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Guo H, Hildon ZJL, Chow A. "Antibiotics are for everyone, our past and our future generations, right? If antibiotics are dead, we will be in big trouble": Building on community values for public engagement on appropriate use of antibiotics in Singapore. Front Public Health 2022; 10:1001282. [PMID: 36249259 PMCID: PMC9561345 DOI: 10.3389/fpubh.2022.1001282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Accepted: 09/14/2022] [Indexed: 01/26/2023] Open
Abstract
Introduction Shared decision-making (SDM) and trust building through continuity of care are known to play a pivotal role in improving appropriate antibiotic prescribing and use. Problem However, less is known about how to effectively leverage these factors when present-or overcome them when not-to address community needs and improve patient liaison. Methods We addressed this question using a convergent parallel mixed-methods design. Focus group discussions (N = 13; August 2018-September 2020), were analyzed alongside a nationally-representative cross-sectional survey (N = 2004; November 2020-January 2021), in Singapore. Descriptive quantitative analyses and multivariable logistic regression were undertaken to examine antibiotic knowledge and factors associated with preference for SDM. Qualitative applied thematic analysis was integrated with these data to further explain the findings. Findings Poor knowledge and misbeliefs on appropriate antibiotic use and antimicrobial resistance (AMR) were identified. For example, only 9% of the surveyed population understood that AMR occurs when the bacteria, not the human body, become resistant to antibiotics. Qualitative data corroborated the survey findings and suggested a shared value was placed on public education to avoid the fallout from resistant bacterial strains on current and future generations. This study also identified the opportunity to harness community trust in primary care doctors, who were described as highly valued educators for antibiotic use and AMR. Those who had trust in doctors were 75% more likely to prefer SDM (aOR 1.75, 95% CI 1.10-2.77, P = 0.017), especially adults aged ≥50 years who were receiving continued care with a regular doctor (aOR 1.83, 95% CI 1.18-2.86, P = 0.007). Continuity of care was observed to value-add SDM by building trusting relationships, though it was often absent in younger populations. Conclusion This study highlights the long-term value-add of building on cultural capital pertaining to appropriate antibiotic use and AMR, by leveraging on the role of trust in doctors, desire for SDM and anchoring these in continuity of care when possible. Recommendations Using focused messaging and exploring alternative channels of communications such as annual check-ins or tele-consultations with a regular doctor, and emphasizing continuity of care across all age groups would help bridge the identified gaps.
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Affiliation(s)
- Huiling Guo
- Department of Preventive and Population Medicine, Office of Clinical Epidemiology, Analytics, and Knowledge, Tan Tock Seng Hospital, Singapore, Singapore
- Saw Swee Hock School of Public Health and National University Health System, National University of Singapore, Singapore, Singapore
| | - Zoe Jane-Lara Hildon
- Saw Swee Hock School of Public Health and National University Health System, National University of Singapore, Singapore, Singapore
- National Centre for Infectious Diseases, Ministry of Health, Singapore, Singapore
| | - Angela Chow
- Department of Preventive and Population Medicine, Office of Clinical Epidemiology, Analytics, and Knowledge, Tan Tock Seng Hospital, Singapore, Singapore
- Saw Swee Hock School of Public Health and National University Health System, National University of Singapore, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
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Singh V, Sinvani L, Hirsch B, Finuf K, Popplewell C, Qiu M, Pisano M, Kohn N, Pekmezaris R, Wolf-Klein G. Quality-of-Care Implications of Antimicrobial Prescription Patterns for Acute Respiratory Tract Infections. J Healthc Qual 2021; 43:340-346. [PMID: 34334779 DOI: 10.1097/jhq.0000000000000317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT The Centers for Disease Control and Prevention estimates that half of the antibiotic prescriptions for acute respiratory tract infections (ARTIs) in ambulatory care settings are unnecessary. To better understand the quality-of-care implications of prescription patterns for ARTIs, we conducted a retrospective chart review of outpatient ARTI visits, across a large integrated health system, and examined the association of patient characteristics with receiving antimicrobials, as well as the association between receiving antimicrobials and healthcare utilization (outpatient and emergency department visits). We found that 55.4% of all ARTI outpatients were treated with antimicrobials. There was no association between patient demographics and antimicrobial prescriptions on either the first (p < .0771) or follow-up (p < .6316) visits. A lower comorbidity score was significantly associated with receiving antimicrobials (p < .0022). Patients who received antimicrobials at the first visit had significantly higher number of follow-up visits (p < .005) and more follow-up antimicrobial prescriptions (p < .0066) as compared with patients who did not receive antimicrobials at the first visit. Our results highlight the potential for clinicians to improve quality of care in ARTI management.
