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Macêdo LA, Silva FVN, Dosea AS, Araujo-Neto FDC, Alcântara TDS, Cavalcante-Santos LM, Simões SDM, Lyra DPD. Perceptions of Children and Caregivers Regarding Asthma and Its Pharmacotherapy: A Qualitative Study. Clin Pediatr (Phila) 2024:99228241275033. [PMID: 39219180 DOI: 10.1177/00099228241275033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
Asthma, when untreated, may lead to serious implications, especially in the pediatric population. Understanding the perceptions and needs of children and their caregivers may optimize asthma management. This study was aimed to analyze the perceptions of children and their caregivers regarding asthma and its pharmacotherapy. This is a qualitative study using 2 focus groups. We use the Bardin's content analysis. Three researchers made data cross-validation. As for results, the first focus group comprised 7 children who had uncontrolled asthma. The second group comprised 7 caregivers who were the children's mothers. Four categories emerged: living with asthma, impact of asthma, medications, and health care. Asthma and its pharmacotherapy significantly affect the daily activities of children and mothers. Thus, understand feelings and experiences of patients and caregivers, in addition to educational and welcoming interventions for families in asthma management may be carried out by health care professionals to minimize the damage caused by this disease.
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Affiliation(s)
- Luana Andrade Macêdo
- Laboratory of Teaching and Research in Social Pharmacy (LEPFS), Department of Pharmacy, Federal University of Sergipe, São Cristóvão, Brazil
- Graduate Program in Pharmaceutical Sciences, Department of Pharmacy, Federal University of Sergipe, São Cristóvão, Brazil
| | - Fernanda Vilanova Nascimento Silva
- Laboratory of Teaching and Research in Social Pharmacy (LEPFS), Department of Pharmacy, Federal University of Sergipe, São Cristóvão, Brazil
| | - Aline Santana Dosea
- Laboratory of Teaching and Research in Social Pharmacy (LEPFS), Department of Pharmacy, Federal University of Sergipe, São Cristóvão, Brazil
- Health Sciences Graduate Program, Federal University of Sergipe, Aracaju, Brazil
| | - Fernando de Castro Araujo-Neto
- Laboratory of Teaching and Research in Social Pharmacy (LEPFS), Department of Pharmacy, Federal University of Sergipe, São Cristóvão, Brazil
- Health Sciences Graduate Program, Federal University of Sergipe, Aracaju, Brazil
| | - Thaciana Dos Santos Alcântara
- Laboratory of Teaching and Research in Social Pharmacy (LEPFS), Department of Pharmacy, Federal University of Sergipe, São Cristóvão, Brazil
| | - Lincoln Marques Cavalcante-Santos
- Department of Pharmaceutical Sciences, Pharmaceutical Care and Clinical Pharmacy Research Center, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | | | - Divaldo Pereira de Lyra
- Laboratory of Teaching and Research in Social Pharmacy (LEPFS), Department of Pharmacy, Federal University of Sergipe, São Cristóvão, Brazil
- Graduate Program in Pharmaceutical Sciences, Department of Pharmacy, Federal University of Sergipe, São Cristóvão, Brazil
- Health Sciences Graduate Program, Federal University of Sergipe, Aracaju, Brazil
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de Araújo Gueiros Lira GV, Pontes da Silva GA, Sarinho ESC. Caregiver's sense of coherence and adherence to paediatric asthma treatment. Paediatr Respir Rev 2023; 45:45-51. [PMID: 36842951 DOI: 10.1016/j.prrv.2022.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/22/2022] [Accepted: 05/23/2022] [Indexed: 11/28/2022]
Abstract
Asthma is a chronic respiratory condition that needs to be well controlled to avoid compromising patients' quality of life. In the paediatric population, the role of caregivers is essential in this process. Moreover, adequate asthma control is integral to a child's emotional well-being and to improving the child's ability to participate fully in family and social life. One of the main reasons for uncontrolled asthma is low adherence to treatment, by patients and caregivers. Identifying factors mediating the involvement and participation of caregivers through evaluations of caregivers' sense of coherence can help in the adoption of strategies aimed at effectively directing adherence behaviour through educational and motivational interventions. The goal of this review article is to provide an overview of the sense of coherence as a construct of Antonovsky's salutogenic theory, and to identify its role as a key piece in the successful management of asthma in children.
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Affiliation(s)
- Georgia Véras de Araújo Gueiros Lira
- Allergy and Immunology Research Centre, Federal University of Pernambuco, Recife, Pernambuco, Brazil; Department of Paediatrics, Medical Sciences Centre, Federal University of Pernambuco, Recife, Brazil; Graduate Program in Child and Adolescent Health, Federal University of Pernambuco, Recife, Pernambuco, Brazil.
