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A Role for Primary Care Pharmacists in the Management of Inflammatory Bowel Disease? Lessons from Chronic Disease: A Systematic Review. PHARMACY 2020; 8:pharmacy8040204. [PMID: 33147771 PMCID: PMC7712000 DOI: 10.3390/pharmacy8040204] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 10/27/2020] [Accepted: 10/30/2020] [Indexed: 12/13/2022] Open
Abstract
Background and aims: Chronic disease, particularly inflammatory bowel disease (IBD), requires a multifaceted approach to managing patients, but it is apparent that primary care pharmacists are being underutilized. To demonstrate the benefits of pharmacist interventions in primary care, a systematic review was conducted of interventions in asthma and type 2 diabetes where pharmacists have a defined role in chronic disease management. We also explored potential opportunities for primary care pharmacists to deliver tailored care to patients with inflammatory bowel disease. Methods: The search strategy retrieved original research articles from seven databases; eligible articles were assessed for inclusion. Quality appraisal was performed independently by two reviewers. Results: Thirty-seven included studies were grouped into four categories of interventions: education/counseling (43%), medication management (34%), monitoring/follow-up (17%), and screening/risk prevention (6%). Education plus counseling was reported as the main intervention delivered by pharmacists. Three measurable outcomes were identified: clinical, humanistic (e.g., quality of life), and economic. Clinical outcomes (63%) were reported more commonly than humanistic (26%) and economic (11%) outcomes. Pharmacist interventions led to statistically significant improvements in control of disease, severity, and medication adherence, as well as improvements in overall patient satisfaction, quality of life among patients with asthma and type 2 diabetes. Conclusion: As one of the most accessible sources of primary health care, pharmacists are well-placed to minimize the impact of chronic diseases on patients and communities. Evidence suggests there are opportunities for primary care pharmacists to play a more active role in the management of chronic diseases such as IBD.
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Parihar V, Katz L, Siyam MA, Rogers A, Patterson L, Zacharias R. Mandatory pharmacist-led education session for patients seeking medical cannabis. Pharm Pract (Granada) 2020; 18:2088. [PMID: 33343771 PMCID: PMC7732211 DOI: 10.18549/pharmpract.2020.4.2088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 11/15/2020] [Indexed: 11/21/2022] Open
Abstract
Objective: The primary objectives of this pre-post session study, was to evaluate the impact of a pharmacist-led education session on the perceived benefits and safety of cannabis among patients with chronic pain, as well as determine the influence of pharmacist education on the selection of safer cannabis products and dosage forms for medical use among patients. Methods: A retrospective analysis of completed pre-post session questionnaires was conducted among chronic pain patients attending a mandatory education session led by a pharmacist, prior to being authorized cannabis in clinic. All questionnaire data was analyzed using SPSS v. 25. Demographic and sample characteristics were reviewed using univariate analyses. Chi-Square tests were employed to determine if the group-based education significantly affected knowledge, perception of efficacy and safety of cannabis. Results: Of the 260 session participants, 203 completed pre-post session questionnaires. After the session, a majority of current cannabis users (33.8%) and cannabis naïve/past users (56.9%) reported they would use a low THC product in the future, and a majority of current users (54.5%) would use a high CBD product in the future. After education, participants were more likely to report cannabis as having the potential for addiction (chi-square =42.6, p <0.0001) and harm (chi-square =34.0, p <0.0001). Conclusions: Pharmacist counselling and education has the potential to influence patient selection and use of cannabis, from more harmful to safer products, as well as moderate the potential perceived benefits of use.
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Affiliation(s)
- Vikas Parihar
- BSc(Pharm), PharmD. Michael G. DeGroote Pain Clinic, Hamilton Health Sciences, & Department of Anesthesia, McMaster University. Hamilton, ON (Canada).
| | - Laura Katz
- PhD, CPsych. Michael G. DeGroote Pain Clinic, Hamilton Health Sciences, & Department of Psychology, Neuroscience and Behavior, McMaster University. Hamilton, ON (Canada).
| | - Mahmoud A Siyam
- BSc. Michael G. DeGroote Pain Clinic, Hamilton Health Sciences, & School of Pharmacy, University of Waterloo. Waterloo, ON (Canada).
| | - Anna Rogers
- BSc(Pharm). Michael G. DeGroote Pain Clinic, Hamilton Health Sciences. Hamilton, ON (Canada).
| | - Lisa Patterson
- BA. Michael G. DeGroote Pain Clinic, Hamilton Health Sciences. Hamilton, ON (Canada).
| | - Ramesh Zacharias
- MD, FRSC, DAAPM, CMD. Michael G. DeGroote Pain Clinic, Hamilton Health Sciences, & Department of Anesthesia, McMaster University. Hamilton, ON (Canada).
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Volerman A, Carpenter D, Press V. What can be done to impact respiratory inhaler misuse: exploring the problem, reasons, and solutions. Expert Rev Respir Med 2020; 14:791-805. [PMID: 32306774 DOI: 10.1080/17476348.2020.1754800] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
INTRODUCTION Respiratory inhalers, when used correctly, provide critical treatments for managing pulmonary conditions. However, many patients misuse inhalers, negatively affecting disease control, quality of life, healthcare utilization, and costs. Numerous factors are associated with misuse and are nested within four levels of influence: individual, interpersonal, organizational/institutional, and policy. AREAS COVERED This review analyzed published literature and identified the most salient factors at each socio-ecological framework level. English language articles from any year were identified from PubMed, Google Scholar, and Embase databases. Misuse exists across clinical settings, patient populations, and device types. Several potential solutions are highlighted. Published interventions to improve inhaler technique have utilized handouts, in-person, virtual, and biofeedback approaches both inside and outside of healthcare settings with varied effectiveness. However, some interventions have superior effectiveness for improving technique and reducing acute care utilization. EXPERT OPINION To robustly address inhaler misuse, future solutions should focus on multi-level approaches to account for the myriad of factors contributing to inhaler misuse. Solutions should also streamline inhaler equipment, identify innovative technology-based solutions, support collaborations across healthcare and non-healthcare settings, and ensure reimbursement to healthcare professionals for inhaler education. Rigorous research studies must be funded and supported to identify and disseminate solutions.
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Affiliation(s)
- Anna Volerman
- University of Chicago Biological Sciences Division, Departments of Medicine and Pediatrics , Chicago, IL, USA
| | - Delesha Carpenter
- Division of Pharmaceutical Outcomes and Policy, University of North Carolina Eshelman School of Pharmacy , Asheville, NC, USA
| | - Valerie Press
- University of Chicago Biological Sciences Division, Departments of Medicine and Pediatrics , Chicago, IL, USA
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Steed L, Sohanpal R, Todd A, Madurasinghe VW, Rivas C, Edwards EA, Summerbell CD, Taylor SJC, Walton RT. Community pharmacy interventions for health promotion: effects on professional practice and health outcomes. Cochrane Database Syst Rev 2019; 12:CD011207. [PMID: 31808563 PMCID: PMC6896091 DOI: 10.1002/14651858.cd011207.pub2] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Community pharmacies are an easily accessible and cost-effective platform for delivering health care worldwide, and the range of services provided has undergone rapid expansion in recent years. Thus, in addition to dispensing medication, pharmacy workers within community pharmacies now give advice on a range of health-promoting behaviours that aim to improve health and to optimise the management of long-term conditions. However, it remains uncertain whether these health-promotion interventions can change the professional practice of pharmacy workers, improve health behaviours and outcomes for pharmacy users and have the potential to address health inequalities. OBJECTIVES To assess the effectiveness and safety of health-promotion interventions to change community pharmacy workers' professional practice and improve outcomes for users of community pharmacies. SEARCH METHODS We searched MEDLINE, Embase, CENTRAL, six other databases and two trials registers to 6 February 2018. We also conducted reference checking, citation searches and contacted study authors to identify any additional studies. SELECTION CRITERIA We included randomised trials of health-promotion interventions in community pharmacies targeted at, or delivered by, pharmacy workers that aimed to improve the health-related behaviour of people attending the pharmacy compared to no treatment, or usual treatment received in the community pharmacy. We excluded interventions where there was no interaction between pharmacy workers and pharmacy users, and those that focused on medication use only. DATA COLLECTION AND ANALYSIS We used standard procedures recommended by Cochrane and the Effective Practice and Organisation of Care review group for both data collection and analysis. We compared intervention to no intervention or to usual treatment using standardised mean differences (SMD) and 95% confidence intervals (95% CI) (higher scores represent better outcomes for pharmacy user health-related behaviour and quality of life, and lower scores represent better outcomes for clinical outcomes, costs and adverse events). Interpretation of effect sizes (SMD) was in line with Cochrane recommendations. MAIN RESULTS We included 57 randomised trials with 16,220 participants, described in 83 reports. Forty-nine studies were conducted in high-income countries, and eight in middle-income countries. We found no studies that had been conducted in low-income countries. Most interventions were educational, or incorporated skills training. Interventions were directed at pharmacy workers (n = 8), pharmacy users (n = 13), or both (n = 36). The clinical areas most frequently studied were diabetes, hypertension, asthma, and modification of cardiovascular risk. Duration of follow-up of interventions was often unclear. Only five studies gave details about the theoretical basis for the intervention, and studies did not provide sufficient data to comment on health inequalities. The most common sources of bias were lack of protection against contamination - mainly in individually randomised studies - and inadequate blinding of participants. The certainty of the evidence for all outcomes was moderate. We downgraded the certainty because of the heterogeneity across studies and evidence of potential publication bias. Professional practice outcomes We conducted a narrative analysis for pharmacy worker behaviour due to high heterogeneity in the results. Health-promotion interventions probably improve pharmacy workers' behaviour (2944 participants; 9 studies; moderate-certainty evidence) when compared to no intervention. These studies typically assessed behaviour using a simulated patient (mystery shopper) methodology. Pharmacy user outcomes Health-promotion interventions probably lead to a slight improvement in health-related behaviours of pharmacy users when compared to usual treatment (SMD 0.43, 95% CI 0.14 to 0.72; I2 = 89%; 10 trials; 2138 participants; moderate-certainty evidence). These interventions probably also lead to a slight improvement in intermediate clinical outcomes, such as levels of cholesterol or glycated haemoglobin, for pharmacy users (SMD -0.43, 95% CI -0.65 to -0.21; I2 = 90%; 20 trials; 3971 participants; moderate-certainty evidence). We identified no studies that evaluated the impact of health-promotion interventions on event-based clinical outcomes, such as stroke or myocardial infarction, or the psychological well-being of pharmacy users. Health-promotion interventions probably lead to a slight improvement in quality of life for pharmacy users (SMD 0.29, 95% CI 0.08 to 0.50; I2= 82%; 10 trials, 2687 participants; moderate-certainty evidence). Adverse events No studies reported adverse events for either pharmacy workers or pharmacy users. Costs We found that health-promotion interventions are likely to be cost-effective, based on moderate-certainty evidence from five of seven studies that reported an economic evaluation. AUTHORS' CONCLUSIONS Health-promotion interventions in the community pharmacy context probably improve pharmacy workers' behaviour and probably have a slight beneficial effect on health-related behaviour, intermediate clinical outcomes, and quality of life for pharmacy users. Such interventions are likely to be cost-effective and the effects are seen across a range of clinical conditions and health-related behaviours. Nevertheless the magnitude of the effects varies between conditions, and more effective interventions might be developed if greater consideration were given to the theoretical basis of the intervention and mechanisms for effecting behaviour change.