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Satterfield J, Miesner AR, Percival KM. The role of education in antimicrobial stewardship. J Hosp Infect 2020; 105:130-141. [PMID: 32243953 DOI: 10.1016/j.jhin.2020.03.028] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 03/23/2020] [Indexed: 02/03/2023]
Abstract
The role of antimicrobial stewardship programmes (ASPs) has expanded in health systems. ASP interventions often contain an educational component; however, current guidelines suggest that educational interventions should not be used alone but to support other stewardship interventions. Such interventions are most commonly directed towards prescribers (often general practice physicians) with few studies offering education towards other healthcare providers such as pharmacists, nurses, or even members of the stewardship team. Educational interventions are offered most frequently, but not exclusively, with concomitant stewardship interventions such as prospective audit and feedback. Such strategies appear to positively impact prescribing behaviours, but it is not possible to isolate the effect of education from other interventions. Common educational methods include one-time seminars and online e-learning modules, but unique strategies such as social media platforms, educational video games and problem-based learning modules have also been employed. Education directed towards patients often occurs in conjunction with education of local prescribers and wider community-based efforts to impact prescribing. Such studies evaluating patient education often include passive educational leaflets and focus most often on appropriate treatment of upper respiratory tract infections. Educational interventions appear to be an integral component of other interventions of ASPs; however, there is a paucity of evidence to support use as a stand-alone intervention outside of regional public health interventions. Future studies should focus on efficacy of educational interventions including providing education to non-prescribers and disease states beyond upper respiratory tract infections to demonstrate a broader role for education in ASP activities.
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Affiliation(s)
- J Satterfield
- University of Iowa College of Pharmacy, Iowa City, IA, USA
| | - A R Miesner
- Drake University College of Pharmacy & Health Sciences, Department of Clinical Sciences, Des Moines, IA, USA.
| | - K M Percival
- University of Iowa Hospitals and Clinics, Department of Pharmaceutical Care, Iowa City, IA, USA
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Pulia MS, Keller SC, Crnich CJ, Jump RLP, Yoshikawa TT. Antibiotic Stewardship for Older Adults in Ambulatory Care Settings: Addressing an Unmet Challenge. J Am Geriatr Soc 2020; 68:244-249. [PMID: 31750937 PMCID: PMC7228477 DOI: 10.1111/jgs.16256] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 10/14/2019] [Accepted: 10/17/2019] [Indexed: 01/21/2023]
Abstract
Inappropriate antibiotic use is common in older adults (aged >65 y), and they are particularly vulnerable to serious antibiotic-associated adverse effects such as cardiac arrhythmias, delirium, aortic dissection, drug-drug interactions, and Clostridioides difficile. Antibiotic prescribing improvement efforts in older adults have been primarily focused on inpatient and long-term care settings. However, the ambulatory care setting is where the vast majority of antibiotic prescribing to older adults occurs. To help improve the clinical care of older adults, we review drivers of antibiotic prescribing in this population, explore systems aspects of ambulatory care that can create barriers to optimal antibiotic use, discuss existing stewardship interventions, and provide guidance on priority areas for future inquiry. J Am Geriatr Soc 68:244-249, 2020.