| | - Giselia Alves Pontes da Silva
- Department of Paediatrics, Medical Sciences Centre, Federal University of Pernambuco, Recife, Brazil; Graduate Program in Child and Adolescent Health, Federal University of Pernambuco, Recife, Pernambuco, Brazil
| | - Emanuel Sávio Cavalcanti Sarinho
- Allergy and Immunology Research Centre, Federal University of Pernambuco, Recife, Pernambuco, Brazil; Department of Paediatrics, Medical Sciences Centre, Federal University of Pernambuco, Recife, Brazil; Graduate Program in Child and Adolescent Health, Federal University of Pernambuco, Recife, Pernambuco, Brazil
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Corral-Partearroyo C, Sánchez-Viñas A, Gil-Girbau M, Peñarrubia-María MT, Aznar-Lou I, Serrano-Blanco A, Carbonell-Duacastella C, Gallardo-González C, Olmos-Palenzuela MDC, Rubio-Valera M. Improving Initial Medication Adherence to cardiovascular disease and diabetes treatments in primary care: Pilot trial of a complex intervention. Front Public Health 2022; 10:1038138. [PMID: 36561857 PMCID: PMC9764337 DOI: 10.3389/fpubh.2022.1038138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 11/10/2022] [Indexed: 12/12/2022] Open
Abstract
Introduction The Initial Medication Adherence (IMA) intervention is a multidisciplinary and shared decision-making intervention to improve initial medication adherence addressed to patients in need of new treatments for cardiovascular diseases and diabetes in primary care (PC). This pilot study aims to evaluate the feasibility and acceptability of the IMA intervention and the feasibility of a cluster-RCT to assess the effectiveness and cost-effectiveness of the intervention. Methods A 3-month pilot trial with an embedded process evaluation was conducted in five PC centers in Catalonia (Spain). Electronic health data were descriptively analyzed to test the availability and quality of records of the trial outcomes (initiation, implementation, clinical parameters and use of services). Recruitment and retention rates of professionals were analyzed. Twenty-nine semi-structured interviews with professionals (general practitioners, nurses, and community pharmacists) and patients were conducted to assess the feasibility and acceptability of the intervention. Three discussion groups with a total of fifteen patients were performed to review and redesign the intervention decision aids. Qualitative data were thematically analyzed. Results A total of 901 new treatments were prescribed to 604 patients. The proportion of missing data in the electronic health records was up to 30% for use of services and around 70% for clinical parameters 5 months before and after a new prescription. Primary and secondary outcomes were within plausible ranges and outliers were barely detected. The IMA intervention and its implementation strategy were considered feasible and acceptable by pilot-study participants. Low recruitment and retention rates, understanding of shared decision-making by professionals, and format and content of decision aids were the main barriers to the feasibility of the IMA intervention. Discussion Involving patients in the decision-making process is crucial to achieving better clinical outcomes. The IMA intervention is feasible and showed good acceptability among professionals and patients. However, we identified barriers and facilitators to implementing the intervention and adapting it to a context affected by the COVID-19 pandemic that should be considered before launching a cluster-RCT. This pilot study identified opportunities for refining the intervention and improving the design of the definitive cluster-RCT to evaluate its effectiveness and cost-effectiveness. Clinical trial registration ClinicalTrials.gov, identifier NCT05094986.
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Affiliation(s)
- Carmen Corral-Partearroyo
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain,Department of Paediatrics, Obstetrics, Gynaecology and Preventive Medicine, Univ Autonoma de Barcelona, Bellaterra, Spain,Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiología y Salud Pública), Madrid, Spain
| | - Alba Sánchez-Viñas
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain,Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiología y Salud Pública), Madrid, Spain,Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, Barcelona, Spain
| | - Montserrat Gil-Girbau
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain,Parc Sanitari Sant Joan de Déu,Sant Boi de Llobregat, Spain,Research Network on Chronicity, Primary Care and Health Promotion (RICAPPS), Barcelona, Spain
| | - María Teresa Peñarrubia-María
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain,Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiología y Salud Pública), Madrid, Spain,Primary Care Centre Bartomeu Fabrés Anglada, Direcció D'Atenció Primària Regió Metropolitana Sud, Institut Català de la Salut, Barcelona, Spain,Unitat de Suport a la Recerca Regió Metropolitana Sud, Fundació Institut Universitari per a la Recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
| | - Ignacio Aznar-Lou
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain,Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiología y Salud Pública), Madrid, Spain
| | - Antoni Serrano-Blanco
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain,Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiología y Salud Pública), Madrid, Spain,Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, Barcelona, Spain,Parc Sanitari Sant Joan de Déu,Sant Boi de Llobregat, Spain
| | - Cristina Carbonell-Duacastella
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain,Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiología y Salud Pública), Madrid, Spain,Facultat de Farmàcia, Universitat de Barcelona, Barcelona, Spain
| | - Carmen Gallardo-González
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain,Research Network on Chronicity, Primary Care and Health Promotion (RICAPPS), Barcelona, Spain,Primary Care Centre Bartomeu Fabrés Anglada, Direcció D'Atenció Primària Regió Metropolitana Sud, Institut Català de la Salut, Barcelona, Spain,Unitat de Suport a la Recerca Regió Metropolitana Sud, Fundació Institut Universitari per a la Recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
| | - Maria del Carmen Olmos-Palenzuela
- Research Network on Chronicity, Primary Care and Health Promotion (RICAPPS), Barcelona, Spain,Primary Care Centre Bartomeu Fabrés Anglada, Direcció D'Atenció Primària Regió Metropolitana Sud, Institut Català de la Salut, Barcelona, Spain
| | - Maria Rubio-Valera
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain,Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiología y Salud Pública), Madrid, Spain,Parc Sanitari Sant Joan de Déu,Sant Boi de Llobregat, Spain,*Correspondence: Maria Rubio-Valera