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Affiliation(s)
- Liz Steed
- Queen Mary University of LondonCentre for Primary Care and Public Health, Barts and The London School of Medicine and DentistryBlizard Institute, Yvonne Carter Building58 Turner StreetLondonUKE1 2AT
| | - Ratna Sohanpal
- Queen Mary University of LondonCentre for Primary Care and Public Health, Barts and The London School of Medicine and DentistryBlizard Institute, Yvonne Carter Building58 Turner StreetLondonUKE1 2AT
| | - Adam Todd
- Newcastle UniversitySchool of PharmacyQueen Victoria RoadNewcastle upon TyneUKNE1 7RU
| | - Vichithranie W Madurasinghe
- Queen Mary University of LondonCentre for Primary Care and Public Health, Barts and The London School of Medicine and DentistryBlizard Institute, Yvonne Carter Building58 Turner StreetLondonUKE1 2AT
| | - Carol Rivas
- University College LondonDepartment of Social Science, UCL Institute of Education18 Woburn SquareLondonUKWC1H 0NR
| | - Elizabeth A Edwards
- Queen Mary University of LondonCentre for Primary Care and Public Health, Barts and The London School of Medicine and DentistryBlizard Institute, Yvonne Carter Building58 Turner StreetLondonUKE1 2AT
| | - Carolyn D Summerbell
- Durham UniversityDepartment of Sport and Exercise Sciences42 Old ElvetDurhamUKDH13HN
| | - Stephanie JC Taylor
- Queen Mary University of LondonCentre for Primary Care and Public Health, Barts and The London School of Medicine and DentistryBlizard Institute, Yvonne Carter Building58 Turner StreetLondonUKE1 2AT
- Queen Mary University of LondonAsthma UK Centre for Applied ResearchLondonUK
| | - RT Walton
- Queen Mary University of LondonCentre for Primary Care and Public Health, Barts and The London School of Medicine and DentistryBlizard Institute, Yvonne Carter Building58 Turner StreetLondonUKE1 2AT
- Queen Mary University of LondonAsthma UK Centre for Applied ResearchLondonUK
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de Barra M, Scott CL, Scott NW, Johnston M, de Bruin M, Nkansah N, Bond CM, Matheson CI, Rackow P, Williams AJ, Watson MC. Pharmacist services for non-hospitalised patients. Cochrane Database Syst Rev 2018; 9:CD013102. [PMID: 30178872 PMCID: PMC6513292 DOI: 10.1002/14651858.cd013102] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND This review focuses on non-dispensing services from pharmacists, i.e. pharmacists in community, primary or ambulatory-care settings, to non-hospitalised patients, and is an update of a previously-published Cochrane Review. OBJECTIVES To examine the effect of pharmacists' non-dispensing services on non-hospitalised patient outcomes. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, two other databases and two trial registers in March 2015, together with reference checking and contact with study authors to identify additional studies. We included non-English language publications. We ran top-up searches in January 2018 and have added potentially eligible studies to 'Studies awaiting classification'. SELECTION CRITERIA Randomised trials of pharmacist services compared with the delivery of usual care or equivalent/similar services with the same objective delivered by other health professionals. DATA COLLECTION AND ANALYSIS We used standard methodological procedures of Cochrane and the Effective Practice and Organisation of Care Group. Two review authors independently checked studies for inclusion, extracted data and assessed risks of bias. We evaluated the overall certainty of evidence using GRADE. MAIN RESULTS We included 116 trials comprising 111 trials (39,729 participants) comparing pharmacist interventions with usual care and five trials (2122 participants) comparing pharmacist services with services from other healthcare professionals. Of the 116 trials, 76 were included in meta-analyses. The 40 remaining trials were not included in the meta-analyses because they each reported unique outcome measures which could not be combined. Most trials targeted chronic conditions and were conducted in a range of settings, mostly community pharmacies and hospital outpatient clinics, and were mainly but not exclusively conducted in high-income countries. Most trials had a low risk of reporting bias and about 25%-30% were at high risk of bias for performance, detection, and attrition. Selection bias was unclear for about half of the included studies.Compared with usual care, we are uncertain whether pharmacist services reduce the percentage of patients outside the glycated haemoglobin target range (5 trials, N = 558, odds ratio (OR) 0.29, 95% confidence interval (CI) 0.04 to 2.22; very low-certainty evidence). Pharmacist services may reduce the percentage of patients whose blood pressure is outside the target range (18 trials, N = 4107, OR 0.40, 95% CI 0.29 to 0.55; low-certainty evidence) and probably lead to little or no difference in hospital attendance or admissions (14 trials, N = 3631, OR 0.85, 95% CI 0.65 to 1.11; moderate-certainty evidence). Pharmacist services may make little or no difference to adverse drug effects (3 trials, N = 590, OR 1.65, 95% CI 0.84 to 3.24) and may slightly improve physical functioning (7 trials, N = 1329, mean difference (MD) 5.84, 95% CI 1.21 to 10.48; low-certainty evidence). Pharmacist services may make little or no difference to mortality (9 trials, N = 1980, OR 0.79, 95% CI 0.56 to 1.12, low-certaintly evidence).Of the five studies that compared services delivered by pharmacists with other health professionals, no studies evaluated the impact of the intervention on the percentage of patients outside blood pressure or glycated haemoglobin target range, hospital attendance and admission, adverse drug effects, or physical functioning. AUTHORS' CONCLUSIONS The results demonstrate that pharmacist services have varying effects on patient outcomes compared with usual care. We found no studies comparing services delivered by pharmacists with other healthcare professionals that evaluated the impact of the intervention on the six main outcome measures. The results need to be interpreted cautiously because there was major heterogeneity in study populations, types of interventions delivered and reported outcomes.There was considerable heterogeneity within many of the meta-analyses, as well as considerable variation in the risks of bias.
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Affiliation(s)
- Mícheál de Barra
- University of AberdeenInstitute of Applied Health SciencesAberdeenUK
| | - Claire L Scott
- NHS Education for ScotlandScottish Dental Clinical Effectiveness ProgrammeDundee Dental Education CentreSmall's WyndDundeeUKDD1 4HN
| | - Neil W Scott
- University of AberdeenMedical Statistics TeamPolwarth BuildingForesterhillAberdeenScotlandUKAB 25 2 ZD
| | - Marie Johnston
- University of AberdeenInstitute of Applied Health SciencesAberdeenUK
| | - Marijn de Bruin
- University of AberdeenInstitute of Applied Health SciencesAberdeenUK
| | - Nancy Nkansah
- University of CaliforniaClinical Pharmacy155 North Fresno Street, Suite 224San FranciscoCaliforniaUSA93701
| | - Christine M Bond
- University of AberdeenDivision of Applied Health SciencesPolwarth BuildingForesterhillAberdeenUKAB25 2ZD
| | | | - Pamela Rackow
- University of AberdeenInstitute of Applied Health SciencesAberdeenUK
| | - A. Jess Williams
- Nottingham Trent UniversitySchool of PsychologyNottinghamEnglandUK
| | - Margaret C Watson
- University of BathDepartment of Pharmacy and Pharmacology5w 3.33Claverton DownBathUKBA2 7AY
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Crespo-Gonzalez C, Fernandez-Llimos F, Rotta I, Correr CJ, Benrimoj SI, Garcia-Cardenas V. Characterization of pharmacists' interventions in asthma management: A systematic review. J Am Pharm Assoc (2003) 2018; 58:210-219. [PMID: 29439927 DOI: 10.1016/j.japh.2017.12.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 11/13/2017] [Accepted: 12/18/2017] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Pharmacists have adopted an active role in asthma management. This review aimed to analyze the intervention dose, understood as the "amount of program delivered," and core components of the intervention provided by pharmacists in asthma management. DATA SOURCES A literature search was conducted in December 2016 using PubMed. STUDY SELECTION A 2-stage approach was used. At the first stage, systematic reviews of pharmacists' interventions in asthma management were identified. At the second stage, primary studies included in the systematic reviews were selected. DATA EXTRACTION The DEPICT-2 (Descriptive Elements of Pharmacist Intervention Characterization Tool) was used for data extraction. In addition GINA (Global Initiative for Asthma) guidelines were used as a reference to classify the interventions' core components. RESULTS Thirty-one studies were included. In most of the studies, the pharmacist-patient intervention occurred at the community pharmacy setting (n = 22). The most common core components used in pharmacists' interventions were the provision of drug information and patient counseling (n = 27). Pharmacists' interventions frequently were targeted at assessing and improving the use of patient's inhaler technique (n = 27). Educational materials and written action plans were the materials most commonly used in the interventions (n = 20). The duration (n = 13) and the frequency (n = 16) of the intervention were the most frequent information about the intervention dose measure reported. CONCLUSION Pharmacists' interventions in asthma management are complex. Structured educational programs and patient counseling appear to be the most frequent core components of pharmacists' interventions. Interventions were focused on providing information about the condition and on inhaler technique assessment and training. However, most studies failed to report the intervention dose sufficiently to be reproduced. The reporting of this indicator is crucial to ensure the reproducibility of the interventions assessed and their implementation in practice. (Registration number CRD42016029181.).
