. [PMID: 31948830 DOI: 10.1016/j.gastrohep.2019.10.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 10/12/2019] [Accepted: 10/18/2019] [Indexed: 11/27/2022]
Abstract
The rate of non-adherence to medical treatment in inflammatory bowel disease (IBD) is around 50%, with the consequent negative impact on treatment results, morbidity and cost. OBJECTIVES To determine through an online survey among gastroenterologists with special dedication to IBD, their knowledge about the adherence to treatment of their patients and the methods used to improve it. METHODS An email was sent to gastroenterologists from the technical office of the Crohn's disease and ulcerative colitis Spanish working group (GETECCU), with a link to the online survey. RESULTS 760 physicians were invited. One hundred eighty-four surveys were obtained (28.5%). A total of 68% of respondents had indexed IBD publications, 13% of which were on adherence. Although almost 99% considered adherence as very important/important, 25% of physicians did not assess it. Even though 100% considered that improving adherence would imply a better prognosis, 47% did not use any system to improve it. The factors associated with the assessment and improvement of adherence were: university hospital (81.4%), combined treatment with thiopurines and biological drugs (44.6%), physician gender (female) (63.1%), dedicating≥6hours weekly to IBD (71.6%), previous published indexed papers on IBD (68.5%) and on adherence in IBD (12.5%), and considering adherence as important/very important (98.9%). CONCLUSIONS Although knowledge about the relevance of adherence to medical treatment in IBD is widespread, among the gastroenterologists with special dedication to IBD who were surveyed, almost half do not use any objective system to quantify it. An effort must be made to quantify and improve adherence to the treatment of these patients.
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Affiliation(s)
| | | | - Marta Carrillo-Palau
- Servicio de Aparato Digestivo, Hospital Universitario de Canarias, Tenerife, España
| | - Laura Ramos-López
- Servicio de Aparato Digestivo, Hospital Universitario de Canarias, Tenerife, España
| | - Javier P Gisbert
- Servicio de Aparato Digestivo, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, España
| | - María Chaparro
- Servicio de Aparato Digestivo, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, España
| | - Pilar Nos
- Servicio de Aparato Digestivo, Hospital Universitario La Fe, Valencia, España
| | - Alejandro Jiménez
- Departamento de Estadística, Hospital Universitario de Canarias, Tenerife, España
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79
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Dolgin K. The SPUR Model: A Framework for Considering Patient Behavior. Patient Prefer Adherence 2020; 14:97-105. [PMID: 32021121 PMCID: PMC6970605 DOI: 10.2147/ppa.s237778] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 12/18/2019] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Medication nonadherence is a global problem that requires urgent attention. Roughly half of all drugs that are prescribed for chronic treatments are not taken by the patients in question. Initiatives designed to support patients and help them modify their behavior are enhanced by personalization, and a number of profiling tools exist to help customize such interventions. Most of these tools were originally designed as paper-based questionnaires, but the growth of digital adherence technologies (DATs) illuminate the need for the development of digital profiling systems that can interact with fully automated patient interfaces. OBJECTIVE The objective of this study was to examine existing frameworks from medicine, psychology, sociology, consumer behavior, and economics to elaborate a comprehensive, quantitative profiling approach that can be used to drive the customization of patient support initiatives. RESULTS Building primarily on Icek Ajzen's Theory of Planned Behavior (TPB), the Health Belief Model (HBM) was used to inform the beliefs about behavior posited in the TPB, while incorporating established factors regarding self-efficacy in the "control" elements of the TPB and selected social and psychological factors in the other constituents of the model. The resulting SPUR (Social, Psychological, Usage, Rational) framework represents a holistic, profiling tool with detailed, quantitative outputs that describe a patient's behavioral risks and the drivers of that risk. CONCLUSION An interactive, digital questionnaire built around SPUR represents a potentially useful tool for those desirous of building interactive digital support programs for patients with chronic diseases.
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Cardet JC, Busse PJ, Carroll JK, Casale TB, Coyne-Beasley T, Dixon-Williams S, Fagan M, Forth VE, Fuhlbrigge AL, Hernandez ML, Kaelber D, Kaplan B, Lorenzi M, Madison S, Maher NE, Majewski K, Manning B, McKee MD, Nazario S, Pace WD, Pencina MJ, Rand CS, Rodriguez-Louis J, She L, Shields J, Teng JE, Wechsler ME, Wisnivesky JP, Yawn BP, Israel E. Adherence to adding inhaled corticosteroids to rescue therapy in a pragmatic trial with adults with asthma: A pilot study. Ann Allergy Asthma Immunol 2020; 124:487-493.e1. [PMID: 31923550 DOI: 10.1016/j.anai.2019.12.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 12/19/2019] [Accepted: 12/31/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND Underuse of guideline-recommended inhaled corticosteroids (ICS) controller therapy is a risk factor for greater asthma burden. ICS concomitantly used with rescue inhalers (Patient-Activated Reliever-Triggered ICS ['PARTICS']) reduced asthma exacerbations in efficacy trials, but whether PARTICS is effective in pragmatic trials is unknown. OBJECTIVE We conducted this pilot to determine the feasibility of executing a large-scale pragmatic PARTICS trial and to improve study protocols. METHODS Four sites recruited 33 Hispanic or black adults with persistent asthma, randomized them approximately 3:1 to intervention or usual care, and followed them for 12 weeks. All participants received asthma guideline-based educational videos; intervention participants received video-based instructions on implementing PARTICS plus usual medications. The study involved 1 randomization visit and monthly questionnaires. Timely questionnaire responses (±2 weeks) were monitored. Participants underwent qualitative phone interviews to assess self-reported adherence to PARTICS and understand barriers to completing study procedures. RESULTS Timely questionnaire response rates were 61%, 64%, and 70% at 4, 8, and 12 weeks, respectively. Self-reported adherence to PARTICS was 76% (95% confidence interval [CI], 58%-94% [n = 21]), 88% (95%CI, 72%-100% [n = 16]), and 62% (95%CI, 36%-88% [n = 13]) at weeks 1, 6, and 12, respectively. Barriers to completing study procedures included difficulties with questionnaire access, remembering to use ICS and rescue inhalers together, and obtaining refills. Only 22% of participants recognized their short-acting bronchodilator as "reliever" or "rescue." CONCLUSION Recruitment was feasible within the allocated period. Adherence to PARTICS was incomplete, questionnaire completion was suboptimal, and common rescue inhaler nomenclature usage was limited. We have modified the full study protocol to attempt to improve adherence to PARTICS and minimize barriers to study procedures. CLINICAL TRIALS REGISTRATION pilot study for 'PeRson EmPowered Asthma Relief' (PREPARE, NCT02995733).