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Corral-Partearroyo C, Sánchez-Viñas A, Gil-Girbau M, Peñarrubia-María MT, Aznar-Lou I, Gallardo-González C, Olmos-Palenzuela MDC, Rubio-Valera M. Complex multidisciplinary intervention to improve Initial Medication Adherence to cardiovascular disease and diabetes treatments in primary care (the IMA-cRCT study): mixed-methods process evaluation protocol. BMJ Open 2022; 12:e067468. [PMID: 36316078 PMCID: PMC9628671 DOI: 10.1136/bmjopen-2022-067468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 10/10/2022] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Medication non-initiation, or primary non-adherence, is a persistent public health problem that increases the risk of adverse clinical outcomes. The initial medication adherence (IMA) intervention is a complex multidisciplinary intervention to improve adherence to cardiovascular and diabetes treatments in primary care by empowering the patient and promoting informed prescriptions based on shared decision-making. This paper presents the development and implementation strategy of the IMA intervention and the process evaluation protocol embedded in a cluster randomised controlled trial (the IMA-cRCT) to understand and interpret the outcomes of the trial and comprehend the extent of implementation and fidelity, the active mechanisms of the IMA intervention and in what context the intervention is implemented and works. METHODS AND ANALYSIS We present the protocol for a mixed-methods process evaluation including quantitative and qualitative methods to measure implementation and fidelity and to explore the active mechanisms and the interactions between the intervention, participants and its context. The process evaluation will be conducted in primary care centres and community pharmacies from the IMA-cRCT, and participants include healthcare professionals (general practitioners, nurses and community pharmacists) as well as patients. Quantitative data collection methods include data extraction from the intervention operative records, patient clinical records and participant feedback questionnaires, whereas qualitative data collection involves semistructured interviews, focus groups and field diaries. Quantitative and qualitative data will be analysed separately and triangulated to produce deeper insights and robust results. ETHICS AND DISSEMINATION Ethical approval has been obtained from the Research Ethics Comittee (CEIm) at IDIAP Jordi Gol (codeCEIm 21/051 P). Findings will be disseminated through publications and conferences, as well as presentations to healthcare professionals and stakeholders from healthcare organisations. TRIAL REGISTRATION NUMBER NCT05026775.
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Affiliation(s)
- Carmen Corral-Partearroyo
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Parc Sanitari Sant Joan de Deu, Institut de Recerca Sant Joan de Deu, St Boi de Llobregat, Catalunya, Spain
- Department of Paediatrics, Obstetrics, Gynaecology and Preventive Medicine, Universitat Autonoma de Barcelona, Bellaterra, Catalunya, Spain
| | - Alba Sánchez-Viñas
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Parc Sanitari Sant Joan de Deu, Institut de Recerca Sant Joan de Deu, St Boi de Llobregat, Catalunya, Spain
- Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, Barcelona, Catalunya, Spain
| | - Montserrat Gil-Girbau
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Parc Sanitari Sant Joan de Deu, Institut de Recerca Sant Joan de Deu, St Boi de Llobregat, Catalunya, Spain
- Research Network on Chronicity, Primary Care and Health Promotion (RICAPPS), Barcelona, Spain
| | - Maria Teresa Peñarrubia-María
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Parc Sanitari Sant Joan de Deu, Institut de Recerca Sant Joan de Deu, St Boi de Llobregat, Catalunya, Spain
- Unitat de Suport a la Recerca Regió Metropolitana Sud, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Catalunya, Spain
| | - Ignacio Aznar-Lou
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Parc Sanitari Sant Joan de Deu, Institut de Recerca Sant Joan de Deu, St Boi de Llobregat, Catalunya, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Madrid, Comunidad de Madrid, Spain
| | - Carmen Gallardo-González
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Parc Sanitari Sant Joan de Deu, Institut de Recerca Sant Joan de Deu, St Boi de Llobregat, Catalunya, Spain
- Unitat de Suport a la Recerca Regió Metropolitana Sud, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Catalunya, Spain
| | - María Del Carmen Olmos-Palenzuela
- Primary Care Centre Bartomeu Fabrés Anglada, Institut Català de la Salut Gerència Territorial Metropolitana Sud, Barcelona, Catalunya, Spain
| | - Maria Rubio-Valera
- Health Technology Assessment in Primary Care and Mental Health (PRISMA) Research Group, Parc Sanitari Sant Joan de Deu, Institut de Recerca Sant Joan de Deu, St Boi de Llobregat, Catalunya, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Madrid, Comunidad de Madrid, Spain
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Orriëns LB, Vijverberg SJH, Maitland-van der Zee AH, Longo C. Nonadherence to inhaled corticosteroids: A characteristic of the pediatric obese-asthma phenotype? Pediatr Pulmonol 2021; 56:948-956. [PMID: 33434419 DOI: 10.1002/ppul.25253] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 06/15/2020] [Accepted: 12/27/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND Children with excess weight and asthma tend to respond less well to inhaled corticosteroids (ICS) than children with normal weight, potentially resulting in nonadherence to ICS. OBJECTIVES To assess whether excess weight (body mass index ≥85th percentile) was associated with general, unintentional, and intentional nonadherence to ICS in children with asthma. METHODS We analyzed data from 566 children aged 4-13 years with asthma, who used ICS as maintenance therapy, from the cross-sectional Pharmacogenetics of Asthma medication in Children: Medication with Anti-inflammatory effects study. General nonadherence was measured objectively with the proportion of days covered (<50%) and subjectively with the parent-reported Medication Adherence Rating Scale (MARS <21) reflecting parent-reported nonadherent behavior. Unintentional and intentional nonadherence were defined as forgetting to take medication and deliberately changing or skipping doses, respectively, from specific items of the MARS. We performed logistic regression analyses, stratifying estimates by asthma severity and age group. RESULTS Excess weight was associated with a trend towards increased odds of parent-reported nonadherent behavior (odds ratio [OR]: 1.54; 95% confidence interval [CI]: 0.84-2.81) and objectively measured general nonadherence, but only in moderate-to-severe asthma (OR: 1.71; 95% CI: 0.84-3.48). The odds of intentional, but not unintentional, nonadherence seemed to be greater in children with excess weight than normal weight (OR: 1.94; 95% CI: 0.94-4.01), and the association appeared to be stronger in younger (OR: 2.17; 95% CI 1.00-4.73) versus older children (OR: 1.18; 95% CI: 0.36-3.94). CONCLUSIONS Excess weight was associated with general nonadherence to ICS, but only in children with moderate-to-severe asthma, and nonadherent behavior, which seemed to be intentional.