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Practice makes perfect: self-reported adherence a positive marker of inhaler technique maintenance. NPJ Prim Care Respir Med 2017; 27:29. [PMID: 28439076 PMCID: PMC5435088 DOI: 10.1038/s41533-017-0031-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 03/24/2017] [Accepted: 03/28/2017] [Indexed: 11/08/2022] Open
Abstract
Poor inhaler technique and non-adherence to treatment are major problems in the management of asthma. Patients can be taught how to achieve good inhaler technique, however maintenance remains problematic, with 50% of patients unable to demonstrate correct technique. The aim of this study was to determine the clinical, patient-related and/or device-related factors that predict inhaler technique maintenance. Data from a quality-controlled longitudinal community care dataset was utilized. 238 patients using preventer medications where included. Data consisted of patient demographics, clinical data, medication-related factors and patient-reported outcomes. Mixed effects logistic regression was used to identify predictors of inhaler technique maintenance at 1 month. The variables found to be independently associated with inhaler technique maintenance using logistic regression (Χ 2 (3,n = 238) = 33.24, p < 0.000) were inhaler technique at Visit 1 (OR 7.1), device type (metered dose inhaler and dry powder inhalers) (OR 2.2) and self-reported adherent behavior in the prior 7 days (OR 1.3). This research is the first to unequivocally establish a predictive relationship between inhaler technique maintenance and actual patient adherence, reinforcing the notion that inhaler technique maintenance is more than just a physical skill. Inhaler technique maintenance has an underlying behavioral component, which future studies need to investigate. ASTHMA BEHAVIORAL ELEMENT TO CORRECT LONG-TERM INHALER TECHNIQUES: Patients who consciously make an effort to perfect asthma inhaler technique will maintain their skills long-term. Elizabeth Azzi at the University of Sydney, Australia, and co-workers further add evidence that there is a strong behavioral component to patients retaining correct inhaler technique over time. Poor inhaler technique can limit asthma control, affecting quality of life and increasing the chances of severe exacerbations. Azzi's team followed 238 patients to determine the key predictors of inhaler technique maintenance from factors including age, asthma knowledge and perceived future risks. Correct inhaler technique at initial assessment was the strongest predictor of long-term success, but this was strengthened further when patients reported good adherence to their own medication regimen. This suggests that maintaining correct inhaler technique is more than just a physical skill. Careful guidance towards this 'practice makes perfect' approach may improve patients' long-term technique maintenance.
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Klijn SL, Hiligsmann M, Evers SMAA, Román-Rodríguez M, van der Molen T, van Boven JFM. Effectiveness and success factors of educational inhaler technique interventions in asthma & COPD patients: a systematic review. NPJ Prim Care Respir Med 2017; 27:24. [PMID: 28408742 PMCID: PMC5435089 DOI: 10.1038/s41533-017-0022-1] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Revised: 02/02/2017] [Accepted: 02/14/2017] [Indexed: 01/01/2023] Open
Abstract
With the current wealth of new inhalers available and insurance policy driven inhaler switching, the need for insights in optimal education on inhaler use is more evident than ever. We aimed to systematically review educational inhalation technique interventions, to assess their overall effectiveness, and identify main drivers of success. Medline, Embase and CINAHL databases were searched for randomised controlled trials on educational inhalation technique interventions. Inclusion eligibility, quality appraisal (Cochrane's risk of bias tool) and data extraction were performed by two independent reviewers. Regression analyses were performed to identify characteristics contributing to inhaler technique improvement. Thirty-seven of the 39 interventions included (95%) indicated statistically significant improvement of inhaler technique. However, average follow-up time was relatively short (5 months), 28% lacked clinical relevant endpoints and all lacked cost-effectiveness estimates. Poor initial technique, number of inhalation procedure steps, setting (outpatient clinics performing best), and time elapsed since intervention (all, p < 0.05), were shown to have an impact on effectiveness of the intervention, explaining up to 91% of the effectiveness variation. Other factors, such as disease (asthma vs. chronic obstructive pulmonary disease), education group size (individual vs. group training) and inhaler type (dry powder inhalers vs. pressurised metered dose inhalers) did not play a significant role. Notably, there was a trend (p = 0.06) towards interventions in adults being more effective than those in children and the intervention effect seemed to wane over time. In conclusion, educational interventions to improve inhaler technique are effective on the short-term. Periodical intervention reinforcement and longer follow-up studies, including clinical relevant endpoints and cost-effectiveness, are recommended.
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Affiliation(s)
- Sven L Klijn
- Department of Health Services Research, CAPHRI, Maastricht University, P.O. Box 616, 6200, Maastricht, The Netherlands.
| | - Mickaël Hiligsmann
- Department of Health Services Research, CAPHRI, Maastricht University, P.O. Box 616, 6200, Maastricht, The Netherlands
| | - Silvia M A A Evers
- Department of Health Services Research, CAPHRI, Maastricht University, P.O. Box 616, 6200, Maastricht, The Netherlands
| | | | - Thys van der Molen
- Department of General Practice, Groningen Research Institute for Asthma and COPD (GRIAC), University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Job F M van Boven
- Department of General Practice, Groningen Research Institute for Asthma and COPD (GRIAC), University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
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Abstract
BACKGROUND Asthma is a common chronic disease worldwide. Inhalers are often prescribed to help control asthma symptoms, improve quality of life and reduce the risk of exacerbations or flare-ups. However, evidence suggests that many people with asthma do not use their inhaler correctly. It is therefore important to evaluate whether interventions aimed specifically at improving technique are effective and safe, and whether use of these interventions translates into improved clinical outcomes. OBJECTIVES To assess the impact of interventions to improve inhaler technique on clinical outcomes and safety in adults and children with asthma. SEARCH METHODS We searched the Cochrane Airways Trials Register, which contains records compiled from multiple electronic and handsearched resources. We also searched trial registries and reference lists of primary studies. We conducted the most recent search on 23 November 2016. SELECTION CRITERIA We included studies comparing a group of adults or children with asthma receiving an inhaler technique intervention versus a group receiving a control or alternative intervention. We included parallel and cluster-randomised trials of any duration conducted in any setting, and planned to include only the first phase of any cross-over trials identified. We included studies reported as full-text articles, those published as abstracts only and unpublished data. DATA COLLECTION AND ANALYSIS Two review authors screened the search results for eligible studies. We extracted outcome data, assessed risk of bias in duplicate and resolved discrepancies by involving another review author. We grouped studies making similar comparisons by consensus (e.g. all those comparing enhanced inhaler technique education vs usual care) and conducted meta-analyses only if treatments, participants and the underlying clinical question were similar enough for pooling to make sense. We analysed dichotomous data as odds ratios, and continuous data as mean differences or standardised mean differences, all with random-effects models. We described skewed data narratively. We graded the results and presented evidence in 'Summary of findings' tables for each comparison. Primary outcomes were inhaler technique, asthma control and exacerbations requiring at least oral corticosteroids (OCS). MAIN RESULTS This review includes 29 parallel randomised controlled trials (RCTs) (n = 2210), although not all reported relevant or useable data. All participants had asthma, and follow-up ranged from 2 to 26 weeks. Most studies were at low or unclear risk of selection and attrition biases and at high risk for biases associated with blinding. We considered most of the evidence to be of low quality owing to these biases and to imprecision in the estimates of effect.We classified studies into three comparisons: enhanced face-to-face training session(s), multi-media-delivered inhaler training (e.g. DVD, computer app or game) and technique feedback devices. Differences between interventions, populations and outcome measures limited quantitative analyses, particularly for exacerbations, adverse events, unscheduled visits to a healthcare provider and absenteeism from work or school.Enhanced inhaler technique education and multi-media training improved technique in most studies immediately after the intervention and at follow-up, although the variety of checklists used meant that this was difficult to assess reliably. For both adults and children, how and when inhaler technique was assessed appeared to affect whether inhaler technique improved and by how much.Analyses of the numbers of people who demonstrated correct or 'good enough' technique were generally more useful than checklist scores. Adult studies of enhanced education showed benefit when this metric was used at 2 to 26 weeks' follow-up (odds ratio (OR) 5.00, 95% confidence interval (CI) 1.83 to 13.65; 258 participants; three studies; 31 per 100 with correct technique in the control group compared with 69 (95% CI 45 to 86) in the education group; moderate-quality evidence). A similar result was seen in studies looking at feedback devices at four weeks' follow-up (OR 4.80, 95% CI 1.87 to 12.33; 97 participants; one study; 51 per 100 with correct technique in the control group compared with 83 (95% CI 66 to 93) in the feedback group; low-quality evidence). However, the benefit of multi-media training for adults even immediately after the intervention was uncertain (OR 2.15, 95% CI 0.84 to 5.50; 164 participants; two studies; I² = 49%; 30 per 100 in the control group with correct technique compared with 47 (95% CI 26 to 70) in the multi-media group; moderate-quality evidence). Evidence tended to be less clear for children, usually because results were based on fewer and smaller studies.Some studies did not report exacerbations in a way that allowed meta-analysis; others provided inconclusive results. Inhaler technique interventions provided some benefit for asthma control and quality of life but generally did not lead to consistent or important clinical benefits for adults or children. Confidence intervals included no difference or did not reach a threshold that could be considered clinically important. Responder analyses sometimes showed improvement among more people in the intervention groups, even though the mean difference between groups was small. We found no evidence about harms. AUTHORS' CONCLUSIONS Although interventions to improve inhaler technique may work in some circumstances, the variety of interventions and measurement methods used hampered our ability to perform meta-analyses and led to low to moderate confidence in our findings. Most included studies did not report important improvement in clinical outcomes. Guidelines consistently recommend that clinicians check regularly the inhaler technique of their patients; what is not clear is how clinicians can most effectively intervene if they find a patient's technique to be inadequate, and whether such interventions will have a discernible impact on clinical outcomes.