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Affiliation(s)
- Juan Carlos Cardet
- University of South Florida, Morsani College of Medicine, Division of Allergy and Immunology, Tampa, Florida.
| | - Paula J Busse
- Department of Medicine, Mount Sinai School of Medicine, New York, New York
| | | | - Thomas B Casale
- University of South Florida, Morsani College of Medicine, Division of Allergy and Immunology, Tampa, Florida
| | - Tamera Coyne-Beasley
- Department of Medicine, University of North Carolina, Chapel Hill, North Carolina
| | - Sherrie Dixon-Williams
- Center for Clinical Informatics Research and Educations, and the Departments of Internal Medicine, Pediatrics, and Population and Quantitative Health Sciences, The MetroHealth System, Case Western Reserve University, Cleveland, Ohio
| | - Maureen Fagan
- University of Miami Hospital and Clinics, Miller School of Medicine, Miami, Florida
| | - Victoria E Forth
- Brigham and Women's Hospital, Division of Pulmonary and Critical Care Medicine, Boston, Massachusetts
| | | | - Michelle L Hernandez
- Division of Allergy, Immunology, and Rheumatology, Department of Pediatrics, University of North Carolina at Chapel Hill. Chapel Hill, North Carolina
| | - David Kaelber
- Center for Clinical Informatics Research and Educations, and the Departments of Internal Medicine, Pediatrics, and Population and Quantitative Health Sciences, The MetroHealth System, Case Western Reserve University, Cleveland, Ohio
| | | | - Margarita Lorenzi
- Division of Adolescent/Young Adult Medicine, Boston Children's Hospital, Boston, Massachusetts
| | - Suzanne Madison
- Patient-Centered Outcomes Research Institute, Minneapolis, Minnsesota
| | - Nancy E Maher
- Brigham and Women's Hospital, Division of Pulmonary and Critical Care Medicine, Boston, Massachusetts
| | - Karen Majewski
- Center for Clinical Informatics Research and Educations, and the Departments of Internal Medicine, Pediatrics, and Population and Quantitative Health Sciences, The MetroHealth System, Case Western Reserve University, Cleveland, Ohio
| | - Brian Manning
- The American Academy of Family Physicians' National Research Network, Leawood, Kansas
| | | | - Sylvette Nazario
- Department of Internal Medicine, University of Puerto Rico, San Juan, Puerto Rico
| | - Wilson D Pace
- Department of Family Medicine, University of Colorado, Denver, Colorado
| | | | - Cynthia S Rand
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | | | - Lilin She
- Duke Clinical Research Institute, Durham, North Carolina
| | - Joel Shields
- The American Academy of Family Physicians' National Research Network, Leawood, Kansas
| | - Jessica E Teng
- Brigham and Women's Hospital, Division of Pulmonary and Critical Care Medicine, Boston, Massachusetts
| | | | - Juan P Wisnivesky
- Department of Medicine, Mount Sinai School of Medicine, New York, New York
| | - Barbara P Yawn
- Department of Family Medicine, University of Minnesota, Blaine, Minnesota
| | - Elliot Israel
- Brigham and Women's Hospital, Division of Pulmonary and Critical Care Medicine, Boston, Massachusetts
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Andrikopoulou E, Scott PJ, Herrera H. Mixed methods protocol for a realist evaluation of electronic personal health records design features and use to support medication adherence (ePHRma). BMJ Health Care Inform 2020; 27:e100046. [PMID: 31907165 PMCID: PMC7062351 DOI: 10.1136/bmjhci-2019-100046] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 10/10/2019] [Accepted: 12/17/2019] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND National Health Service policy suggests that increasing usage of electronic personal health records (PHR) by patients will result in cost savings and improved public health. Medication adherence means that patients take their prescribed medication as agreed with their doctors. Some of the claimed benefits of PHRs are decreasing healthcare costs and improving medication adherence and patient outcomes. METHODS This is a mixed methods convergent study, primarily qualitative. The qualitative and quantitative data collection and analysis will occur in parallel, and then be synthesised. We are interviewing and surveying adults with long-term conditions to identify what are the most important and useful features of their current PHR. The data collection comprises patient demographics, the Medication Adherence Questionnaire, the personality scale Big Five Inventory-2 Extra-Short Form and the WHO Quality of Life-BREF scale. Qualitative data will be analysed using the Framework method. ETHICS We have received a favourable ethical opinion from the Health Research Authority/Research Ethics Committee.
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Affiliation(s)
- Elisavet Andrikopoulou
- Centre for Healthcare Modelling and Informatics, University of Portsmouth Faculty of Technology, Portsmouth, UK
| | - Philip J Scott
- Centre for Healthcare Modelling and Informatics, University of Portsmouth Faculty of Technology, Portsmouth, UK
| | - Helena Herrera
- School of Pharmacy, University of Portsmouth, Portsmouth, UK
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82
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Du L, Wu R, Chen X, Xu J, Ji H, Zhou L. Role of Treatment Adherence, Doctor-Patient Trust, and Communication in Predicting Treatment Effects Among Tuberculosis Patients: Difference Between Urban and Rural Areas. Patient Prefer Adherence 2020; 14:2327-2336. [PMID: 33262582 PMCID: PMC7700001 DOI: 10.2147/ppa.s277650] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 11/02/2020] [Indexed: 12/14/2022] Open
Abstract
PURPOSE China is the second highest tuberculosis (TB) burden in the world, and TB patients in the rural areas are about twice as many as urban patients. The purpose of present study was to explore the roles of medication adherence, doctor-patient trust and communication on treatment effects, and its inequality between urban and rural areas. METHODS There were 564 eligible TB patients, from four tuberculosis hospitals in China, participating in this cross-sectional study. They filled out questionnaires regarding socio-demographic characteristics, medication adherence, treatment effect, doctor-patient trust, and communication. The structural equation model (SEM) was applied to explore the hypotheses in this study. All statistical analysis was done by SPSS 25.0 and Mplus 7.0 statistical software. RESULTS This study included 267 (47.34%) urban and 297 (52.66%) rural eligible TB patients. The data fitted the research model well, and the urban TB patients reported better treatment effect than the rural ones (P=0.027). Overall, treatment adherence positively predicted treatment effect (Est.=0.353, P<0.001); doctor-patient communication positively influenced treatment adherence (Est.=0.214, P=0.002); and treatment adherence positively mediated the role of communication on treatment effect (Est.=0.076), 95% CI (0.026, 0.152). While in the grouping model, the urban patients' treatment effect was only influenced by adherence (Est.=0.286, P=0.003); for the rural patients, treatment adherence (Est.=0.464, P<0.001) and doctor-patient trust (Est.=0.382, P=0.019) directly predicted treatment effects, and treatment adherence positively mediated the role of doctor-patient communication on treatment effect (Est.=0.175, P=0.006). CONCLUSION The treatment effect of TB patients, from urban and rural China, was influenced by a different mechanism, among which rural TB patients need not only improve the treatment adherence but also establish good doctor-patient trust and communication to improve treatment effects. These findings provided a theoretical guide on treatment and control for rural TB patients.