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Affiliation(s)
- Lynn B Orriëns
- Department of Respiratory Medicine, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands.,Radboud Institute for Health Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Susanne J H Vijverberg
- Department of Respiratory Medicine, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands.,Department of Pediatric Respiratory Medicine, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands.,Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
| | - Anke H Maitland-van der Zee
- Department of Respiratory Medicine, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands.,Department of Pediatric Respiratory Medicine, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands.,Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
| | - Cristina Longo
- Department of Respiratory Medicine, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands.,Department of Pediatric Respiratory Medicine, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
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Laforest L, Belhassen M, Devouassoux G, Didier A, Ginoux M, Van Ganse E. Long-Term Inhaled Corticosteroid Adherence in Asthma Patients with Short-Term Adherence. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2017; 4:890-899.e2. [PMID: 27587320 DOI: 10.1016/j.jaip.2016.07.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 07/19/2016] [Accepted: 07/20/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND Although the use of inhaled corticosteroids (ICS) in asthma is known to be overall erratic, the long-term use of ICS by patients selected during an episode of regular use is poorly documented. OBJECTIVE In a cohort of patients with asthma regularly acquiring ICS therapy over several months, we verified whether these patients remained treated in the following 12 months. The correlates of regular ICS use over this period were investigated. METHODS A historical cohort of patients with asthma was identified from the Echantillon généraliste de bénéficiaires national French health care reimbursement data (2007-2012). Patients (6-40 years) were selected during a regular ICS use episode, with 3 or more ICS refills within 120 days. Continuous multiple-interval measures of medication availability (CMA) were computed for the 12 months after the third dispensation, and the factors associated with a CMA value of 80% or more (adherent patients) were identified. RESULTS Among 5096 patients (42.1% children/teenagers, 48.8% females), only 24.0% had a CMA value of 80% or more (mean CMA = 54.4%) over the 12 months following the ICS selection period. Achieving a CMA value of 80% or more was primarily associated with being a child/teenager (P = .002), having more severe or less controlled asthma (P = .007), more previous dispensing of short-acting beta agonists (P < .0001), and receiving devices with 200 unit doses (P < .0001). Adherent patients had more frequent general practitioner visits (P < .0001), more distinct prescribers of respiratory therapy (P = .0002), and more frequent switches of ICS (P < .0001). CONCLUSIONS Most patients with asthma selected during an episode of regular ICS use did not maintain therapy over the following months. Adherence should be repeatedly monitored, and the reasons for discontinuation should be investigated, at prescriber and patient levels.
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Affiliation(s)
- Laurent Laforest
- PELyon, Lyon, France; HESPER, EA 7425, Health Services and Performance Research, Université Claude Bernard, Lyon, France
| | - Manon Belhassen
- PELyon, Lyon, France; HESPER, EA 7425, Health Services and Performance Research, Université Claude Bernard, Lyon, France
| | | | - Alain Didier
- Respiratory Medicine, Larrey University Hospital, Toulouse, France
| | - Marine Ginoux
- HESPER, EA 7425, Health Services and Performance Research, Université Claude Bernard, Lyon, France
| | - Eric Van Ganse
- PELyon, Lyon, France; HESPER, EA 7425, Health Services and Performance Research, Université Claude Bernard, Lyon, France; Respiratory Medicine, Croix Rousse University Hospital, Lyon, France.