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Affiliation(s)
- Rebecca Normansell
- Cochrane Airways, Population Health Research Institute, St George's, University of London, London, UK, SW17 0RE
| | - Kayleigh M Kew
- Cochrane Airways, Population Health Research Institute, St George's, University of London, London, UK, SW17 0RE
- British Medical Journal Technology Assessment Group (BMJ-TAG), BMJ Knowledge Centre, BMA House, Tavistock Square, London, UK, WC1H 9JR
| | - Alexander G Mathioudakis
- Division of Infection, Immunity and Respiratory Medicine, University of Manchester, Manchester, UK
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Watkins K, Seubert L, Schneider CR, Clifford R. Post hoc evaluation of a common-sense intervention for asthma management in community pharmacy. BMJ Open 2016; 6:e012897. [PMID: 27864251 PMCID: PMC5129135 DOI: 10.1136/bmjopen-2016-012897] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVES The aim was to evaluate a common-sense, behavioural change intervention to implement clinical guidelines for asthma management in the community pharmacy setting. DESIGN The components of the common-sense intervention were described in terms of categories and dimensions using the Intervention Taxonomy (ITAX) and Behaviour Change Techniques (BCTs) using the Behaviour Change Wheel (BCW), Capability, Opportunity and Motivation-Behaviour (COM-B) System and Behaviour Change Techniques Taxonomy (BCTTv1). The retrospective application of these existing tools facilitated evaluation of the mechanism, fidelity, logistics and rationale of the common-sense intervention. INTERVENTION The initial intervention study was conducted in 336 community pharmacies in the metropolitan area of Perth, Western Australia. Small-group workshops were conducted in 25 pharmacies; 162 received academic detailing and 149 acted as controls. The intervention was designed to improve pharmacy compliance with guidelines for a non-prescription supply of asthma reliever medications. RESULTS Retrospective application of ITAX identified mechanisms for the short-acting β agonists intervention including improving knowledge, behavioural skills, problem-solving skills, motivation and self-efficacy. All the logistical elements were considered in the intervention design but the duration and intensity of the intervention was minimal. The intervention was delivered as intended (as a workshop) to 13.4% of participants indicating compromised fidelity and significant adaptation. Retrospective application of the BCW, COM-B system and BCTTv1 identified 9 different behaviour change techniques as the rationale for promoting guideline-based practice change. CONCLUSIONS There was a sound rationale and clear mechanism for all the components of the intervention but issues related to logistics, adaptability and fidelity might have affected outcomes. Small group workshops could be a useful implementation strategy in community pharmacy, if logistical issues can be overcome and less adaptation occurs. Duration, intensity and reinforcement need consideration for successful wider implementation. Further qualitative evaluations, triangulation of research and evaluations across interventions should be used to provide a greater understanding of unresolved issues.
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Affiliation(s)
- Kim Watkins
- School of Medicine and Pharmacology, The University of Western Australia, Crawley, Western Australia, Australia
| | - Liza Seubert
- School of Medicine and Pharmacology, The University of Western Australia, Crawley, Western Australia, Australia
| | - Carl R Schneider
- Faculty of Pharmacy, The University of Sydney, Sydney, New South Wales, Australia
| | - Rhonda Clifford
- School of Medicine and Pharmacology, The University of Western Australia, Crawley, Western Australia, Australia
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Melani AS, Paleari D. Maintaining Control of Chronic Obstructive Airway Disease: Adherence to Inhaled Therapy and Risks and Benefits of Switching Devices. COPD 2015; 13:241-50. [PMID: 26407924 DOI: 10.3109/15412555.2015.1045972] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Asthma and chronic obstructive pulmonary disease (COPD) are major obstructive airway diseases that involve underlying airway inflammation. The most widely used pharmacotherapies for asthma and COPD are inhaled agents that have been shown to be effective and safe in these patients. However, despite the availability of effective pharmacologic treatment and comprehensive treatment guidelines, the prevalence of inadequately controlled asthma and COPD is high. A main reason for this is poor adherence. Adherence is a big problem for all chronic diseases, but in asthma and COPD patients there are some additional difficulties because of poor inhalation technique and inhaler choice. Easier-to-use devices and educational strategies on proper inhaler use from health caregivers can improve inhaler technique. The type of device used and the concordance between patient and physician in the choice of inhaler can also improve adherence and are as important as the drug. Adherence to inhaled therapy is absolutely necessary for optimizing patient control. If disease control is not adequate despite good adherence, switching to a more appropriate inhaled therapy is recommended. By contrast, uninformed switching or switching to less user-friendly inhaler may impact disease control negatively. This critical review of the available literature is aimed to provide a guidance protocol on when a switch may be recommended in individual patients.
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Affiliation(s)
- Andrea S Melani
- a Fisiopatologia e Riabilitazione Respiratoria, Dipartimento Vasi, Cuore e Torace, Policlinico Le Scotte , Azienda Ospedaliera Universitaria Senese , Siena , Italy
| | - Davide Paleari
- b Medical Department, Chiesi Farmaceutici SpA , Parma , Italy
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12
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Adherence to asthma treatments: 'we know, we intend, we advocate'. Curr Opin Allergy Clin Immunol 2015; 15:49-55. [PMID: 25479318 DOI: 10.1097/aci.0000000000000132] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW To highlight the state of the art and the current outlook on the adherence to treatment in asthma, starting from the 'Manifesto on Adherence to asthma treatment in respiratory allergy' endorsed by the World Allergy Organization, Allergic Rhinitis and Its Impact on Asthma and Global Allergy, Asthma European Network, and Interasma. RECENT FINDINGS Adherence to the pharmacological treatments of asthma is known to be low: about 50% of those who had been prescribed long-term treatment are nonadherent, at least part of the time. Nonadherence is associated with lack of asthma control, poor health outcomes, and increased costs. The reasons for suboptimal adherence are multifaceted and may be related to the patients, the treatment and asthma features, the physician-patient relationship, and the healthcare resources and facilities. SUMMARY Taking into account the multidimensional nature of adherence, no single intervention or strategy is per se able to enhance it, but all players involved in the process (government authorities, patient organizations, scientific societies, stakeholders, and others) are called to work together to develop a combined action plan based on the patient's complexity.
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Nieuwlaat R, Wilczynski N, Navarro T, Hobson N, Jeffery R, Keepanasseril A, Agoritsas T, Mistry N, Iorio A, Jack S, Sivaramalingam B, Iserman E, Mustafa RA, Jedraszewski D, Cotoi C, Haynes RB. Interventions for enhancing medication adherence. Cochrane Database Syst Rev 2014; 2014:CD000011. [PMID: 25412402 PMCID: PMC7263418 DOI: 10.1002/14651858.cd000011.pub4] [Citation(s) in RCA: 692] [Impact Index Per Article: 69.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND People who are prescribed self administered medications typically take only about half their prescribed doses. Efforts to assist patients with adherence to medications might improve the benefits of prescribed medications. OBJECTIVES The primary objective of this review is to assess the effects of interventions intended to enhance patient adherence to prescribed medications for medical conditions, on both medication adherence and clinical outcomes. SEARCH METHODS We updated searches of The Cochrane Library, including CENTRAL (via http://onlinelibrary.wiley.com/cochranelibrary/search/), MEDLINE, EMBASE, PsycINFO (all via Ovid), CINAHL (via EBSCO), and Sociological Abstracts (via ProQuest) on 11 January 2013 with no language restriction. We also reviewed bibliographies in articles on patient adherence, and contacted authors of relevant original and review articles. SELECTION CRITERIA We included unconfounded RCTs of interventions to improve adherence with prescribed medications, measuring both medication adherence and clinical outcome, with at least 80% follow-up of each group studied and, for long-term treatments, at least six months follow-up for studies with positive findings at earlier time points. DATA COLLECTION AND ANALYSIS Two review authors independently extracted all data and a third author resolved disagreements. The studies differed widely according to medical condition, patient population, intervention, measures of adherence, and clinical outcomes. Pooling results according to one of these characteristics still leaves highly heterogeneous groups, and we could not justify meta-analysis. Instead, we conducted a qualitative analysis with a focus on the RCTs with the lowest risk of bias for study design and the primary clinical outcome. MAIN RESULTS The present update included 109 new RCTs published since the previous update in January 2007, bringing the total number of RCTs to 182; we found five RCTs from the previous update to be ineligible and excluded them. Studies were heterogeneous for patients, medical problems, treatment regimens, adherence interventions, and adherence and clinical outcome measurements, and most had high risk of bias. The main changes in comparison with the previous update include that we now: 1) report a lack of convincing evidence also specifically among the studies with the lowest risk of bias; 2) do not try to classify studies according to intervention type any more, due to the large heterogeneity; 3) make our database available for collaboration on sub-analyses, in acknowledgement of the need to make collective advancement in this difficult field of research. Of all 182 RCTs, 17 had the lowest risk of bias for study design features and their primary clinical outcome, 11 from the present update and six from the previous update. The RCTs at lowest risk of bias generally involved complex interventions with multiple components, trying to overcome barriers to adherence by means of tailored ongoing support from allied health professionals such as pharmacists, who often delivered intense education, counseling (including motivational interviewing or cognitive behavioral therapy by professionals) or daily treatment support (or both), and sometimes additional support from family or peers. Only five of these RCTs reported improvements in both adherence and clinical outcomes, and no common intervention characteristics were apparent. Even the most effective interventions did not lead to large improvements in adherence or clinical outcomes. AUTHORS' CONCLUSIONS Across the body of evidence, effects were inconsistent from study to study, and only a minority of lowest risk of bias RCTs improved both adherence and clinical outcomes. Current methods of improving medication adherence for chronic health problems are mostly complex and not very effective, so that the full benefits of treatment cannot be realized. The research in this field needs advances, including improved design of feasible long-term interventions, objective adherence measures, and sufficient study power to detect improvements in patient-important clinical outcomes. By making our comprehensive database available for sharing we hope to contribute to achieving these advances.