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Affiliation(s)
- Liang Du
- School of Public Health, Dalian Medical University, Dalian, Liaoning116044, People’s Republic of China
| | - Ruiheng Wu
- School of Public Health, Dalian Medical University, Dalian, Liaoning116044, People’s Republic of China
| | - Xu Chen
- School of Public Health, Dalian Medical University, Dalian, Liaoning116044, People’s Republic of China
| | - Jia Xu
- School of Public Health, Dalian Medical University, Dalian, Liaoning116044, People’s Republic of China
| | - Haoqiang Ji
- School of Public Health, Dalian Medical University, Dalian, Liaoning116044, People’s Republic of China
| | - Ling Zhou
- School of Public Health, Dalian Medical University, Dalian, Liaoning116044, People’s Republic of China
- Correspondence: Ling Zhou School of Public Health, Dalian Medical University, 9 Western Section, Lvshun South Street, Lvshunkou District, Dalian116044, People’s Republic of ChinaTel +86-411-8611-0368 Email
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83
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Russell CL, Hathaway D, Remy LM, Aholt D, Clark D, Miller C, Ashbaugh C, Wakefield M, Ye S, Staggs VS, Ellis RJ, Goggin K. Improving medication adherence and outcomes in adult kidney transplant patients using a personal systems approach: SystemCHANGE™ results of the MAGIC randomized clinical trial. Am J Transplant 2020; 20:125-136. [PMID: 31291507 PMCID: PMC7179766 DOI: 10.1111/ajt.15528] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 06/27/2019] [Accepted: 07/07/2019] [Indexed: 01/25/2023]
Abstract
This study determined if a SystemCHANGE™ intervention was more efficacious than attention control in increasing immunosuppressive medication adherence and improving outcomes in adult kidney transplant recipients during a 6-month intervention phase and subsequent 6-month (no intervention) maintenance phase. The SystemCHANGE™ intervention taught patients to use person-level quality improvement strategies to link adherence to established daily routines, environmental cues, and supportive people. Eighty-nine patients (average age 51.8 years, 58% male, 61% African American) completed the 6-month intervention phase. Using an intent-to-treat analysis, at 6 months, medication adherence for SystemCHANGE™ (median 0.91, IQR 0.76-0.96) and attention control (median 0.67, IQR 0.52-0.72) patients differed markedly (difference in medians 0.24, 95% CI 0.13-0.30, P < .001). At the conclusion of the subsequent 6-month maintenance phase, the gap between medication adherence for SystemCHANGE™ (median 0.77, IQR 0.56-0.94) and attention control (median 0.60, IQR 0.44-0.73) patients remained large (difference in medians 0.17, 95% CI 0.06-0.33, P = .004). SystemCHANGE™ patients evidenced lower mean creatinine and BUN at 12 months and more infections at 6 and 12 months. This first fully powered RCT testing SystemCHANGE™ to improve and maintain medication adherence in kidney transplant recipients demonstrated large, clinically meaningful improvements in medication adherence. Clinical Trial Registration: NCT02416479.
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Affiliation(s)
- Cynthia L. Russell
- School of Nursing and Health Studies, University of Missouri-Kansas City, Kansas City, Missouri
| | - Donna Hathaway
- College of Nursing, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Laura M. Remy
- School of Nursing and Health Studies, University of Missouri-Kansas City, Kansas City, Missouri
| | - Dana Aholt
- School of Nursing and Health Studies, University of Missouri-Kansas City, Kansas City, Missouri
| | - Debra Clark
- College of Nursing, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Courtney Miller
- School of Nursing and Health Studies, University of Missouri-Kansas City, Kansas City, Missouri
| | - Catherine Ashbaugh
- University of Missouri Renal Transplant Program, University of Missouri Health Care, Columbia, Missouri
| | - Mark Wakefield
- University of Missouri Renal Transplant Program, University of Missouri Health Care, Columbia, Missouri
| | - Sangbeak Ye
- School of Nursing and Health Studies, University of Missouri-Kansas City, Kansas City, Missouri
| | - Vincent S. Staggs
- Health Services & Outcomes Research, Children’s Mercy Kansas City, Kansas City, Missouri
| | - Rebecca J. Ellis
- Indiana University School of Nursing, Indiana University-Purdue University, Indianapolis, Indiana
| | - Kathy Goggin
- Health Services & Outcomes Research, Children’s Mercy Kansas City, Kansas City, Missouri
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84
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McConnell M, Rogers W, Simeonova E, Wilson IB. Architecting Process of Care: A randomized controlled study evaluating the impact of providing nonadherence information and pharmacist assistance to physicians. Health Serv Res 2019; 55:136-145. [PMID: 31835278 PMCID: PMC6981078 DOI: 10.1111/1475-6773.13243] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE To test the impact of connecting physicians, pharmacists, and patients to address medication nonadherence, and to compare different physician choice architectures. DATA SOURCES AND STUDY SETTING The study was conducted with 90 physicians and 2602 of their patients on medications treating chronic illness. STUDY DESIGN In this cluster randomized controlled trial, physicians were randomly assigned to an arm where the physician receives notification of patient nonadherence derived from real-time claims data, an arm where they receive this information and a pharmacist may contact patients either by default or by physician choice, and a control group. The primary outcome was resolving nonadherence within 30 days. We also considered physician engagement outcomes including viewing information about nonadherence and utilizing a pharmacist. DATA COLLECTION Physician engagement was constructed from metadata from the study website; adherence outcomes were constructed from medication claims. PRINCIPAL FINDINGS We see no differences between the treatment arms and control for the primary adherence outcome. The pharmacist intervention was 42 percentage points (95% CI: 28 pp-56 pp) more likely when it was triggered by default. CONCLUSIONS Access to a pharmacist and real-time nonadherence information did not improve patient adherence. Physician process of care was sensitive to choice architecture.
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Affiliation(s)
- Margaret McConnell
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - William Rogers
- Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, Massachusetts
| | | | - Ira B Wilson
- Brown University School of Public Health, Providence, Rhode Island
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85
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Gregoriano C, Dieterle T, Breitenstein AL, Dürr S, Baum A, Giezendanner S, Maier S, Leuppi-Taegtmeyer A, Arnet I, Hersberger KE, Leuppi JD. Does a tailored intervention to promote adherence in patients with chronic lung disease affect exacerbations? A randomized controlled trial. Respir Res 2019; 20:273. [PMID: 31796013 PMCID: PMC6892023 DOI: 10.1186/s12931-019-1219-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Accepted: 10/17/2019] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Poor medication-adherence is common in chronic lung patients, resulting in reduced health-outcomes and increased healthcare-costs. This study aimed to investigate the impact of an acoustic reminder and support calls on adherence to inhaled therapy in asthma and COPD patients and to determine their effect on exacerbations. METHODS This single-blinded randomized controlled trial investigated asthma and COPD patients during 6 months in an ambulatory setting. The intervention consisted of daily alarm clock and support phone calls, whenever use of rescue medication doubled or inhaled medication was not taken as prescribed. Primary outcome was time to next exacerbation. Frequency of exacerbations, adherence to inhaled medication and quality of life scores were secondary outcomes. Cox and Poisson regression were used to determine intervention effect on time to exacerbation and frequency of exacerbations, respectively. RESULTS Seventy-five participants were assigned to the intervention group and 74 to usual follow-up care. During a median follow-up of 6.2 months, 22 and 28% in the intervention and control groups respectively, experienced at least one exacerbation. Intervention had no effect on time to first exacerbation (HR 0.65, 95% CI 0.21 to 2.07, P = .24), but showed a trend toward a 39% decreased frequency of exacerbations (RR = 0.61, 95% CI 0.35 to 1.03, P = .070) for the adjusted models, respectively. The intervention group had significantly more days with 80-100% taking adherence regarding puff inhalers (82 ± 14% vs. 60 ± 30%, P < .001) and dry powder capsules (90 ± .10% vs. 80 ± 21%, P = .01). Timing adherence in participants using puff inhalers was higher in the intervention group (69 ± 25% vs. 51 ± 33%, P < .001). No significant differences in QoL were found between the two groups. CONCLUSION Participants assigned to the intervention group had significantly better taking and timing adherence of inhaled medication resulting in a trend towards a decreased frequency of exacerbations. However, no effect on time to next exacerbation was observed. TRIAL REGISTRATION ClinicalTrials.gov: NCT02386722, Registered 14 February 2014.