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7
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[The effects of inhaled steroids withdrawal in COPD]. Rev Mal Respir 2017; 34:820-833. [PMID: 28506728 DOI: 10.1016/j.rmr.2016.10.880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2015] [Accepted: 10/26/2016] [Indexed: 11/21/2022]
Abstract
The key pathophysiological feature of chronic obstructive pulmonary disease (COPD) is an abnormal inflammatory bronchial reaction after inhalation of toxic substances. The priority is the avoidance of such toxic inhalations, but the use of anti-inflammatory drugs also seems appropriate, especially corticosteroids that are the sole anti-inflammatory drug available for this purpose in France. The risks associated with the prolonged use of these parenteral drugs are well known. Inhalation is therefore the optimal route, but inhaled drugs may also lead to adverse consequences. In COPD, there is an inhaled corticosteroids overuse, and a non-satisfactory respect of the guidelines. Consequently, their withdrawal should be considered. We reviewed seven clinical studies dealing with inhaled corticosteroids withdrawal in patients with COPD and found that included populations were heterogenous with different concomitant treatments. In non-frequent exacerbators receiving inhaled corticosteroids outside the recommendations, withdrawal appears to be safe under a well-managed bronchodilator treatment. In patients with severe COPD and frequent exacerbations, the risk of acute respiratory event is low when they receive concomitant optimal inhaled bronchodilators. However, other risks may be observed (declining lung function, quality of life) and a discussion of each case should be performed, especially in case of COPD and asthma overlap.
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Hutchins DS, Zeber JE, Roberts CS, Williams AF, Manias E, Peterson AM. Initial Medication Adherence-Review and Recommendations for Good Practices in Outcomes Research: An ISPOR Medication Adherence and Persistence Special Interest Group Report. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2015; 18:690-699. [PMID: 26297098 DOI: 10.1016/j.jval.2015.02.015] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Revised: 02/20/2015] [Accepted: 02/23/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND Positive associations between medication adherence and beneficial outcomes primarily come from studying filling/consumption behaviors after therapy initiation. Few studies have focused on what happens before initiation, the point from prescribing to dispensing of an initial prescription. OBJECTIVE Our objective was to provide guidance and encourage high-quality research on the relationship between beneficial outcomes and initial medication adherence (IMA), the rate initially prescribed medication is dispensed. METHODS Using generic adherence terms, an international research panel identified IMA publications from 1966 to 2014. Their data sources were classified as to whether the primary source reflected the perspective of a prescriber, patient, or pharmacist or a combined perspective. Terminology and methodological differences were documented among core (essential elements of presented and unpresented prescribing events and claimed and unclaimed dispensing events regardless of setting), supplemental (refined for accuracy), and contextual (setting-specific) design parameters. Recommendations were made to encourage and guide future research. RESULTS The 45 IMA studies identified used multiple terms for IMA and operationalized measurements differently. Primary data sources reflecting a prescriber's and pharmacist's perspective potentially misclassified core parameters more often with shorter/nonexistent pre- and postperiods (1-14 days) than did a combined perspective. Only a few studies addressed supplemental issues, and minimal contextual information was provided. CONCLUSIONS General recommendations are to use IMA as the standard nomenclature, rigorously identify all data sources, and delineate all design parameters. Specific methodological recommendations include providing convincing evidence that initial prescribing and dispensing events are identified, supplemental parameters incorporating perspective and substitution biases are addressed, and contextual parameters are included.
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Affiliation(s)
| | - John E Zeber
- Scott & White Healthcare, Center for Applied Health Research, Temple, TX, USA; Central Texas Veterans Health Care System, Waco, TX, USA; Texas A&M College of Medicine, Temple, TX, USA
| | | | | | - Elizabeth Manias
- Deakin University, School of Nursing and Midwifery, Victoria, Australia; Department of Medicine, Royal Melbourne Hospital, the University of Melbourne, Melbourne, Australia
| | - Andrew M Peterson
- Mayes College of Healthcare Business and Policy, University of the Sciences, Philadelphia, PA, USA
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Van Steenis MNA, Driesenaar JA, Bensing JM, Van Hulten R, Souverein PC, Van Dijk L, De Smet PAGM, Van Dulmen AM. Relationship between medication beliefs, self-reported and refill adherence, and symptoms in patients with asthma using inhaled corticosteroids. Patient Prefer Adherence 2014; 8:83-91. [PMID: 24470757 PMCID: PMC3895030 DOI: 10.2147/ppa.s44185] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Beliefs play a crucial role in medication adherence. Interestingly, the relationship between beliefs and adherence varies when different adherence measures are used. How adherence, in turn, is related to asthma symptoms is still unclear. Our aim was to investigate the relationship between beliefs (ie, necessities and concerns) about inhaled corticosteroids (ICS) and subjectively as well as objectively measure adherence and the agreement between these measures. Further, the relationship between adherence and asthma symptoms was examined. METHODS A total of 280 patients aged 18-80 years who filled at least two ICS prescriptions in the preceding year were recruited to complete a questionnaire. The questionnaire included the Beliefs about Medicines Questionnaire to assess necessity beliefs and concerns about ICS, four questions about ICS use to measure self-reported adherence, and the Asthma Control Questionnaire to assess asthma symptoms. Proportion of days covered was used to determine pharmacy refill adherence. RESULTS Data from 93 patients with asthma were analyzed. Necessities were positively related to self-reported adherence (P = 0.01). No other associations were found between beliefs and subjective or objective adherence. There was no correlation between self-reported and refill adherence. Participants were significantly (P < 0.001) less adherent according to self-report data (24.4%) than according to pharmacy data (57.8%). No relationship was found between adherence and asthma symptoms. CONCLUSION Higher necessities are associated with higher self-reported adherence, suggesting that it could be more important to focus on necessities than on concerns in an attempt to improve adherence. Self-reported and refill adherence measurements cannot be used interchangeably. No relationship between adherence and asthma symptoms was found.