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Affiliation(s)
- Robby Nieuwlaat
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Nancy Wilczynski
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Tamara Navarro
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Nicholas Hobson
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Rebecca Jeffery
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Arun Keepanasseril
- McMaster UniversityDepartments of Clinical Epidemiology & Biostatistics, and Medicine, Faculty of Health Sciences1280 Main Street WestHamiltonONCanadaL8S 4L8
| | - Thomas Agoritsas
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Niraj Mistry
- St. Michael's HospitalDepartment of Pediatrics30 Bond StreetTorontoONCanadaM5B 1W8
| | - Alfonso Iorio
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Susan Jack
- McMaster UniversitySchool of Nursing, Faculty of Health SciencesHealth Sciences CentreRoom 2J32, 1280 Main Street WestHamiltonONCanadaL8S 4K1
| | | | - Emma Iserman
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Reem A Mustafa
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Dawn Jedraszewski
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - Chris Cotoi
- McMaster UniversityDepartment of Clinical Epidemiology and BiostatisticsHamilton General Hospital campus, Room C3‐107237 Barton Street EastHamiltonONCanadaL8L 2X2
| | - R. Brian Haynes
- McMaster UniversityDepartments of Clinical Epidemiology & Biostatistics, and Medicine, Faculty of Health Sciences1280 Main Street WestHamiltonONCanadaL8S 4L8
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Bleske BE, Dillman NO, Cornelius D, Ward JK, Burson SC, Diez HL, Pickworth KK, Bennett MS, Nicklas JM, Dorsch MP. Heart failure assessment at the community pharmacy level: A feasibility pilot study. J Am Pharm Assoc (2003) 2014; 54:634-41. [DOI: 10.1331/japha.2014.14039] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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15
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Casset A, Meunier-Spitz M, Rebotier P, Lefèvre H, Barth C, Heitz C, de Blay F. Asthma management and inhalation techniques among community pharmacists in 2009: a comparison with the 1999 survey. J Asthma 2014; 51:964-73. [PMID: 24986249 DOI: 10.3109/02770903.2014.936446] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE In a 1999 survey, community pharmacists from the Alsace region of France had a reasonably good knowledge of asthma treatment and prevention, but their skill in the use of asthma inhalation devices left room for improvement. Since then, health authorities have encouraged the involvement of community pharmacists in patient care and education in order to improve asthma control. The aim of this study was to assess the change in the knowledge of asthma management and inhaler technique skills of community pharmacists in the same geographic area after a 10-year interval. METHODS In 2009, 86 randomly selected community pharmacists from the Alsace region answered a standardized questionnaire about their theoretical knowledge of and practical attitude toward asthma management and inhaled delivery systems, following which their skills in the use of four inhalation devices (pressurized metered-dose inhaler (pMDI) with/without a spacer, breath-actuated pMDI and dry powder inhaler (DPI)) were evaluated. RESULTS Very few pharmacists were required to manage an acute asthma exacerbation at the pharmacy, but all responded well by administering a short-acting inhaled β2-agonist. Theoretical knowledge of asthma management (criteria of severity of asthma exacerbation, guidelines and drugs triggering asthma exacerbations) was still average. Compared with 1999, they were twice as confident in demonstrating inhaler use, and their skills in using the pMDI, breath-actuated pMDI and DPI had improved significantly (p < 0.001). CONCLUSIONS Since 1999, pharmacists' skill in the use of inhalers has improved, but theoretical knowledge of asthma management is still average, pointing to the importance of continuing pharmaceutical education.
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Affiliation(s)
- Anne Casset
- Laboratory of Conception and Application of Bioactive Molecules, CNRS-University of Strasbourg , Faculty of Pharmacy, Illkirch , France
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Naik-Panvelkar P, Saini B, LeMay KS, Emmerton LM, Stewart K, Burton DL, Bosnic-Anticevich SZ, Krass I, Smith LD, Armour CL. A pharmacy asthma service achieves a change in patient responses from increased awareness to taking responsibility for their asthma. INTERNATIONAL JOURNAL OF PHARMACY PRACTICE 2014; 23:182-91. [PMID: 24995681 DOI: 10.1111/ijpp.12134] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2013] [Accepted: 06/04/2014] [Indexed: 12/01/2022]
Abstract
OBJECTIVES If novel health services are to be implemented and sustained in practice, the perceptions and views of patients form a critical part of their evaluation. The aims of this study were to explore patient's perceptions and experiences with a pharmacy asthma service and to investigate if there was a change over time. METHODS Interviews and focus groups were conducted with patients participating in the asthma service at three time points. Data were transcribed verbatim and thematically analyzed using a framework approach. KEY FINDINGS The service led to an enhanced awareness and understanding of asthma, changes in participants' beliefs and attitudes towards asthma management, changes in asthma-related health behaviours and improved self-efficacy. Participants were very positive about the service and the role of the pharmacist in asthma management. There was a shift in participant perceptions and views, from being at an abstract level in those who had completed just one visit of the service to a more experiential level in those who had experienced the entire comprehensive asthma service. CONCLUSIONS A sustained experience/multiple visits in a service may lead to more concrete changes in patient perceptions of severity, beliefs, health behaviours and enhanced self-efficacy and control. The study highlights a need for such asthma services in the community.
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Affiliation(s)
- Pradnya Naik-Panvelkar
- The Woolcock Institute of Medical Research, The University of Sydney, Sydney, NSW, Australia
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17
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Quiñones AR, Richardson J, Freeman M, Fu R, O'Neil ME, Motu'apuaka M, Kansagara D. Educational group visits for the management of chronic health conditions: a systematic review. PATIENT EDUCATION AND COUNSELING 2014; 95:3-29. [PMID: 24468199 DOI: 10.1016/j.pec.2013.12.021] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2013] [Revised: 12/18/2013] [Accepted: 12/23/2013] [Indexed: 06/03/2023]
Abstract
OBJECTIVE Review the effectiveness of group visits (appointments of multiple patients) on quality of life, function, self-efficacy, utilization, and biophysical outcomes in randomized controlled trials of patients with chronic conditions. METHODS We searched MEDLINE(®), Cochrane, CINAHL, and PsycINFO to January 2013 for English-language trials of educational group visits led by non-prescribing facilitators (e.g., peer educators). RESULTS We report on 80 arthritis/falls (n=22), asthma/COPD (n=10), CHF/hypertension (n=12), diabetes (n=29), multiple conditions (n=4), and pain (n=4) studies. We found moderate evidence of improved short-term self-efficacy in patients with arthritis (10 studies) and diabetes (10 studies). We found no consistent evidence of improved quality of life; however a moderately strong body of evidence suggests peer-led community-based programs might improve quality of life and utilization in patients with multiple chronic conditions. Meta-analyses found short- (14 studies; mean change HbA1c=-0.27, CI=-0.44, 0.11) and long-term (10 studies; mean change HbA1c=-0.23, CI=-0.44, -0.02) glycemic improvement. CONCLUSIONS Group visits may improve self-efficacy and glycemic control. There was little consistent evidence of improved quality of life, functional status, or utilization. PRACTICE IMPLICATIONS Group visits represent a reasonable alternative for educating patients with chronic illness, though varied participation/retention suggests they should not be the sole alternative.
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Affiliation(s)
- Ana R Quiñones
- Portland VA Medical Center, Health Services Research & Development, Portland, USA; Oregon Health & Science University, Public Health & Preventive Medicine, Portland, USA.
| | - Jeannette Richardson
- Portland VA Medical Center, Health Services Research & Development, Portland, USA
| | - Michele Freeman
- Portland VA Medical Center, Health Services Research & Development, Portland, USA
| | - Rochelle Fu
- Portland VA Medical Center, Health Services Research & Development, Portland, USA; Oregon Health & Science University, Public Health & Preventive Medicine, Portland, USA
| | - Maya E O'Neil
- Portland VA Medical Center, Health Services Research & Development, Portland, USA; Oregon Health & Science University, Psychiatry, Portland, USA
| | | | - Devan Kansagara
- Portland VA Medical Center, Health Services Research & Development, Portland, USA; General Internal Medicine, Oregon Health & Science University, Portland, USA
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18
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Bereznicki BJ, Peterson G, Jackson S, Walters EH, George J, Stewart K, March GJ. Uptake and effectiveness of a community pharmacy intervention programme to improve asthma management. J Clin Pharm Ther 2013; 38:212-8. [PMID: 23437933 DOI: 10.1111/jcpt.12017] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVE Pharmacists frequently see patients with asthma in the community who have suboptimal management. This study aimed to compare the uptake and effectiveness of pharmacist-initiated mailed and face-to-face interventions for patients whose asthma may not be well managed. METHODS Seventy-one community pharmacies in South Australia, Tasmania and Victoria (Australia) installed a software application that data-mined dispensing records, generating a list of patients who had received six or more asthma reliever inhalers in the preceding 12 months. The pharmacists were randomized, by pharmacy, to perform either a mailed or face-to-face intervention, whereby these patients received educational material and a referral to their general practitioner (GP) for an asthma management review. Matching patients from each pharmacy were also randomly assigned to a control group for 'usual care'. RESULTS AND DISCUSSION A total of 1483 patients were identified and grouped as follows: 510 (34·4%) mailed intervention, 480 (32·4%) face-to-face intervention and 493 (33·2%) controls. Significantly fewer face-to-face interventions were offered than mailed interventions (66·6% vs. 89·4%, respectively; χ(2) = 64·2, P < 0·0001). There were significant improvements in the preventer-to-reliever ratio after the intervention period (P < 0·0001) in each group. In a per-protocol analysis, the magnitude of improvement in the face-to-face intervention group was greater than in the mailed intervention group. The reverse was true in an intention-to-treat analysis. The improvement in the P : R ratios was mainly due to significant decreases in reliever usage. WHAT IS NEW AND CONCLUSION Community pharmacy dispensing records can effectively identify patients with suboptimal asthma management, who can then be referred to their GP for review. Time constraints in busy pharmacies may limit the uptake and effectiveness of face-to-face interventions in the 'real world' setting, making mailed interventions an attractive option.
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Affiliation(s)
- B J Bereznicki
- School of Pharmacy, University of Tasmania, Hobart, TAS Menzies Research Institute, University of Tasmania, Hobart, TAS, Australia.