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Affiliation(s)
- Claudia Gregoriano
- University Clinic of Medicine, Cantonal Hospital Baselland, Rheinstrasse 26, CH - 4410, Liestal, Switzerland. .,Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland.
| | - Thomas Dieterle
- University Clinic of Medicine, Cantonal Hospital Baselland, Rheinstrasse 26, CH - 4410, Liestal, Switzerland.,Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Anna-Lisa Breitenstein
- University Clinic of Medicine, Cantonal Hospital Baselland, Rheinstrasse 26, CH - 4410, Liestal, Switzerland
| | - Selina Dürr
- University Clinic of Medicine, Cantonal Hospital Baselland, Rheinstrasse 26, CH - 4410, Liestal, Switzerland
| | - Amanda Baum
- University Clinic of Medicine, Cantonal Hospital Baselland, Rheinstrasse 26, CH - 4410, Liestal, Switzerland
| | | | - Sabrina Maier
- University Clinic of Medicine, Cantonal Hospital Baselland, Rheinstrasse 26, CH - 4410, Liestal, Switzerland
| | - Anne Leuppi-Taegtmeyer
- Faculty of Medicine, University of Basel, Basel, Switzerland.,Department of Clinical Pharmacology and Toxicology, University Hospital Basel, Basel, Switzerland
| | - Isabelle Arnet
- Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Kurt E Hersberger
- Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Jörg D Leuppi
- University Clinic of Medicine, Cantonal Hospital Baselland, Rheinstrasse 26, CH - 4410, Liestal, Switzerland.,Faculty of Medicine, University of Basel, Basel, Switzerland
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86
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Varadaraj V, Friedman DS, Boland MV. Association of an Electronic Health Record-Linked Glaucoma Medical Reminder With Patient Satisfaction. JAMA Ophthalmol 2019; 137:240-245. [PMID: 30543342 DOI: 10.1001/jamaophthalmol.2018.6066] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Importance While dosing reminders for glaucoma medications have been shown to increase drug adherence, an outstanding limitation preventing broad adoption is difficulty linking reminders to medication in each patient's electronic health record (EHR). Objective To examine the feasibility of implementing an EHR-linked, automated reminder system for glaucoma medications and assess patient satisfaction with it. Design, Setting, and Participants In this prospective, cross-sectional study, patients receiving glaucoma medications were recruited from a university-based glaucoma clinic from April 2017 to January 2018. Analysis began in February 2018. Exposures A web-based application was added to the EHR patient portal, allowing patients to configure telecommunication-based reminders for their glaucoma medications. For all potential participants, basic information was collected to determine risk of nonadherence with glaucoma medications. Those consenting to participate then answered questions on medication adherence, reminders, and their likelihood of using EHR-linked reminders. They then configured reminders using the EHR patient portal. After 3 months, they answered questions about their satisfaction with the system. Main Outcomes and Measures Proportions of patients and high-risk patients willing to use the reminders, and patient satisfaction with the system. Results Of 147 patients approached, 100 (68%) agreed to participate, of whom the majority were men (54 [54%]) and white (51 [51%]), with a mean (SD) age of 65 (12.4) years. There were no differences between those willing and unwilling to participate, except for a slightly lower self-reported medication adherence rate among those who participated (mean [SD], 91% [13.6%] vs 97% [6.0%]). Based on a previously validated risk assessment score, 9% (9 of 100) of participants were categorized as being at high risk for poor adherence (≥50% probability of nonadherence) compared with 11% (5 of 47) of nonparticipants. Of 100 participants, 94 ultimately configured reminders, of whom 89 (95%) completed follow-up. On follow-up, 74% (n = 66; 95% CI, 65-83) of participants found the reminders to be useful, 15% (n = 13) were neutral, and 11% (n = 10) found them not useful. Most participants (72 [81%]; 95% CI, 77-85) had help configuring reminders. Conclusions and Relevance Electronic health records-linked reminders had good uptake and were well received among patients at a tertiary glaucoma clinic. These portals may represent a new and convenient method of allowing patients to link their glaucoma medications to automated reminders, although the generalizability of these results and the effect on glaucoma outcomes remains unknown.
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Affiliation(s)
- Varshini Varadaraj
- Glaucoma Center of Excellence, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Dana Center for Preventive Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - David S Friedman
- Glaucoma Center of Excellence, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Dana Center for Preventive Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Michael V Boland
- Glaucoma Center of Excellence, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland
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87
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AlQarni K, AlQarni EA, Naqvi AA, AlShayban DM, Ghori SA, Haseeb A, Raafat M, Jamshed S. Assessment of Medication Adherence in Saudi Patients With Type II Diabetes Mellitus in Khobar City, Saudi Arabia. Front Pharmacol 2019; 10:1306. [PMID: 31787894 PMCID: PMC6856211 DOI: 10.3389/fphar.2019.01306] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Accepted: 10/15/2019] [Indexed: 01/19/2023] Open
Abstract
Objective: Medication adherence is defined as taking medications as advised and prescribed by health care professionals for stated duration. Diabetes mellitus (DM) is one of the most common chronic illnesses in Saudi Arabia. This study aimed to document medication adherence in Saudi patients with type 2 diabetes. Methods: A quantitative cross-sectional study was conducted in Saudi out-patients with type 2 DM in the city of Khobar, Saudi Arabia. The study used the General Medication Adherence Scale (GMAS) to document medication adherence in this population. Data was analyzed through SPSS version 23. Study was ethically approved. Results: Data was collected from 212 patients. Few patients (35.8%) had high adherence to anti diabetic medications. The correlation between HbA1c level and adherence score was negative and significantly strong (ρ = -0.413, p < 0.0001). Most patients (N = 126, 59.4%) modified their medication therapy during month of Ramadan and on Eid occassion. Education level was not a determinant of adherence in this population. Conclusion: This study highlighted that medication adherence is influenced by religious and social factors. Patient counseling is required to improve patient beliefs and increase awareness of adhering to prescribed anti diabetic pharmacotherapy. A pharmacist can play constructive role of a disease educator and patient counselor.
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Affiliation(s)
- Khaled AlQarni
- College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Elham A AlQarni
- Obstetrics and Gynecology, King Fahd Military Medical Complex, Dammam, Saudi Arabia
| | - Atta Abbas Naqvi
- Department of Pharmacy Practice, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Dhfer Mahdi AlShayban
- Department of Pharmacy Practice, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Syed Azizullah Ghori
- Department of Pharmacy Practice, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Abdul Haseeb
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al Qura University, Makkah, Saudi Arabia
| | - Mohamed Raafat
- Department of Pharmacology & Toxicology, College of Pharmacy, Umm Al Qura University, Makkah, Saudi Arabia
| | - Shazia Jamshed
- Department of Pharmacy Practice, Kulliyah of Pharmacy, International Islamic University Malaysia, Kuantan, Malaysia.,Qualitative Research-Methodological Application in Health Sciences Research Group, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Malaysia
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Hannink K, Ter Brake L, Oonk NGM, Wertenbroek AA, Piek M, Vree-Egberts L, Faber MJ, van der Palen J, Dorresteijn LD. A randomized controlled efficacy study of the Medido medication dispenser in Parkinson's disease. BMC Geriatr 2019; 19:273. [PMID: 31619184 PMCID: PMC6796399 DOI: 10.1186/s12877-019-1292-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 09/24/2019] [Indexed: 11/21/2022] Open
Abstract
Background Complex medication schedules in Parkinson’s disease (PD) result in lower therapy adherence, which contributes to suboptimal therapy and clinical deterioration. Medication reminder systems might improve therapy adherence and subsequently improve symptoms of PD. This randomized controlled study assessed the effect of the electronic medication dispenser Medido on physical disability in PD, as a proxy for changes in therapy adherence.x Methods Eighty-seven patients were randomized into the Medido group or control group. The primary outcome of physical disability was measured by the AMC Linear Disability Scale (ALDS). Secondary outcomes were quality of life (QoL) (PDQ-39), health status (EQ5D-5L, VAS), non-motor symptoms (NMS-Quest), and QoL of the caregiver (PDQ-carer). Measurements were performed at baseline, and after 3 and 6 months follow-up. Results When using the Medido, a non-significant improvement of 3.0 points (95% CI -5.6;11.6) was seen in ALDS. The exploratory subgroup Hoehn & Yahr classification (H&Y) > 2.5 improved significantly on ALDS with 14.7 points (95% CI -28.5;-0.9, p = 0.029 for group x time interaction). QoL deteriorated with 1.0 point in PDQ-39 (p = 0.01 for group x time interaction) in favor of the control group. Non-significant differences were observed for VAS (0.4 points, p = 0.057) and NMS-Quest (1.3 points, p = 0.095) in favor of the Medido group. No changes over time were observed in EQ5D-5L and PDQ-carer. Conclusions Based on these data, no firm conclusion can be drawn, but use of the Medido medication dispenser may result in a clinical improvement of physical disability and seems particularly appropriate for more severe patients. Trial registration NTR3917. Registered 19 March 2013.