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Affiliation(s)
- MNA Van Steenis
- Department of Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
| | - JA Driesenaar
- NIVEL (Netherlands institute for health services research), Utrecht, The Netherlands
- Correspondence: JA Driesenaar, NIVEL (Netherlands institute for health services research), PO Box 1568, 3500 BN Utrecht, The Netherlands, Tel +31 3 0272 9707, Email
| | - JM Bensing
- NIVEL (Netherlands institute for health services research), Utrecht, The Netherlands
- Department of Psychology, Faculty of Social and Behavioural Sciences, Utrecht University, Utrecht, The Netherlands
| | - R Van Hulten
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht University, Utrecht, The Netherlands
| | - PC Souverein
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht University, Utrecht, The Netherlands
| | - L Van Dijk
- NIVEL (Netherlands institute for health services research), Utrecht, The Netherlands
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht University, Utrecht, The Netherlands
| | - PAGM De Smet
- IQ Healthcare, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
| | - AM Van Dulmen
- NIVEL (Netherlands institute for health services research), Utrecht, The Netherlands
- Department of Primary and Community Care, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
- Department of Health Sciences, Buskerud University College, Drammen, Norway
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10
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Zeber JE, Manias E, Williams AF, Hutchins D, Udezi WA, Roberts CS, Peterson AM. A systematic literature review of psychosocial and behavioral factors associated with initial medication adherence: a report of the ISPOR medication adherence & persistence special interest group. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2013; 16:891-900. [PMID: 23947984 DOI: 10.1016/j.jval.2013.04.014] [Citation(s) in RCA: 70] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2012] [Revised: 04/22/2013] [Accepted: 04/25/2013] [Indexed: 06/02/2023]
Abstract
OBJECTIVES Numerous factors influencing medication adherence in chronically ill patients are well documented, but the paucity of studies concerning initial treatment course experiences represents a significant knowledge gap. As interventions targeting this crucial first phase can affect long-term adherence and outcomes, an international panel conducted a systematic literature review targeting behavioral or psychosocial risk factors. METHODS Eligible published articles presenting primary data from 1966 to 2011 were abstracted by independent reviewers through a validated quality instrument, documenting terminology, methodological approaches, and factors associated with initial adherence problems. RESULTS We identified 865 potentially relevant publications; on full review, 24 met eligibility criteria. The mean Nichol quality score was 47.2 (range 19-74), with excellent reviewer concordance (0.966, P < 0.01). The most prevalent pharmacotherapy terminology was initial, primary, or first-fill adherence. Articles described the following factors commonly associated with initial nonadherence: patient characteristics (n = 16), medication class (n = 12), physical comorbidities (n = 12), pharmacy co-payments or medication costs (n = 12), health beliefs and provider communication (n = 5), and other issues. Few studies reported health system factors, such as pharmacy information, prescribing provider licensure, or nonpatient dynamics. CONCLUSIONS Several methodological challenges synthesizing the findings were observed. Despite implications for continued medication adherence and clinical outcomes, relatively few articles directly examined issues associated with initial adherence. Notwithstanding this lack of information, many observed factors associated with nonadherence are amenable to potential interventions, establishing a solid foundation for appropriate ongoing behaviors. Besides clarifying definitions and methodology, future research should continue investigating initial prescriptions, treatment barriers, and organizational efforts to promote better long-term adherence.
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Affiliation(s)
- John E Zeber
- Central Texas Veterans Health Care System, Temple, TX 76502, USA.
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11
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Klok T, Kaptein AA, Duiverman E, Oldenhof FS, Brand PLP. General practitioners' prescribing behaviour as a determinant of poor persistence with inhaled corticosteroids in children with respiratory symptoms: mixed methods study. BMJ Open 2013; 3:bmjopen-2012-002310. [PMID: 23558733 PMCID: PMC3641491 DOI: 10.1136/bmjopen-2012-002310] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVES To evaluate general practitioners' (GPs') prescribing behaviour as a determinant of persistence with and adherence to inhaled corticosteroids (ICS) in children. DESIGN Prospective observational study of persistence with and adherence to ICS followed by a focus group study of the GPs prescribing this treatment. SETTING 7 primary care practices in the area of Zwolle, the Netherlands. PARTICIPANTS 134 children aged 2-12 years had been prescribed ICS in the year before the study started by their 19 GPs. MAIN OUTCOME MEASURES Patterns and motives of GPs' prescribing behaviour and the relationship with persistence with and adherence to ICS. RESULTS GPs' prescribing behaviour was characterised by prescribing short courses of ICS to children with various respiratory symptoms without follow-up for making a diagnosis of asthma. This was driven by the GPs' pragmatic approach to deal with the large number of children with respiratory symptoms, and by beliefs about ICS which differed from currently available evidence. This prescribing behaviour was the main reason why 68 (51%) children did not persist with the use of ICS. In children with persistent use of ICS and a GP's advice to use ICS on a daily basis, the median (IQR) adherence was 70% (41-84%), and was similar for patients with persistent asthma and children lacking a diagnosis or symptoms of asthma. CONCLUSIONS Inappropriate prescription of ICS to children by GPs is common and drives the lack of persistence with ICS therapy in primary care. This finding should be taken into account when interpreting data from large prescription database studies. Improving primary healthcare providers' knowledge and competence in diagnosing and managing asthma in children is needed.