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Brown D, Portlock J, Rutter P. Review of services provided by pharmacies that promote healthy living. Int J Clin Pharm 2012; 34:399-409. [PMID: 22527479 DOI: 10.1007/s11096-012-9634-2] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2011] [Accepted: 03/29/2012] [Indexed: 11/26/2022]
Abstract
BACKGROUND The recognition that community pharmacies have the potential to make a greater contribution to promoting public health has led to a new concept, called the Healthy Living Pharmacy (HLP). These are designed to meet public health needs through a tiered commissioning framework delivering health and well being services through community pharmacy, tailored to local requirements for tackling health inequalities. AIM To search the literature for quality evidence to support the inclusion of services in the HLP portfolio and suggest areas where more evidence is required. METHOD A systematic review of the research literature covering the period January 1990-August 2011 inclusive, using MEDLINE, EMBASE, Pharmline, NHS Evidence and the Cochrane databases. On-line searching of the grey literature (e.g. conference proceedings) was also carried out. Standard methods of assessing quality were employed. RESULTS A total of 377 papers were included. Over time, there was a marked increase in frequency of publications reflecting a growing pharmacy interest in the public healthcare agenda; over a third (35 %) of papers appeared in the last three-year study period. The body of research had a wide geographical basis; contributions were as follows: UK (51.5 %), US (20.4 %), Australia/New Zealand (9.8 %), Europe (7.7 %) and Canada (7.2 %). The topics of contraception, cardiovascular disease prevention, diabetes and smoking cessation accounted for 40 % of included papers. The literature supports the introduction of specific community pharmacy services, targeted at customer groups, both with and without pre-existing diseases. Good evidence exists for smoking cessation, cardiovascular disease prevention, hypertension and diabetes. Some good evidence exists for interventions on asthma and heart failure. The evidence supporting weight management, sexual health, osteoporosis detection, substance abuse and chronic obstructive pulmonary disease is weak and needs development. CONCLUSION There is strong evidence for the role of community pharmacy in a range of services, not only aimed at improving general health, but also maintaining the health of those with existing disease. In other areas, the evidence is less strong and further research is required to justify their inclusion in a HLP portfolio.
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Affiliation(s)
- David Brown
- University of Portsmouth, Portsmouth, Hampshire, UK.
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Axelsson M, Lötvall J. Recent educational interventions for improvement of asthma medication adherence. Asia Pac Allergy 2012; 2:67-75. [PMID: 22348209 PMCID: PMC3269604 DOI: 10.5415/apallergy.2012.2.1.67] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2011] [Accepted: 11/30/2011] [Indexed: 12/05/2022] Open
Abstract
Poor adherence to asthma medication treatment is a dilemma as it decreases the chance of achieving and maintaining a proper asthma control. Another dilemma is that there seems to be a small range of functional interventions that enhance adherence to long-term medication treatments. The aim was to review the last five years of published educational interventions for improving adherence to asthma medication. Through systematic database searches 20 articles were identified, which matched the inclusion criteria and described educational interventions to improve asthma self-management including adherence. The current review showed that addressing unintentional non-adherence in terms of incorrect inhaler technique by recurrent education improved the technique among many patients, but not among all. Phoning patients, as a means to remove medication beliefs as adherence barriers, seemed to be an effective educational strategy, shown as increased adherence. Involving patients in treatment decisions and individualising or tailoring educational support also seemed to have favourable effect on adherence. To conclude, addressing specific adherence barriers such as poor inhaler technique or medication beliefs could favour adherence. To change adherence behavior, the current review proposes that educational adherence support should be a collaborative effort between the patient and the health-care professional based on each individual patient's needs and patient factors, including elements such as personality traits.
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Affiliation(s)
- Malin Axelsson
- Krefting Research Center, Institute of Medicine, Internal Medicine, Sahlgrenska Academy, University of Gothenburg, SE-405 30 Gothenburg, Sweden
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Saini B, LeMay K, Emmerton L, Krass I, Smith L, Bosnic-Anticevich S, Stewart K, Burton D, Armour C. Asthma disease management-Australian pharmacists' interventions improve patients' asthma knowledge and this is sustained. PATIENT EDUCATION AND COUNSELING 2011; 83:295-302. [PMID: 21621947 DOI: 10.1016/j.pec.2011.05.001] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2010] [Revised: 04/28/2011] [Accepted: 05/02/2011] [Indexed: 05/30/2023]
Abstract
OBJECTIVE To assess any improvements in knowledge of asthma patients after a tailored education program delivered by pharmacists and measure the sustainability of any improvements. To ascertain patients' perceptions about any changes in their knowledge. METHODS Ninety-six specially trained pharmacists recruited patients based on their risk of poor asthma control. A tailored intervention was delivered to patients based on individual needs and goals, and was conducted at three or four time points over six months. Asthma knowledge was assessed at the beginning and end of the service, and six and 12 months after it had ended. Patients' perceptions of the impact of the service on their knowledge were explored qualitatively in interviews. RESULTS The 96 pharmacists recruited 570 patients, 398 (70%) finished. Asthma knowledge significantly improved as a result of the service (7.65 ± 2.36, n=561, to 8.78 ± 2.14, n=393). This improvement was retained for at least 12 months after the service. Patients reported how the knowledge and skills gained had led to a change in the way they managed their asthma. CONCLUSION Improvements in knowledge are achievable and sustainable if pharmacists used targeted educational interventions. PRACTICE IMPLICATIONS Pharmacist educational interventions are an efficient way to improve asthma knowledge in the community.
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Affiliation(s)
- Bandana Saini
- Faculty of Pharmacy, The University of Sydney, Sydney, Australia
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Ovchinikova L, Smith L, Bosnic-Anticevich S. Inhaler technique maintenance: gaining an understanding from the patient's perspective. J Asthma 2011; 48:616-24. [PMID: 21623690 DOI: 10.3109/02770903.2011.580032] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND The aim of this study was to determine the patient-, education-, and device-related factors that predict inhaler technique maintenance. METHODS Thirty-one community pharmacists were trained to deliver inhaler technique education to people with asthma. Pharmacists evaluated (based on published checklists), and where appropriate, delivered inhaler technique education to patients (participants) in the community pharmacy at baseline (Visit 1) and 1 month later (Visit 2). Data were collected on participant demographics, asthma history, current asthma control, history of inhaler technique education, and a range of psychosocial aspects of disease management (including adherence to medication, motivation for correct technique, beliefs regarding the importance of maintaining correct technique, and necessity and concern beliefs regarding preventer therapy). Stepwise backward logistic regression was used to identify the predictors of inhaler technique maintenance at 1 month. RESULTS In total 145 and 127 participants completed Visits 1 and 2, respectively. At baseline, 17% of patients (n = 24) demonstrated correct technique (score 11/11) which increased to 100% (n = 139) after remedial education by pharmacists. At follow-up, 61% (n = 77) of patients demonstrated correct technique. The predictors of inhaler technique maintenance based on the logistic regression model (X(2) (3, N = 125) = 16.22, p = .001) were use of a dry powder inhaler over a pressurized metered-dose inhaler (OR 2.6), having better asthma control at baseline (OR 2.3), and being more motivated to practice correct inhaler technique (OR 1.2). CONCLUSION Contrary to what is typically recommended in previous research, correct inhaler technique maintenance may involve more than repetition of instructions. This study found that past technique education factors had no bearing on technique maintenance, whereas patient psychosocial factors (motivation) did.
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Saini B, Krass I, Smith L, Bosnic-Anticevich S, Armour C. Role of community pharmacists in asthma - Australian research highlighting pathways for future primary care models. Australas Med J 2011; 4:190-200. [PMID: 23393510 DOI: 10.4066/amj.2011790] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Asthma is one of the most common chronic conditions affecting the Australian population. Amongst primary healthcare professionals, pharmacists are the most accessible and this places pharmacists in an excellent position to play a role in the management of asthma. Globally, trials of many community pharmacy-based asthma care models have provided evidence that pharmacist delivered interventions can improve clinical, humanistic and economic outcomes for asthma patients. In Australia, a decade of coordinated research efforts, in various aspects of asthma care, has culminated in the implementation trial of the Pharmacy Asthma Management Service (PAMS), a comprehensive disease management model.There has been research investigating asthma medication adherence through data mining, ways in which usual asthma care can be improved. Our research has focused on self-management education, inhaler technique interventions, spirometry trials, interprofessional models of care, and regional trials addressing the particular needs of rural communities. We have determined that inhaler technique education is a necessity and should be repeated if correct technique is to be maintained. We have identified this effectiveness of health promotion and health education, conducted within and outside the confines of the pharmacy, in public for a and settings such as schools, and established that this outreach role is particularly well received and increases the opportunity for people with asthma to engage in their asthma management.Our research has identified that asthma patients have needs which pharmacists delivering specialized models of care, can address. There is a lot of evidence for the effectiveness of asthma care by pharmacists, the future must involve integration of this role into primary care.
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Affiliation(s)
- B Saini
- Faculty of Pharmacy, The University of Sydney
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Kritikos VS, Reddel HK, Bosnic-Anticevich SZ. Pharmacists' perceptions of their role in asthma management and barriers to the provision of asthma services. INTERNATIONAL JOURNAL OF PHARMACY PRACTICE 2010. [DOI: 10.1211/ijpp.18.04.0005.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Abstract
Objectives
Few studies have explored pharmacists' perceptions of their potential role in asthma management. This study aimed to investigate community pharmacists' perceptions of their role in the provision of asthma care, to compare the perceptions of metropolitan and regional pharmacists with regards to their role, to identify barriers to the provision of asthma management services and to explore their level of inter-professional contact.
Methods
A 29-item questionnaire was mailed to a convenience sample of community pharmacists. Items included pharmacists' perceptions of their role in asthma management, barriers to pharmacy asthma services and inter-professional contact. The setting was community pharmacies in metropolitan and rural New South Wales, Australia.
Key findings
Seventy-five pharmacists (63% male, 69% in metropolitan pharmacies) returned completed questionnaires (response rate 89%). Pharmacists perceived their role in asthma management along three major dimensions: ‘patient self-management’, ‘medication use’ and ‘asthma control’. Regional pharmacists described a broader role than metropolitan pharmacists. Most participants perceived time and patient-related factors to be the main barriers to optimal asthma care with pharmacist's lack of confidence and skills in various aspects of asthma care less important barriers. Almost 70% indicated that they would like more inter-professional contact regarding the care of patients with asthma.
Conclusions
Community pharmacists perceived a three-dimensional role in asthma care with regional pharmacists more likely to embrace a broader role in asthma management compared to metropolitan pharmacists. Pharmacists identified time and patient-related factors as the major barriers to the provision of asthma services. Future research should explore barriers and facilitators to expansion of the pharmacist's role in asthma management in a holistic way.