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Affiliation(s)
- Michael S Pulia
- BerbeeWalsh Department of Emergency Medicine, University of Wisconsin Madison School of Medicine and Public Health, Madison, Wisconsin
| | - Sara C Keller
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Christopher J Crnich
- Department of Medicine, University of Wisconsin Madison School of Medicine and Public Health, Madison, Wisconsin
- William S. Middleton Veterans Affairs Medical Center, Madison, Wisconsin
| | - Robin L P Jump
- Geriatric Research, Education and Clinical Center, VA Northeast Ohio Healthcare System, Cleveland, Ohio
- Specialty Care Center of Innovation, VA Northeast Ohio Healthcare System, Cleveland, Ohio
- Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, Ohio
- Department of Population and Quantitative Health Sciences, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Thomas T Yoshikawa
- Department of Veterans Affairs Greater Los Angeles Healthcare System, Geriatric and Extended Care Service and Geriatric Research, Education and Clinical Center, Los Angeles, California
- Department of Medicine, Department of Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, California
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, California
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Communication interventions to promote the public's awareness of antibiotics: a systematic review. BMC Public Health 2019; 19:899. [PMID: 31286948 PMCID: PMC6615171 DOI: 10.1186/s12889-019-7258-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Accepted: 06/28/2019] [Indexed: 12/03/2022] Open
Abstract
Background Inappropriate antibiotic use is implicated in antibiotic resistance and resultant morbidity and mortality. Overuse is particularly prevalent for outpatient respiratory infections, and perceived patient expectations likely contribute. Thus, various educational programs have been implemented to educate the public. Methods We systematically identified public-directed interventions to promote antibiotic awareness in the United States. PubMed, Google Scholar, Embase, CINAHL, and Scopus were queried for articles published from January 1996 through January 2016. Two investigators independently assessed titles and abstracts of retrieved articles for subsequent full-text review. References of selected articles and three review articles were likewise screened for inclusion. Identified educational interventions were coded for target audience, content, distribution site, communication method, and major outcomes. Results Our search yielded 1,106 articles; 34 met inclusion criteria. Due to overlap in interventions studied, 29 distinct educational interventions were identified. Messages were primarily delivered in outpatient clinics (N = 24, 83%) and community sites (N = 12, 41%). The majority included clinician education. Antibiotic prescription rates were assessed for 22 interventions (76%). Patient knowledge, attitudes, and beliefs (KAB) were assessed for 10 interventions (34%). Similar rates of success between antibiotic prescription rates and patient KAB were reported (73 and 70%, respectively). Patient interventions that did not include clinician education were successful to increase KAB but were not shown to decrease antibiotic prescribing. Three interventions targeted reductions in Streptococcus pneumoniae resistance; none were successful. Conclusions Messaging programs varied in their designs, and many were multifaceted in their approach. These interventions can change patient perspectives regarding antibiotic use, though it is unclear if clinician education is also necessary to reduce antibiotic prescribing. Further investigations are needed to determine the relative influence of interventions focusing on patients and physicians and to determine whether these changes can influence rates of antibiotic resistance long-term. Electronic supplementary material The online version of this article (10.1186/s12889-019-7258-3) contains supplementary material, which is available to authorized users.
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Antimicrobial stewardship program (ASP): an effective implementing technique for the therapy efficiency of meropenem and vancomycin antibiotics in Iranian pediatric patients. Ann Clin Microbiol Antimicrob 2019; 18:6. [PMID: 30696456 PMCID: PMC6352345 DOI: 10.1186/s12941-019-0305-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 01/21/2019] [Indexed: 11/25/2022] Open
Abstract
Background Antimicrobial stewardship program (ASP) is a distinguished method to improve the prescription and efficacy of antibiotics. Aim The efficacy of ASP and conventional methods was compared to measure the effectiveness of meropenem (MPM) and vancomycin (VMN) antibiotics in pediatric patients. Design In an interventional quasi-experimental study, 135 children admitted in Children’s Hospital affiliated to University of Medical Sciences in time periods of 2014–2015 and 2015–2016 were assessed. Methods The conventional and ASP methods in 2014–2015 and 2015–2016 were respectively utilized to provide the best antimicrobial therapy of MPM and VMN antibiotics in patient children. The data of mortality rate (MR), antibiotic prescription (AP), antibiotic dose (ADe), antibiotic duration (ADn), length of hospital stay (LOHS), and blood cultures (BCs) were compared across the years using the Chi square, independent t test, and Fisher’s exact test. Results The levels of MR, AP, ADe, ADn, LOHS, and positive BCs using the ASP method in 2015–2016 were significantly lower those of in 2014–2015 using the conventional one (p < 0.05). Conclusions The ASP method versus conventional one with a better efficacy can be employed as an antibiotic administration guide for MPM and VMN in the therapy of patients in community-based hospitals.