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Affiliation(s)
- Ted Klok
- Princess Amalia Children's Clinic, Isala klinieken, Zwolle, The Netherlands
| | - Ad A Kaptein
- Unit of Psychology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Eric Duiverman
- Beatrix Children's Hospital, University Medical Center, University of Groningen, Groningen, The Netherlands
| | - Frank S Oldenhof
- Gezondheidshuis Stadshagen, Primary Care Practice, Zwolle, The Netherlands
| | - Paul L P Brand
- Princess Amalia Children's Clinic, Isala klinieken, Zwolle, The Netherlands
- UMCG Postgraduate School of Medicine, University Medical Centre, University of Groningen, Groningen, The Netherlands
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12
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Koster ES, Raaijmakers JAM, Vijverberg SJH, Maitland-van der Zee AH. Inhaled corticosteroid adherence in paediatric patients: the PACMAN cohort study. Pharmacoepidemiol Drug Saf 2011; 20:1064-72. [PMID: 21953846 DOI: 10.1002/pds.2228] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2011] [Revised: 06/01/2011] [Accepted: 07/18/2011] [Indexed: 11/07/2022]
Abstract
AIMS Poor adherence with inhaled corticosteroids (ICSs) has been reported frequently and may be associated with uncontrolled asthma. A better understanding of factors influencing adherence may help to achieve higher adherence rates for a larger part of the population, which will eventually lead to better asthma control. The aim of this study was to investigate factors associated with adherence in paediatric ICS users. METHODS We included 527 children using ICSs who participated in the Pharmacogenetics of Asthma Medication in Children: Medication with Anti-inflammatory Effects (PACMAN) cohort study. The outcome, a parent-reported adherence, was assessed by using the Medication Adherence Report Scale. Four categories of determinants were studied: child characteristics, family characteristics, medication use (parental beliefs towards medication; using Beliefs about Medicines Questionnaire) and environmental factors. RESULTS Good adherence was observed in 302 children (57%). Increased fractional exhaled nitric oxide values (indication for airway inflammation) were associated with a lower chance of good adherence (OR = 0.25, 95%CI = 0.15-0.41). Parental necessity beliefs about medication were associated with higher adherence (OR = 2.32, 95%CI = 1.59-3.39). Dutch origin was also associated with higher adherence rates (OR = 2.11, 95%CI = 1.09-4.07). Furthermore, younger age (< 6 years) was associated with better adherence (OR = 1.62, 95%CI = 1.02-2.59). CONCLUSIONS Increased airway inflammation was associated with lower ICS adherence, which underlines the need of good adherence to reach disease control. Our results suggest that by improving knowledge, especially in ethnic minorities, and by stimulating positive parental perception towards the nature of the disease, the characteristics of the prescribed drugs and the use of medications, better adherence and as a result better asthma control could be reached.
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Affiliation(s)
- Ellen S Koster
- Division of Pharmacoepidemiology and Pharmacotherapy, Faculty of Science, Utrecht Institute for Pharmaceutical Sciences (UIPS), Utrecht University, Utrecht, The Netherlands
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13
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Koster ES, Wijga AH, Zuidgeest MGP, Belitser SV, Raaijmakers JAM, Koppelman GH, Postma DS, Brunekreef B, de Jongste JC, Maitland-van der Zee AH. Patterns of asthma medication use: early asthma therapy initiation and asthma outcomes at age 8. Pharmacoepidemiol Drug Saf 2011; 19:991-9. [PMID: 20712022 DOI: 10.1002/pds.1961] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Wheeze has many underlying pathophysiologies in childhood, but is the main reason for anti-asthma drugs prescription. This study was conducted to describe asthma medication use patterns among children in their first eight years of life. Longitudinal medication use data from 777 children participating in the PIAMA study were used. Medication patterns were described for four groups that started therapy before the third birthday, when the peak in prescriptions occurred in our cohort; short-acting β-agonists (SABA), inhaled corticosteroids (ICS), SABA + ICS or none of these. One third (n = 255) of the children received a first SABA or ICS prescription before age 8. Only three children (1.2%) used medication continuously during follow-up. Of the children who started SABA, 53.8% discontinued within 1-2 years. Of the children who started ICS before age 3, 42.1% discontinued within 1-2 years and 31.6% received additional SABA. 41.5% of the children who started SABA + ICS used this short-term (≤1 -2 years) and 21.5% long-term (≥ 3 years). Fifteen percent of children who did not start asthma therapy in their first 3 years of life did receive prescriptions between age 3 and 8. Children prescribed SABA + ICS before age 3 had the highest prevalence of hyper responsiveness at age 8, and similar prevalence of atopy as the other groups. Asthma medication is prescribed frequently in the first 8 years of life, particularly before age 3, and only few children use it continuously. ICS and SABA prescription occurs especially in those who were more likely to develop signs of asthma at age 8.