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Affiliation(s)
- K Hannink
- Department of Neurology, Medisch Spectrum Twente, Koningsplein 1, 7512 KZ, Enschede, the Netherlands
| | - L Ter Brake
- Department of Neurology, Ziekenhuis Groep Twente, Almelo, the Netherlands
| | - N G M Oonk
- Department of Neurology, Medisch Spectrum Twente, Koningsplein 1, 7512 KZ, Enschede, the Netherlands
| | - A A Wertenbroek
- Department of Neurology, Ziekenhuis Groep Twente, Almelo, the Netherlands
| | - M Piek
- Department of Neurology, Medisch Spectrum Twente, Koningsplein 1, 7512 KZ, Enschede, the Netherlands
| | - L Vree-Egberts
- Department of Neurology, Medisch Spectrum Twente, Koningsplein 1, 7512 KZ, Enschede, the Netherlands
| | - M J Faber
- Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, the Netherlands
| | - J van der Palen
- Department of Epidemiology, Medisch Spectrum Twente, Enschede, the Netherlands.,Department of Research Methodology, Measurement, and Data Analysis, University of Twente, Enschede, the Netherlands
| | - L D Dorresteijn
- Department of Neurology, Medisch Spectrum Twente, Koningsplein 1, 7512 KZ, Enschede, the Netherlands.
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Harsha N, Papp M, Kőrösi L, Czifra Á, Ádány R, Sándor J. Enhancing Primary Adherence to Prescribed Medications through an Organized Health Status Assessment-Based Extension of Primary Healthcare Services. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16203797. [PMID: 31600998 PMCID: PMC6843248 DOI: 10.3390/ijerph16203797] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 10/01/2019] [Accepted: 10/06/2019] [Indexed: 12/28/2022]
Abstract
This study was part of monitoring an intervention aimed at developing a general practitioner cluster (GPC) model of primary healthcare (PHC) and testing its effectiveness in delivering preventive services integrated into the PHC system. The aim was to demonstrate whether GPC operation could increase the percentage of drugs actually dispensed. Using national reference data of the National Health Insurance Fund for each anatomical-therapeutic chemical classification ATC group of drugs, dispensed-to-prescribed ratios standardized (sDPR) for age, sex, and exemption certificate were calculated during the first quarter of 2012 (before-intervention) and the third quarter of 2015 (post-intervention). The after-to-before ratios of the sDPR as the relative dispensing ratio (RDR) were calculated to describe the impact of the intervention program. The general medication adherence increased significantly in the intervention area (RDR = 1.064; 95% confidence interval (CI): 1.054-1.073). The most significant changes were observed for cardiovascular system drugs (RDR = 1.062; 95% CI: 1.048-1.077) and for alimentary tract and metabolism-specific drugs (RDR = 1.072; 95% CI: 1.049-1.097). The integration of preventive services into a PHC without any specific medication adherence-increasing activities is beneficial for medication adherence, especially among patients with cardiovascular, alimentary tract, and metabolic disorders. Monitoring the percentage of drugs actually dispensed is a useful element of PHC-oriented intervention evaluation frames.
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Affiliation(s)
- Nouh Harsha
- Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, Debrecen 4012, Hungary; (N.H.); (R.Á.)
- Doctoral School of Health Sciences, University of Debrecen, Debrecen 4012, Hungary;
| | - Magor Papp
- Doctoral School of Health Sciences, University of Debrecen, Debrecen 4012, Hungary;
- Semmelweis Center for Health Promotion, Medical Faculty, Semmelweis University, Budapest 1094, Hungary
| | - László Kőrösi
- Department of Financing, National Health Insurance Fund, Budapest 1139, Hungary;
| | - Árpád Czifra
- Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, Debrecen 4012, Hungary; (N.H.); (R.Á.)
| | - Róza Ádány
- Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, Debrecen 4012, Hungary; (N.H.); (R.Á.)
| | - János Sándor
- Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, Debrecen 4012, Hungary; (N.H.); (R.Á.)
- Correspondence: ; Tel.: +36-52-512-769
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90
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Parker K, Wong J. Is polypharmacy an increasing burden in chronic kidney disease? The German experience. Clin Kidney J 2019; 12:659-662. [PMID: 31584570 PMCID: PMC6768297 DOI: 10.1093/ckj/sfz072] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Indexed: 02/07/2023] Open
Abstract
This is a commentary article describing the key findings of the German chronic kidney disease (GCKD) study and how these relate to current practice. With the GCKD study showing high levels of polypharmacy, this article discusses ways to ensure that polypharmacy is appropriate and the difficulties faced within a chronic kidney disease population. Suggestions of ways to minimize medication burden in renal patients provide some practical advice for clinicians.
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Affiliation(s)
- Kathrine Parker
- Department of Pharmacy, Manchester University NHS Foundation Trust, Manchester, UK
| | - Joanne Wong
- Department of Pharmacy, Manchester University NHS Foundation Trust, Manchester, UK
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91
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Hargis MB, Castel AD. Improving Medication Understanding and Adherence Using Principles of Memory and Metacognition: In Press - Policy Insights from Behavioral and Brain Sciences. POLICY INSIGHTS FROM THE BEHAVIORAL AND BRAIN SCIENCES 2019; 5:147-154. [PMID: 31552287 DOI: 10.1177/2372732218781643] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
More than half of older adults regularly take multiple medications. Rates of medication non-adherence are high, which undermines both patients' health and the economy. Memory and metacognitive factors (such as misplaced confidence) help explain why patients across the lifespan may not understand or follow prescribed regimens. These factors include difficulties in remembering confusing information; patients' and practitioners' potential overconfidence in memory; and misunderstandings about memory. Patients, practitioners, and the public can use these principles to improve memory, enhance understanding, and promote metacognitive accuracy with respect to complex medication information, which may increase the likelihood of adherence.