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Affiliation(s)
| | - Helen K Reddel
- Woolcock Institute of Medical Research, Sydney, Australia
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Nkansah N, Mostovetsky O, Yu C, Chheng T, Beney J, Bond CM, Bero L. Effect of outpatient pharmacists' non-dispensing roles on patient outcomes and prescribing patterns. Cochrane Database Syst Rev 2010; 2010:CD000336. [PMID: 20614422 PMCID: PMC7087444 DOI: 10.1002/14651858.cd000336.pub2] [Citation(s) in RCA: 152] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND The roles of pharmacists in patient care have expanded from the traditional tasks of dispensing medications and providing basic medication counseling to working with other health professionals and the public. Multiple reviews have evaluated the impact of pharmacist-provided patient care on health-related outcomes. Prior reviews have primarily focused on in-patient settings. This systematic review focuses on services provided by outpatient pharmacists in community or ambulatory care settings. This is an update of the Cochrane review published in 2000. OBJECTIVES To examine the effect of outpatient pharmacists' non-dispensing roles on patient and health professional outcomes. SEARCH STRATEGY This review has been split into two phases. For Phase I, we searched the Cochrane Effective Practice and Organisation of Care (EPOC) Group Specialised Register (January 1966 through March 2007). For Phase II, we searched MEDLINE/EMBASE (January 1966 through March 2008). The Phase I results are reported in this review; Phase II will be summarized in the next update. SELECTION CRITERIA Randomized controlled trials comparing 1. Pharmacist services targeted at patients versus services delivered by other health professionals; 2. Pharmacist services targeted at patients versus the delivery of no comparable service; 3. Pharmacist services targeted at health professionals versus services delivered by other health professionals; 4. Pharmacist services targeted at health professionals versus the delivery of no comparable service. DATA COLLECTION AND ANALYSIS Two authors independently reviewed studies for inclusion, extracted data, and assessed risk of bias of included studies. MAIN RESULTS Forty-three studies were included; 36 studies were pharmacist interventions targeting patients and seven studies were pharmacist interventions targeting health professionals. For comparison 1, the only included study showed a significant improvement in systolic blood pressure for patients receiving medication management from a pharmacist compared to usual care from a physician. For comparison 2, in the five studies evaluating process of care outcomes, pharmacist services reduced the incidence of therapeutic duplication and decreased the total number of medications prescribed. Twenty-nine of 36 studies reported clinical and humanistic outcomes. Pharmacist interventions resulted in improvement in most clinical outcomes, although these improvements were not always statistically significant. Eight studies reported patient quality of life outcomes; three studies showed improvement in at least three subdomains. For comparison 3, no studies were identified meeting the inclusion criteria. For comparison 4, two of seven studies demonstrated a clear statistically significant improvement in prescribing patterns. AUTHORS' CONCLUSIONS Only one included study compared pharmacist services with other health professional services, hence we are unable to draw conclusions regarding comparisons 1 and 3. Most included studies supported the role of pharmacists in medication/therapeutic management, patient counseling, and providing health professional education with the goal of improving patient process of care and clinical outcomes, and of educational outreach visits on physician prescribing patterns. There was great heterogeneity in the types of outcomes measured across all studies. Therefore a standardized approach to measure and report clinical, humanistic, and process outcomes for future randomized controlled studies evaluating the impact of outpatient pharmacists is needed. Heterogeneity in study comparison groups, outcomes, and measures makes it challenging to make generalised statements regarding the impact of pharmacists in specific settings, disease states, and patient populations.
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Affiliation(s)
- Nancy Nkansah
- University of California, San FranciscoClinical Pharmacy155 North Fresno Street, Suite 224FresnoCaliforniaUSA93701
| | - Olga Mostovetsky
- University of California, San FranciscoClinical PharmacySuite 420, Box 06133333 California StreetSan FranciscoCaliforniaUSA94118
| | - Christine Yu
- University of California, San FranciscoClinical PharmacySuite 420, Box 06133333 California StreetSan FranciscoCaliforniaUSA94118
| | - Tami Chheng
- University of California, San FranciscoClinical PharmacySuite 420, Box 06133333 California StreetSan FranciscoCaliforniaUSA94118
| | - Johnny Beney
- Institut Central des Hopitaux ValaisansPharmacyGrand Champsec 86CP 736SionSwitzerland1951
| | - Christine M Bond
- University of AberdeenDepartment of General Practice and Primary CareForesterhill Health CentreWestburn RoadAberdeenUKAB25 2AY
| | - Lisa Bero
- University of California San FranciscoProfessor of Clinical Pharmacy & Health PolicySuite 420, Box 06133333 California StreetSan FranciscoCaliforniaUSA94143‐0613
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Cvetkovski B, Armour C, Bosnic-Anticevich S. Asthma management in rural New South Wales: perceptions of health care professionals and people with asthma. Aust J Rural Health 2009; 17:195-200. [PMID: 19664084 DOI: 10.1111/j.1440-1584.2009.01071.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
OBJECTIVE To investigate the perceptions and attitudes towards asthma management of general practitioners, pharmacists and people with asthma in a rural area. DESIGN Qualitative semistructured interviews. SETTING Small rural centre in New South Wales. PARTICIPANTS General practitioners, pharmacists and people with asthma in a rural area. RESULTS General practitioners perceived that the patient provided a barrier to the implementation of optimal asthma services. They were aware that other health care professionals had a role in asthma management but were not aware of the details, particularly in relation to that of the pharmacist and would like to improve communication methods. Pharmacists also perceived the patient to be a barrier to the delivery of optimal asthma management services and would like to improve communication with the general practitioner. The impact of the rural environment for the health care professionals included workforce shortages, availability of support services and access to continuing education. People with asthma were satisfied with their asthma management and the service provided by the health care professionals and described the involvement of family members and ambulance officers in their overall asthma management. The rural environment was an issue with regards to distance to the hospital during an emergency. CONCLUSIONS General practitioners and pharmacists confirmed their existing roles in asthma management while expressing a desire to improve communication between the two professions to help overcome barriers and optimise the asthma service delivered to the patient. The patient described minimal barriers to optimising asthma management, which might suggest that they might not have great expectations of asthma care.
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Affiliation(s)
- Biljana Cvetkovski
- University of Sydney, Building A15 Science Rd, University of Sydney New South Wales 2006, Australia.
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Schneider CR, Everett AW, Geelhoed E, Kendall PA, Clifford RM. Measuring the assessment and counseling provided with the supply of nonprescription asthma reliever medication: a simulated patient study. Ann Pharmacother 2009; 43:1512-8. [PMID: 19690228 DOI: 10.1345/aph.1m086] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Over one quarter of asthma reliever medications are provided without prescription by community pharmacies in Australia. Evidence that community pharmacies provide these medications with sufficient patient assessment and medication counseling to ensure compliance with the government's Quality Use of Medicines principles is currently lacking. OBJECTIVE To assess current practice when asthma reliever medication is provided in the community pharmacy setting and to identify factors that correlate with assessment of asthma control. METHODS Researchers posing as patients visited a sample of Perth metropolitan community pharmacies in May 2007. During the visit, the simulated patient enacted a standardized scenario of someone with moderately controlled asthma who wished to purchase a salbutamol (albuterol) inhaler without prescription. Results of the encounter were recorded immediately after the visit. Regression analysis was performed, with medication use frequency (a marker of asthma control) as the dependent variable. RESULTS One hundred sixty community pharmacies in the Perth metropolitan area were visited in May 2007. Pharmacists and/or pharmacy assistants provided some form of assessment in 84% of the visits. Counseling was provided to the simulated patients in 24% of the visits. Only 4 pharmacy staff members asked whether the simulated patient knew how to use the inhaler. Significant correlation was found between assessment and/or counseling of reliever use frequency and 3 independent variables: visit length (p < 0.001), number of assessment questions asked (p < 0.001), and the simulated patient who conducted the visit (p < 0.02). CONCLUSIONS Both patient assessment and medication counseling were suboptimal compared with recommended practice when nonprescription asthma reliever medication was supplied in the community pharmacy setting. Pharmacy and pharmacist demographic variables do not appear to affect assessment of asthma control. This research indicates the need for substantial improvements in practice in order to provide reliever medication in line with Quality Use of Medication principles of ensuring safe and effective use of medication.
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Affiliation(s)
- Carl R Schneider
- School of Biomedical, Biomolecular and Chemical Sciences, University of Western Australia, Crawley, Australia.
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Al-Hassan M. Assessment of Inhaler Technique in Patients Attending a Chest Hospital in Riyadh City. INT J PHARMACOL 2009. [DOI: 10.3923/ijp.2009.232.235] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Aslani P, Krass I. Adherence: a review of education, research, practice and policy in Australia. Pharm Pract (Granada) 2009; 7:1-10. [PMID: 25147586 PMCID: PMC4139750 DOI: 10.4321/s1886-36552009000100001] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2008] [Accepted: 02/10/2009] [Indexed: 11/11/2022] Open
Abstract
UNLABELLED Community pharmacists are well placed to deliver adherence support services as well as other pharmaceutical services to patients. They are often the last point of contact with patients collecting medicines in the healthcare chain, and they tend to be visited by patients on a regular basis to collect prescription medicines. They have the opportunity to reinforce information already received from other health practitioners, provide further information and monitor adherence to therapy. The past decade has seen an increase in focus on the importance of adherence to therapy, not only in the higher education sector, but also in government policy and community pharmacy practice. Adherence monitoring and promotion has not only become the foundation of courses taught in pharmacy schools, but has become an essential component of disease management and pharmaceutical services delivered by community pharmacists. AIMS This article aims to describe the education, research, practice and policy in the area of adherence to therapy in Australia with a focus on community pharmacists. METHODS A search of MEDLINE and International Pharmaceutical Abstracts as well as hand searches of the bibliographies of retrieved articles was conducted for the period 2000-2008. All pharmacy schools in Australia were also contacted to obtain information on the patient adherence to therapy content of their courses. RESULTS Ten studies met the inclusion criteria. Only one study had a specific adherence focus, with the remainder including adherence support and monitoring as part of the overall interventions delivered by the community pharmacists. In the majority of cases the interventions resulted in an improvement in patients' adherence to therapy. The research was supported by government and pharmacy professional organisation initiatives in the area of cognitive pharmaceutical services. All universities which responded delivered specific patient adherence courses. CONCLUSIONS Australian pharmacy schools are educating cohorts of students who will have the skills to monitor and support patient medication adherence in the context of contemporary pharmacy practice. This is supported by research evidence, government policy and fits well into the move to expand community pharmacy services to include chronic disease state management and primary health care.