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O'Connor R, O'Doherty J, O'Regan A, Dunne C. Antibiotic use for acute respiratory tract infections (ARTI) in primary care; what factors affect prescribing and why is it important? A narrative review. Ir J Med Sci 2018; 187:969-986. [PMID: 29532292 PMCID: PMC6209023 DOI: 10.1007/s11845-018-1774-5] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 02/23/2018] [Indexed: 12/31/2022]
Abstract
BACKGROUND Antimicrobial resistance is an emerging global threat to health and is associated with increased consumption of antibiotics. Seventy-four per cent of antibiotic prescribing takes place in primary care. Much of this is for inappropriate treatment of acute respiratory tract infections. AIMS To review the published literature pertaining to antibiotic prescribing in order to identify and understand the factors that affect primary care providers' prescribing decisions. METHODS Six online databases were searched for relevant paper using agreed criteria. One hundred ninety-five papers were retrieved, and 139 were included in this review. RESULTS Primary care providers are highly influenced to prescribe by patient expectation for antibiotics, clinical uncertainty and workload induced time pressures. Strategies proven to reduce such inappropriate prescribing include appropriately aimed multifaceted educational interventions for primary care providers, mass media educational campaigns aimed at healthcare professionals and the public, use of good communication skills in the consultation, use of delayed prescriptions especially when accompanied by written information, point of care testing and, probably, longer less pressurised consultations. Delayed prescriptions also facilitate focused personalised patient education. CONCLUSION There is an emerging consensus in the literature regarding strategies proven to reduce antibiotic consumption for acute respiratory tract infections. The widespread adoption of these strategies in primary care is imperative.
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Affiliation(s)
- Ray O'Connor
- Graduate Entry Medical School, University of Limerick, Limerick City, Limerick, 000, Ireland.
| | - Jane O'Doherty
- Graduate Entry Medical School, University of Limerick, Limerick City, Limerick, 000, Ireland
| | - Andrew O'Regan
- Graduate Entry Medical School, University of Limerick, Limerick City, Limerick, 000, Ireland
| | - Colum Dunne
- Graduate Entry Medical School, University of Limerick, Limerick City, Limerick, 000, Ireland
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Keller SC, Tamma PD, Cosgrove SE, Miller MA, Sateia H, Szymczak J, Gurses AP, Linder JA. Ambulatory Antibiotic Stewardship through a Human Factors Engineering Approach: A Systematic Review. J Am Board Fam Med 2018; 31:417-430. [PMID: 29743225 PMCID: PMC6013839 DOI: 10.3122/jabfm.2018.03.170225] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 12/28/2017] [Accepted: 01/04/2018] [Indexed: 12/17/2022] Open
Abstract
INTRODUCTION In the United States, most antibiotics are prescribed in ambulatory settings. Human factors engineering, which explores interactions between people and the place where they work, has successfully improved quality of care. However, human factors engineering models have not been explored to frame what is known about ambulatory antibiotic stewardship (AS) interventions and barriers and facilitators to their implementation. METHODS We conducted a systematic review and searched OVID MEDLINE, Embase, Scopus, Web of Science, and CINAHL to identify controlled interventions and qualitative studies of ambulatory AS and determine whether and how they incorporated principles from a human factors engineering model, the Systems Engineering Initiative for Patient Safety 2.0 model. This model describes how a work system (ambulatory clinic) contributes to a process (antibiotic prescribing) that leads to outcomes. The work system consists of 5 components, tools and technology, organization, person, tasks, and environment, within an external environment. RESULTS Of 1,288 abstracts initially identified, 42 quantitative studies and 17 qualitative studies met inclusion criteria. Effective interventions focused on tools and technology (eg, clinical decision support and point-of-care testing), the person (eg, clinician education), organization (eg, audit and feedback and academic detailing), tasks (eg, delayed antibiotic prescribing), the environment (eg, commitment posters), and the external environment (media campaigns). Studies have not focused on clinic-wide approaches to AS. CONCLUSIONS A human factors engineering approach suggests that investigating the role of the clinic's processes or physical layout or external pressures' role in antibiotic prescribing may be a promising way to improve ambulatory AS.
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Affiliation(s)
- Sara C Keller
- From Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD (SCK, PDT, SEC); Division of Healthcare-Associated Infections, Agency for Healthcare Research and Quality, Rockville (MAM); Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore (HS); University of Pennsylvania Perelman School of Medicine, Philadelphia (JS); Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore (SCK, SEC, APG); Division of General Internal Medicine and Geriatrics, Northwestern University Feinberg School of Medicine, Chicago, IL (JAL).