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Affiliation(s)
- Mary B Hargis
- Department of Psychology, University of California, Los Angeles
| | - Alan D Castel
- Department of Psychology, University of California, Los Angeles
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92
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Nelson CJ, Saracino RM, Napolitano S, Pessin H, Narus JB, Mulhall JP. Acceptance and Commitment Therapy to Increase Adherence to Penile Injection Therapy-Based Rehabilitation After Radical Prostatectomy: Pilot Randomized Controlled Trial. J Sex Med 2019; 16:1398-1408. [PMID: 31277968 PMCID: PMC6943977 DOI: 10.1016/j.jsxm.2019.05.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 05/13/2019] [Accepted: 05/18/2019] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Despite the importance of using penile injections as part of a penile rehabilitation program, men have difficulty complying with these programs. AIM To test a novel psychological intervention based on Acceptance and Commitment Therapy for erectile dysfunction (ACT-ED) to help men utilize penile injections. METHODS This pilot randomized controlled trial (RCT) recruited men who were beginning a standard care (SC) structured penile rehabilitation program following radical prostatectomy. The SC program instructed patients to use penile injections 2 to 3 times per week. Participants were randomized to SC+ACT-ED or SC+enhanced monitoring (EM). Over 4 months, patients in the SC+ACT-ED group received SC plus 4 ACT sessions and 3 ACT phone calls; those in the EM group received SC plus 7 phone calls from an experienced sexual medicine nurse practitioner. Participants were assessed at study entry and at 4 and 8 months. For this pilot study, the goal was to determine initial efficacy (ie, effect sizes, where d = 0.2 is small, d = 0.5 is medium, and d = 0.8 is large). MAIN OUTCOME MEASURE Primary outcomes were feasibility and use of penile injections. Secondary outcomes were ED treatment satisfaction (ie, Erectile Dysfunction Inventory of Treatment Satisfaction, or EDITS), sexual Self-Esteem and Relationship (SEAR) quality, sexual bother (SB), and prostate cancer treatment regret. RESULTS The 53 participants were randomized (ACT, n = 26; EM, n = 27). The study acceptance rate was 61%. At 4 months, the ACT-ED group utilized more penile injections per week (1.7) compared to the EM group (0.9) (d = 1.25; P = .001) and was more adherent to penile rehabilitation compared to the EM group (ACT, 44%; EM, 10%; relative risk [RR], 4.4; P = .02). These gains were maintained at 8 months for injections per week (ACT, 1.2; EM, 0.7; d = 1.08; P = .03) and approached significance for adherence (ACT, 18%; EM, 0%; P = .10). At 4 months, ACT-ED, compared to EM, reported moderate effects for greater satisfaction with ED treatment (d = 0.41; P = .22), greater sexual self-esteem (d = 0.54; P = .07) and sexual confidence (d = 0.48; P = .07), lower sexual bother (d = 0.43; P = .17), and lower prostate cancer treatment regret (d = 0.74; P = .02). At 8 months, moderate effects in favor of ACT-ED were maintained for greater sexual self-esteem (d = 0.40; P = .19) and less treatment regret (d = 0.47; P = .16). CLINICAL IMPLICATIONS ACT concepts may help men utilize penile injections and cope with the effects of ED. STRENGTHS AND LIMITATIONS Strengths include use of an innovative intervention utilizing ACT concepts and pilot RCT. Limitations include the pilot nature of the study (eg, small samples size, lack of statistical power). CONCLUSION ACT-ED is feasible and significantly increases the use of penile injections. ACT-ED also shows promise (moderate effects) for increasing satisfaction with penile injections and sexual self-esteem while decreasing sexual bother and prostate cancer treatment regret. Nelson CJ, Saracino RM, Napolitano S, et al. Acceptance and Commitment Therapy to Increase Adherence to Penile Injection Therapy-Based Rehabilitation After Radical Prostatectomy: Pilot Randomized Controlled Trial. J Sex Med 2019; 19:1398-1408.
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Affiliation(s)
- Christian J Nelson
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan-Kettering Cancer Center, New York, NY, USA.
| | - Rebecca M Saracino
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Stephanie Napolitano
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Hayley Pessin
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Joseph B Narus
- Sexual and Reproductive Medicine Program, Urology Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - John P Mulhall
- Sexual and Reproductive Medicine Program, Urology Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
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93
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Zullig LL, Jazowski SA, Wang TY, Hellkamp A, Wojdyla D, Thomas L, Egbuonu-Davis L, Beal A, Bosworth HB. Novel application of approaches to predicting medication adherence using medical claims data. Health Serv Res 2019; 54:1255-1262. [PMID: 31429471 DOI: 10.1111/1475-6773.13200] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE To compare predictive analytic approaches to characterize medication nonadherence and determine under which circumstances each method may be best applied. DATA SOURCES/STUDY SETTING Medicare Parts A, B, and D claims from 2007 to 2013. STUDY DESIGN We evaluated three statistical techniques to predict statin adherence (proportion of days covered [PDC ≥ 80 percent]) in the year following discharge: standard logistic regression with backward selection of covariates, least absolute shrinkage and selection operator (LASSO), and random forest. We used the C-index to assess model discrimination and decile plots comparing predicted values to observed event rates to evaluate model performance. DATA EXTRACTION We identified 11 969 beneficiaries with an acute myocardial infarction (MI)-related admission from 2007 to 2012, who filled a statin prescription at, or shortly after, discharge. PRINCIPAL FINDINGS In all models, prior statin use was the most important predictor of future adherence (OR = 3.65, 95% CI: 3.34-3.98; OR = 3.55). Although the LASSO regression model selected nearly 90 percent of all candidate predictors, all three analytic approaches had moderate discrimination (C-index ranging from 0.664 to 0.673). CONCLUSIONS Although none of the models emerged as clearly superior, predictive analytics could proactively determine which patients are at risk of nonadherence, thus allowing for timely engagement in adherence-improving interventions.
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Affiliation(s)
- Leah L Zullig
- Center of Innovation to Accelerate Discovery and Practice Transformation, Durham Veterans Affairs Health Care System, Durham, North Carolina.,Department of Population Health Sciences, Duke University, Durham, North Carolina
| | - Shelley A Jazowski
- Department of Population Health Sciences, Duke University, Durham, North Carolina.,Department of Health Policy and Management, University of North Carolina, Chapel Hill, North Carolina
| | - Tracy Y Wang
- Duke Clinical Research Institute, Duke University, Durham, North Carolina
| | - Anne Hellkamp
- Duke Clinical Research Institute, Duke University, Durham, North Carolina
| | - Daniel Wojdyla
- Duke Clinical Research Institute, Duke University, Durham, North Carolina
| | - Laine Thomas
- Duke Clinical Research Institute, Duke University, Durham, North Carolina.,Department of Biostatistics and Bioinformatics, Duke University, Durham, North Carolina
| | - Lisa Egbuonu-Davis
- Global Patient Centered Outcomes and Solutions, Sanofi, New York, New York
| | - Anne Beal
- Global Patient Centered Outcomes and Solutions, Sanofi, New York, New York
| | - Hayden B Bosworth
- Center of Innovation to Accelerate Discovery and Practice Transformation, Durham Veterans Affairs Health Care System, Durham, North Carolina.,Department of Population Health Sciences, Duke University, Durham, North Carolina.,School of Nursing, Duke University, Durham, North Carolina.,Department of Psychiatry and Behavioral Sciences, Duke University, Durham, North Carolina.,Department of Medicine, Duke University, Durham, North Carolina
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94