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Affiliation(s)
- Ellen S Koster
- Division of Pharmacoepidemiology & Pharmacotherapy, Utrecht Institute for Pharmaceutical Sciences (UIPS), Faculty of Science, Utrecht University, Utrecht, The Netherlands
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14
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Lareau SC, Yawn BP. Improving adherence with inhaler therapy in COPD. Int J Chron Obstruct Pulmon Dis 2010. [PMID: 21191434 DOI: 10.2147/copd.s14715.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a major public health problem, associated with considerable morbidity and health care costs. The global burden of COPD morbidity is predicted to rise substantially in the coming decade, but could be moderated by better use of existing management strategies. Smoking cessation, medication therapy, and pulmonary rehabilitation have all been shown to diminish morbidity and improve patient outcomes. But each of these strategies requires adherence. Adherence is crucial for optimizing clinical outcomes in COPD, with nonadherence resulting in a significant health and economic burden. Suboptimal medication adherence is common among COPD patients, due to a number of factors that involve the medication, the delivery device, the patient, and the health professionals caring for the patient. Lack of medication adherence needs to be identified and addressed by using simplified treatment regimens, increasing patient knowledge about self-management, and enhancing provider skills in patient education, communication, and adherence counseling. This article reports some of the challenges of medication nonadherence faced by the clinician in the management of COPD, and suggests ways to evaluate and improve adherence effectively in primary care.
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Affiliation(s)
- Suzanne C Lareau
- College of Nursing, University of Colorado Denver, Aurora, Colorado 80045, USA.
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15
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Lareau SC, Yawn BP. Improving adherence with inhaler therapy in COPD. Int J Chron Obstruct Pulmon Dis 2010; 5:401-6. [PMID: 21191434 PMCID: PMC3008325 DOI: 10.2147/copd.s14715] [Citation(s) in RCA: 94] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2010] [Indexed: 11/23/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a major public health problem, associated with considerable morbidity and health care costs. The global burden of COPD morbidity is predicted to rise substantially in the coming decade, but could be moderated by better use of existing management strategies. Smoking cessation, medication therapy, and pulmonary rehabilitation have all been shown to diminish morbidity and improve patient outcomes. But each of these strategies requires adherence. Adherence is crucial for optimizing clinical outcomes in COPD, with nonadherence resulting in a significant health and economic burden. Suboptimal medication adherence is common among COPD patients, due to a number of factors that involve the medication, the delivery device, the patient, and the health professionals caring for the patient. Lack of medication adherence needs to be identified and addressed by using simplified treatment regimens, increasing patient knowledge about self-management, and enhancing provider skills in patient education, communication, and adherence counseling. This article reports some of the challenges of medication nonadherence faced by the clinician in the management of COPD, and suggests ways to evaluate and improve adherence effectively in primary care.
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Affiliation(s)
- Suzanne C Lareau
- College of Nursing, University of Colorado Denver, Aurora, Colorado 80045, USA.
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16
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Fromer L, Barnes T, Garvey C, Ortiz G, Saver DF, Yawn B. Innovations to achieve excellence in COPD diagnosis and treatment in primary care. Postgrad Med 2010; 122:150-64. [PMID: 20861599 DOI: 10.3810/pgm.2010.09.2212] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Recognition of chronic obstructive pulmonary disease (COPD) is often missed or delayed in primary care. Once recognized, COPD is often undertreated or episodically treated, focusing on acute exacerbations without establishing maintenance treatment to control ongoing disease. Diagnostic and therapeutic pessimism result in missed opportunities to reduce exacerbations, maintain physical functioning, and reduce emergent health care requirements. Proactive diagnosis and evidence-based management can alleviate the impact of COPD on patients' lives. Smoking cessation has been proven to slow the rate of lung function decline. Maintenance pharmacotherapy and immunizations reduce exacerbations. Pulmonary rehabilitation improves respiratory symptoms and physical functioning and reduces rehospitalizations after exacerbations. Self-management education improves health-related quality of life and reduces inpatient and emergency care usage. Maintenance treatment with long-acting inhaled bronchodilators is appropriate beginning in moderate COPD to maintain airway patency and reduce exacerbations. Tiotropium is US Food and Drug Administration (FDA) approved to treat bronchospasm and reduce exacerbations in patients with COPD; salmeterol/fluticasone is FDA approved to treat airflow obstruction in COPD and reduce exacerbations in patients with a history of exacerbations. Other maintenance long-acting bronchodilators-salmeterol, formoterol, and budesonide/formoterol-are FDA approved to treat airway obstruction in COPD but lack an approved indication against exacerbations. FDA warnings on the use of long-acting beta-adrenergic agents (LABAs) in asthma specifically exempt COPD and do not apply to LABA/inhaled corticosteroid combinations used in COPD. The actual effectiveness achieved in practice with any COPD therapies depends on patients' inhaler technique, adherence, and persistence. Medication usage rates and inhaler proficiency may be improved by concordance, in which the health care provider and patient collaborate to make treatment plans sustainable in the patient's daily life. Practice redesign for whole-patient primary care provides additional tools for comprehensive COPD management. Innovations such as group visits and the patient-centered medical home provide newer ways to interact with COPD patients and their families. Patient-focused and evidence-based options enable primary care practices to manage COPD longitudinally and improve patient outcomes through the course of the disease.
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Affiliation(s)
- Len Fromer
- Department of Family Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA.
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