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Affiliation(s)
- Parisa Aslani
- Faculty of Pharmacy, University of Sydney ( Australia )
| | - Ines Krass
- Faculty of Pharmacy, University of Sydney ( Australia )
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Lemmens KMM, Nieboer AP, Huijsman R. A systematic review of integrated use of disease-management interventions in asthma and COPD. Respir Med 2009; 103:670-91. [PMID: 19155168 DOI: 10.1016/j.rmed.2008.11.017] [Citation(s) in RCA: 98] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2008] [Revised: 09/23/2008] [Accepted: 11/23/2008] [Indexed: 11/19/2022]
Abstract
BACKGROUND The effectiveness of multiple interventions in asthma and chronic obstructive pulmonary disease (COPD) is unclear. OBJECTIVE To examine the effectiveness of multiple interventions as compared to single interventions or usual care on health outcomes and health care utilisation within the context of integrated disease management in asthma and COPD. METHODS MEDLINE and the Cochrane Library (1995-May 2008) were searched for controlled trials. Two reviewers independently extracted data and assessed study quality. Meta-analyses were performed on quality of life and health care utilisation data. Furthermore, the effects of multiple interventions versus single interventions and usual care were assessed qualitatively. RESULTS Of the 36 studies included, 17 targeted double interventions (patient-related and organisational interventions); 19 studies performed triple interventions (patient-related, professional-directed and organisational interventions). They were heterogeneous in terms of (combinations of) interventions, outcomes measured, study design and setting. Pooled data showed that studied disease management programmes significantly improved quality of life on several domains. Patients within triple intervention programmes had less chance of at least one hospital admission compared with usual care. No significant effects were found in number of emergency department visits. Qualitative analyses revealed positive trends on process improvements and satisfaction. Inconclusive results were reported on symptoms; no effects were found in lung function. CONCLUSION In spite of the heterogeneity of disease management studies in asthma and COPD care, this review showed promising improvements in quality of life and reductions in hospitalisations, especially for triple intervention programmes.
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Affiliation(s)
- Karin M M Lemmens
- Erasmus University Medical Centre, Institute of Health Policy and Management, Rotterdam, The Netherlands.
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Benavides S, Rodriguez JC, Maniscalco-Feichtl M. Pharmacist involvement in improving asthma outcomes in various healthcare settings: 1997 to present. Ann Pharmacother 2008; 43:85-97. [PMID: 19109213 DOI: 10.1345/aph.1k612] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE To evaluate pharmacists' impact on asthma management outcomes in various healthcare settings on the basis of updated guidelines set by the National Heart, Lung, and Blood Institute (NHLBI). DATA SOURCES A search of MEDLINE (1997-April 2008) and International Pharmaceutical Abstracts (1997-April 2008) was conducted using the MeSH terms asthma, community pharmacy services, pharmacists, pharmacies, clinic, hospital, disease state management, medication therapy management, emergency department, and community. STUDY SELECTION AND DATA EXTRACTION Articles were included if pharmacists participated in the intervention and the report measured outcomes of asthma as defined by symptoms, pulmonary function, asthma severity, quality of life (QOL), or healthcare utilization. DATA SYNTHESIS Since January 1997, a substantial number of studies have been published examining pharmacists' impact on asthma clinical outcomes. Twenty-five studies were included in this review: 15 were conducted in community pharmacies, 5 in ambulatory clinics, 2 in an in-patient hospital setting, and 3 as various community initiatives. The studies varied in the type of intervention provided and outcomes measured. The most common outcome in community pharmacies was pulmonary function measures, in which all but one trial found improvements. Half of the community pharmacy trials found improvements in asthma severity, 75% found improvements in healthcare utilization, and although some trials found improvements in QOL, 2 trials found decreases in QOL. Ambulatory clinics reported improvements in asthma symptoms and pulmonary function and decreased healthcare utilization. Most trials in the ambulatory care setting reported decreases in QOL postintervention. Trials in the hospital setting most often reported decreases in healthcare utilization. Limitations of the studies, however, included varying definitions of asthma control, methodologies used in the studies, and the lack of long-term follow-up. CONCLUSIONS Future study designs may require larger sample size and measure outcomes that better assess disease severity in asthma, such as impairment and risk domains. This review supports the National Heart, Lung, and Blood Institutes of the National Institutes of Health Expert Panel Report 3 guidelines in recognizing pharmacists as accessible healthcare practitioners who, via patient education and medication management, may help patients with asthma attain better control of their disease state.
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Affiliation(s)
- Sandra Benavides
- Department of Pharmacy Practice, Nova Southeastern University, Fort Lauderdale, FL 33328, USA.
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Abstract
PURPOSE OF REVIEW Patient education is an essential component of asthma management. The current paradigm of asthma education has moved away from the 'information-transfer' programmes that characterized earlier approaches and that were shown to be largely ineffective, to approaches that promote self-management education. In this article, we review the most recent research studies that discuss the impact of self-management education on health outcomes for asthma patients in the primary care setting. RECENT FINDINGS Although there are several recent examples of asthma education practices in primary healthcare, they are mostly with community-based pharmacists and largely confined to adults. Further research is clearly required especially in relation to children and adolescents. A key aspect of optimizing asthma self-management education for patients is the need for more effective training interventions for primary care providers, and structural and organizational reform based on good evidence. SUMMARY Health outcomes may be improved if there is greater consistency between the various different primary healthcare providers who manage children and families with asthma. There may be value in extending the concept of multidisciplinary care to include partnerships with community groups and organizations to ensure that asthma educational messages are reinforced across a variety of settings.
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Zivković Z, Radić S, Cerović S, Vukasinović Z. Asthma School Program in children and their parents. World J Pediatr 2008; 4:267-73. [PMID: 19104890 DOI: 10.1007/s12519-008-0049-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2008] [Accepted: 08/26/2008] [Indexed: 11/25/2022]
Abstract
BACKGROUND This study was undertaken to analyze the clinical efficiency of Asthma Education Intervention (AEI, Asthma School) in children and their parents, a program was designed to produce acceptable asthma knowledge and to improve the treatment. METHODS This study assessed the effectiveness of an educational intervention within 12 months after attending Asthma School. The study was designed as a population based cohort study. The project endorsed by the European Respiratory Society (ERS) Educational Grant was launched in 2004 and finished in 2006, but the Asthma School continued working. Three hundred and two asthmatics recruited during hospital treatment of acute asthma exacerbation completed the study together with their parents. The intervention group of 231 asthmatics received full Asthma School program. The non-intervention group enrolled 71 asthmatics receiving usual instructions for asthma management. Clinical and educational outcomes were investigated immediately after completion of the program and 12 months later. RESULTS Significant achievements were found in the intervention group in asthma knowledge (baseline score 63%, 82% after 12 months, P<0.05), compliance (70% before, 90% after), and inhalation technique (20% before, 70% after). No change was found in the attitude and behavior regarding asthma prognosis in adolescent patients and parents. CONCLUSION This study together with others clearly confirm the effectiveness of educational intervention for childhood asthma.
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Affiliation(s)
- Zorica Zivković
- Children's Hospital for Lung Diseases and Tuberculosis, Medical Center Dr Dragisa Misović, Belgrade, Serbia,
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Bereznicki BJ, Peterson GM, Jackson SL, Walters H, Fitzmaurice K, Gee P. Pharmacist-initiated general practitioner referral of patients with suboptimal asthma management. ACTA ACUST UNITED AC 2008; 30:869-75. [PMID: 18679820 DOI: 10.1007/s11096-008-9242-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2008] [Accepted: 07/20/2008] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To assess the impact of an intervention initiated by community pharmacists, involving the provision of educational material and general practitioner (GP) referral, on asthma knowledge and self-reported asthma control and asthma-related quality of life (QOL) in patients who may have suboptimal management of their asthma, as evidenced by pharmacy dispensing records. Setting Community pharmacies throughout Tasmania, Australia. METHODS Forty-two pharmacies installed a software application that data mined dispensing records and generated a list of patients with suboptimal asthma management, as indicated by having three or more canisters of inhaled short-acting beta-2-agonists dispensed in the preceding 6 months. Identified patients were randomised to an intervention or control group. At baseline, intervention patients were mailed intervention packs consisting of a letter encouraging them to see their GP for a review, educational material, asthma knowledge, asthma control and asthma-related QOL questionnaires, and a letter with a dispensing history to give to their GP. Pharmacists were blinded to the control patients' identities for 6 months, after which time intervention patients were sent repeat questionnaires, and control patients were sent intervention packs. MAIN OUTCOME MEASURES Asthma knowledge, asthma control and asthma-related QOL scores. RESULTS Thirty-five pharmacies completed the study, providing 706 intervention and 427 control patients who were eligible to receive intervention packs. Intervention patients' asthma control and asthma-related QOL scores at 6 months were significantly higher compared to the control patients (P < 0.01 and P < 0.05, respectively) and to the intervention patients' baseline scores (P < 0.001 and P < 0.05, respectively). Symptom-related QOL was significantly higher compared to the control patients (P < 0.01) and activities-related QOL significantly improved compared to baseline (P < 0.05). No significant change was observed in asthma knowledge. CONCLUSION The results suggest that community pharmacists are ideally placed to identify patients with suboptimal asthma management and refer such patients for a review by their GP. This type of collaborative intervention can significantly improve self-reported asthma control and asthma-related QOL in patients identified as having suboptimal management of their asthma. A larger trial is needed to confirm the effects are real and sustained.
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Affiliation(s)
- Bonnie J Bereznicki
- Unit for Medication Outcomes Research and Education, School of Pharmacy, University of Tasmania, Tasmania, Australia.
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Armour CL, Smith L, Krass I. Community Pharmacy, Disease State Management, and Adherence to Medication. ACTA ACUST UNITED AC 2008. [DOI: 10.2165/00115677-200816040-00005] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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