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Hollands GJ, Naughton F, Farley A, Lindson N, Aveyard P. Interventions to increase adherence to medications for tobacco dependence. Cochrane Database Syst Rev 2019; 8:CD009164. [PMID: 31425618 PMCID: PMC6699660 DOI: 10.1002/14651858.cd009164.pub3] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Pharmacological treatments for tobacco dependence, such as nicotine replacement therapy (NRT), have been shown to be safe and effective interventions for smoking cessation. Higher levels of adherence to these medications increase the likelihood of sustained smoking cessation, but many smokers use them at a lower dose and for less time than is optimal. It is important to determine the effectiveness of interventions designed specifically to increase medication adherence. Such interventions may address motivation to use medication, such as influencing beliefs about the value of taking medications, or provide support to overcome problems with maintaining adherence. OBJECTIVES To assess the effectiveness of interventions aiming to increase adherence to medications for smoking cessation on medication adherence and smoking abstinence compared with a control group typically receiving standard care. SEARCH METHODS We searched the Cochrane Tobacco Addiction Group Specialized Register, and clinical trial registries (ClinicalTrials.gov and the WHO International Clinical Trials Registry Platform) to the 3 September 2018. We also conducted forward and backward citation searches. SELECTION CRITERIA Randomised, cluster-randomised or quasi-randomised studies in which adults using active pharmacological treatment for smoking cessation were allocated to an intervention arm where there was a principal focus on increasing adherence to medications for tobacco dependence, or a control arm providing standard care. Dependent on setting, standard care may have comprised minimal support or varying degrees of behavioural support. Included studies used a measure that allowed assessment of the degree of medication adherence. DATA COLLECTION AND ANALYSIS Two authors independently screened studies for eligibility, extracted data for included studies and assessed risk of bias. For continuous outcome measures, we calculated effect sizes as standardised mean differences (SMDs). For dichotomous outcome measures, we calculated effect sizes as risk ratios (RRs). In meta-analyses for adherence outcomes, we combined dichotomous and continuous data using the generic inverse variance method and reported pooled effect sizes as SMDs; for abstinence outcomes, we reported and pooled dichotomous outcomes. We obtained pooled effect sizes with 95% confidence intervals (CIs) using random-effects models. We conducted subgroup analyses to assess whether the primary focus of the adherence treatment ('practicalities' versus 'perceptions' versus both), the delivery approach (participant versus clinician-centred) or the medication type were associated with effectiveness. MAIN RESULTS We identified two new studies, giving a total of 10 studies, involving 3655 participants. The medication adherence interventions studied were all provided in addition to standard behavioural support.They typically provided further information on the rationale for, and emphasised the importance of, adherence to medication or supported the development of strategies to overcome problems with maintaining adherence (or both). Seven studies targeted adherence to NRT, two to bupropion and one to varenicline. Most studies were judged to be at high or unclear risk of bias, with four of these studies judged at high risk of attrition or detection bias. Only one study was judged to be at low risk of bias.Meta-analysis of all 10 included studies (12 comparisons) provided moderate-certainty evidence that adherence interventions led to small improvements in adherence (i.e. the mean amount of medication consumed; SMD 0.10, 95% CI 0.03 to 0.18; I² = 6%; n = 3655), limited by risk of bias. Subgroup analyses for the primary outcome identified no significant subgroup effects, with effect sizes for subgroups imprecisely estimated. However, there was a very weak indication that interventions focused on the 'practicalities' of adhering to treatment (i.e. capabilities, resources, levels of support or skills) may be effective (SMD 0.21, 95% CI 0.03 to 0.38; I² = 39%; n = 1752), whereas interventions focused on treatment 'perceptions' (i.e. beliefs, cognitions, concerns and preferences; SMD 0.10, 95% CI -0.03 to 0.24; I² = 0%; n = 839) or on both (SMD 0.04, 95% CI -0.08 to 0.16; I² = 0%; n = 1064), may not be effective. Participant-centred interventions may be effective (SMD 0.12, 95% CI 0.02 to 0.23; I² = 20%; n = 2791), whereas those that are clinician-centred may not (SMD 0.09, 95% CI -0.05 to 0.23; I² = 0%; n = 864).Five studies assessed short-term smoking abstinence (five comparisons), while an overlapping set of five studies (seven comparisons) assessed long-term smoking abstinence of six months or more. Meta-analyses resulted in low-certainty evidence that adherence interventions may slightly increase short-term smoking cessation rates (RR 1.08, 95% CI 0.96 to 1.21; I² = 0%; n = 1795) and long-term smoking cessation rates (RR 1.16, 95% CI 0.96 to 1.40; I² = 48%; n = 3593). In both cases, the evidence was limited by risk of bias and imprecision, with CIs encompassing minimal harm as well as moderate benefit, and a high likelihood that further evidence will change the estimate of the effect. There was no evidence that interventions to increase adherence to medication led to any adverse events. Studies did not report on factors plausibly associated with increases in adherence, such as self-efficacy, understanding of and attitudes toward treatment, and motivation and intentions to quit. AUTHORS' CONCLUSIONS In people who are stopping smoking and receiving behavioural support, there is moderate-certainty evidence that enhanced behavioural support focusing on adherence to smoking cessation medications can modestly improve adherence. There is only low-certainty evidence that this may slightly improve the likelihood of cessation in the shorter or longer-term. Interventions to increase adherence can aim to address the practicalities of taking medication, change perceptions about medication, such as reasons to take it or concerns about doing so, or both. However, there is currently insufficient evidence to confirm which approach is more effective. There is no evidence on whether such interventions are effective for people who are stopping smoking without standard behavioural support.
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Affiliation(s)
- Gareth J Hollands
- University of CambridgeBehaviour and Health Research UnitForvie SiteRobinson WayCambridgeUKCB2 0SR
| | - Felix Naughton
- University of East AngliaSchool of Health SciencesNorwichUK
| | - Amanda Farley
- University of BirminghamPublic Health, Epidemiology and BiostatisticsEdgbastonBirminghamWest MidlandsUKB15 2TT
| | - Nicola Lindson
- University of OxfordNuffield Department of Primary Care Health SciencesRadcliffe Observatory QuarterWoodstock RoadOxfordOxfordshireUKOX2 6GG
| | - Paul Aveyard
- University of OxfordNuffield Department of Primary Care Health SciencesRadcliffe Observatory QuarterWoodstock RoadOxfordOxfordshireUKOX2 6GG
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95
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van der Laan DM, Langendoen-Gort M, Nijpels G, Boons CCLM, Elders PJM, Hugtenburg JG. Implementation fidelity of an intervention programme to enhance adherence to antihypertensive medication in Dutch community pharmacies. Int J Clin Pharm 2019; 41:1031-1046. [PMID: 31093942 PMCID: PMC6677874 DOI: 10.1007/s11096-019-00845-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 05/04/2019] [Indexed: 11/01/2022]
Abstract
Background Insight into the delivery of interventions is necessary to gain a better understanding of what caused an intervention to succeed or fail. The Cardiovascular medication non-Adherence Tailored Intervention (CATI) study failed to show effectiveness of a patient-tailored, pharmacist-led intervention programme on self-reported adherence to antihypertensive medication. Objective To evaluate the implementation fidelity of the CATI intervention programme. Setting Twenty Dutch community pharmacies. Method The process of a randomised controlled trial was evaluated. Both quantitative and qualitative data were collected and analysed according to Carrolls' Conceptual Framework for Implementation Fidelity. Implementation fidelity is defined as the degree to which the intervention was implemented as intended. Main outcome measure Four key intervention components of the intervention programme (i.e., first consultation: barrier identification, information and advice, written summary, and follow-up consultation). Results For most participants the key intervention components were implemented as intended. The training of pharmacists, intensive monitoring during the study and structured and easy-to-use intervention materials facilitated the implementation of the intervention. The method to select participants for the intervention programme was considered insufficient and pharmacists questioned the eligibility of some participants because of a low degree of intake non-adherence. Conclusion Implementation fidelity was moderate to high for all key intervention components. Therefore, the absence of effectiveness of the CATI intervention programme on self-reported medication adherence cannot be explained by poor implementation of the intervention. However, the limited genuine eligibility of some participants resulted in a limited potential for improvement in medication adherence.
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Affiliation(s)
- Danielle M van der Laan
- Department of Clinical Pharmacology and Pharmacy, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands.
| | - Marlous Langendoen-Gort
- Department of General Practice and Elderly Care Medicine, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Giel Nijpels
- Department of General Practice and Elderly Care Medicine, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Christel C L M Boons
- Department of Clinical Pharmacology and Pharmacy, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Petra J M Elders
- Department of General Practice and Elderly Care Medicine, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Jacqueline G Hugtenburg
- Department of Clinical Pharmacology and Pharmacy, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
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96
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Bridge E, Conn LG, Dhanju S, Singh S, Moody L. The patient experience of ambulatory cancer treatment: a descriptive study. ACTA ACUST UNITED AC 2019; 26:e482-e493. [PMID: 31548816 DOI: 10.3747/co.26.4191] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background Patient experience is often measured quantitatively, but that approach has limitations for understanding the entire experience. Qualitative methods can help to understand more complex issues most important to patients and their families. The purpose of the present work was to use a qualitative analysis examining the patient experience of ambulatory cancer care in Ontario to generate a deeper understanding of the patient experience and to lead to solutions for improvement. Methods Data from the Ambulatory Oncology Patient Satisfaction Survey (aopss) for 2013-2015 were used to conduct a qualitative content analysis. The aopss is a retrospective paper-based survey, mailed to patients who are currently receiving cancer treatment or who have received cancer treatment within the preceding 6 months, that is designed to capture their experiences. Patients who were surveyed were asked, "Is there anything else you would like to tell us about your cancer care services?" The National Research Corporation Canada's patient-centred care framework was used to guide the analysis. Results From the 5391 patients who responded, 7328 coded responses were generated, of which 3658 (49.9%) were related to the patient-centred care framework. New subthemes were identified: diagnosis sensitivity; emotional support resources; care delivery with care, compassion, and comfort; continuity of care between departments and in the community; access to cancer centre personnel; patient-health care provider communication; confidence in the health care provider; wait times; health care provider and treatment coordination; and parking. Conclusions The results identify facilitators and barriers to the patient experience in the ambulatory cancer treatment setting from the patient perspective and identify opportunities to improve the patient experience.
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Affiliation(s)
- E Bridge
- Cancer Care Ontario, Toronto, ON
| | - L Gotlib Conn
- Cancer Care Ontario, Toronto, ON.,Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, ON
| | - S Dhanju
- Cancer Care Ontario, Toronto, ON
| | - S Singh
- Cancer Care Ontario, Toronto, ON.,Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, ON.,Department of Medicine, University of Toronto, Toronto, ON
| | - L Moody
- Cancer Care Ontario, Toronto, ON
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97
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Vasyukova NO, Lukina YV, Kutishenko NP, Martsevich SY, Zvonareva OI. Medication Adherence: does Patient Participation in Randomized Clinical Trials Affect on it? RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2019. [DOI: 10.20996/1819-6446-2019-15-3-386-392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
The article focuses on the problem of low adherence to treatment among patients, in general, and provides data on the high adherence among patients in randomized controlled trials. Low adherence remains one of the most debated and difficult problems to solve nowadays. Poor medication adherence of the patient can significantly worsen the effectiveness of treatment and leads to increased health care costs. And although the factors that improve adherence are varied, and include the skills of the doctor, the patient’s personal characteristics, the external environment, an individual approach to each patient and etc., the absence of a “gold standard” for assessing adherence in clinical practice makes it difficult to predict and significantly improve it among patients. Nevertheless, the article discusses the existing doctor-patient interaction model, which strictly regulates the algorithms and technical means to achieve the best medication adherence. Randomized clinical trials (RCT) are the basis of evidence-based medicine, the results obtained in RCT form the basis of existing clinical guidelines. While participating in RCT patients can receive comprehensive information about the disease, the effectiveness of drug therapy, possible side effects of the therapy being conducted, the research objectives and prognosis from their attending physician; patients are trained to be disciplined and adhere to the recommendations of the doctor. The RCT, for a number of objective reasons, uses a variety of methods for assessing adherence and ways to improve it, which leads to higher patient adherence then among patients in general.
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Affiliation(s)
| | - Yu. V. Lukina
- National Medical Research Center for Preventive Medicine
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98
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Witry M, Ernzen M, Pape A, Viyyuri BR. Pilot and Feasibility of Combining a Medication Adherence Intervention and Group Diabetes Education for Patients with Type-2 Diabetes. PHARMACY 2019; 7:E76. [PMID: 31261613 PMCID: PMC6789893 DOI: 10.3390/pharmacy7030076] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 06/18/2019] [Accepted: 06/24/2019] [Indexed: 12/22/2022] Open
Abstract
Introduction: Controlling diabetes typically requires self-management and medications. Community pharmacists are positioned to support patients with both. Methods: This study assessed the feasibility and potential benefit of combining pharmacist-provided group diabetes education (up to eight sessions) and medication synchronization using a three-group design. Data were collected using pre-post paper surveys and electronic health record data. One group received both education and synchronization services, another group received medication synchronization only, and a third served as control. Results: Of 300 contacted patients, eighteen patients participated in group diabetes education, 14 had medication synchronization only, and 12 comprised a control group. There was little change in HbA1c over the study period. Medication adherence appeared to be positively aided by medication synchronization, although all groups started with high adherence. Some medication beliefs and self-care activities may have been positively impacted by group diabetes education. Both groups receiving medication synchronization were satisfied. Conclusions: Participants strongly agreed they would recommend group diabetes education from the study pharmacy to a friend and were satisfied with medication synchronization; however, it was difficult to tell if there was a synergistic effect by combining the two services. Reimbursement for diabetes education was not obtained despite multiple attempts, hindering sustainability.
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Affiliation(s)
- Matthew Witry
- Department of Pharmacy Practice and Science, University of Iowa College of Pharmacy, Iowa City, IA 52242, USA.
| | | | | | - Brahmendra Reddy Viyyuri
- Department of Pharmacy Practice and Science, University of Iowa College of Pharmacy, Iowa City, IA 52242, USA
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99
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Voepel-Lewis T, Tait AR, Becher A, Levine R. An interactive web-based educational program improves prescription opioid risk knowledge and perceptions among parents. Pain Manag 2019; 9:369-377. [PMID: 31215347 DOI: 10.2217/pmt-2019-0003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Aim: This study evaluated the effect of an interactive, web-based educational program on parents' opioid risk knowledge, risk perceptions, analgesic self efficacy and decision-making. Patients & methods: Totally, 64 parents from a tertiary care pediatric healthcare setting were assessed for risk understanding at baseline, immediately and 3 days after receiving the educational program. Results: Participants gained increased opioid risk knowledge, enhanced risk perceptions as well as enhanced analgesic self efficacy after program exposure. The program had no effect on parental decisions about when to give or withhold a prescribed opioid. Conclusion: The interactive web-based program improved parental knowledge about opioid risks. Program enhancements may be needed to improve pain management decisions about when it is safe to use opioids and when they should be withheld.
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Affiliation(s)
- Terri Voepel-Lewis
- University of Michigan School of Nursing Center for the Study of Drugs, Alcohol Smoking & Health, Miami, FL 48109, USA.,Department of Anesthesiology, Miami, FL, USA
| | - Alan R Tait
- Department of Anesthesiology, Miami, FL, USA
| | - Asif Becher
- Department of Anesthesiology, Miami, FL, USA
| | - Robert Levine
- Emergency Care Center, Jackson Memorial Hospital, Miami, FL, USA.,ArchieMD, Inc., Boca Raton, FL, USA
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100
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Qualitative assessment of medication adherence in patients with rheumatic diseases on biologic therapy. Clin Rheumatol 2019; 38:2699-2707. [DOI: 10.1007/s10067-019-04609-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Revised: 05/11/2019] [Accepted: 05/15/2019] [Indexed: 12/26/2022]
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