| | - Pranita D Tamma
- From Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD (SCK, PDT, SEC); Division of Healthcare-Associated Infections, Agency for Healthcare Research and Quality, Rockville (MAM); Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore (HS); University of Pennsylvania Perelman School of Medicine, Philadelphia (JS); Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore (SCK, SEC, APG); Division of General Internal Medicine and Geriatrics, Northwestern University Feinberg School of Medicine, Chicago, IL (JAL)
| | - Sara E Cosgrove
- From Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD (SCK, PDT, SEC); Division of Healthcare-Associated Infections, Agency for Healthcare Research and Quality, Rockville (MAM); Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore (HS); University of Pennsylvania Perelman School of Medicine, Philadelphia (JS); Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore (SCK, SEC, APG); Division of General Internal Medicine and Geriatrics, Northwestern University Feinberg School of Medicine, Chicago, IL (JAL)
| | - Melissa A Miller
- From Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD (SCK, PDT, SEC); Division of Healthcare-Associated Infections, Agency for Healthcare Research and Quality, Rockville (MAM); Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore (HS); University of Pennsylvania Perelman School of Medicine, Philadelphia (JS); Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore (SCK, SEC, APG); Division of General Internal Medicine and Geriatrics, Northwestern University Feinberg School of Medicine, Chicago, IL (JAL)
| | - Heather Sateia
- From Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD (SCK, PDT, SEC); Division of Healthcare-Associated Infections, Agency for Healthcare Research and Quality, Rockville (MAM); Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore (HS); University of Pennsylvania Perelman School of Medicine, Philadelphia (JS); Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore (SCK, SEC, APG); Division of General Internal Medicine and Geriatrics, Northwestern University Feinberg School of Medicine, Chicago, IL (JAL)
| | - Julie Szymczak
- From Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD (SCK, PDT, SEC); Division of Healthcare-Associated Infections, Agency for Healthcare Research and Quality, Rockville (MAM); Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore (HS); University of Pennsylvania Perelman School of Medicine, Philadelphia (JS); Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore (SCK, SEC, APG); Division of General Internal Medicine and Geriatrics, Northwestern University Feinberg School of Medicine, Chicago, IL (JAL)
| | - Ayse P Gurses
- From Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD (SCK, PDT, SEC); Division of Healthcare-Associated Infections, Agency for Healthcare Research and Quality, Rockville (MAM); Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore (HS); University of Pennsylvania Perelman School of Medicine, Philadelphia (JS); Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore (SCK, SEC, APG); Division of General Internal Medicine and Geriatrics, Northwestern University Feinberg School of Medicine, Chicago, IL (JAL)
| | - Jeffrey A Linder
- From Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD (SCK, PDT, SEC); Division of Healthcare-Associated Infections, Agency for Healthcare Research and Quality, Rockville (MAM); Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore (HS); University of Pennsylvania Perelman School of Medicine, Philadelphia (JS); Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore (SCK, SEC, APG); Division of General Internal Medicine and Geriatrics, Northwestern University Feinberg School of Medicine, Chicago, IL (JAL)
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Berkhout C, Willefert-Bouche A, Chazard E, Zgorska-Maynard-Moussa S, Favre J, Peremans L, Ficheur G, Van Royen P. Randomized controlled trial on promoting influenza vaccination in general practice waiting rooms. PLoS One 2018; 13:e0192155. [PMID: 29425226 PMCID: PMC5806862 DOI: 10.1371/journal.pone.0192155] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Accepted: 01/15/2018] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Most of general practitioners (GPs) use advertising in their waiting rooms for patient's education purposes. Patients vaccinated against seasonal influenza have been gradually lessening. The objective of this trial was to assess the effect of an advertising campaign for influenza vaccination using posters and pamphlets in GPs' waiting rooms. METHODS AND FINDINGS Registry based 2/1 cluster randomized controlled trial, a cluster gathering the enlisted patients of 75 GPs aged over 16 years. The trial, run during the 2014-2015 influenza vaccination campaign, compared patient's awareness from being in 50 GPs' standard waiting rooms (control group) versus that of waiting in 25 rooms from GPs who had received and exposed pamphlets and one poster on influenza vaccine (intervention group), in addition to standard mandatory information. The main outcome was the number of vaccination units delivered in pharmacies. Data were extracted from the SIAM-ERASME claim database of the Health Insurance Fund of Lille-Douai (France). The association between the intervention (yes/no) and the main outcome was assessed through a generalized estimating equation. Seventy-five GPs enrolled 10,597 patients over 65 years or suffering from long lasting diseases (intervention/control as of 3781/6816 patients) from October 15, 2014 to February 28, 2015. No difference was found regarding the number of influenza vaccination units delivered (Relative Risk (RR) = 1.01; 95% Confidence interval: 0.97 to 1.05; p = 0.561). CONCLUSION Effects of the monothematic campaign promoting vaccination against influenza using a poster and pamphlets exposed in GPs' waiting rooms could not be demonstrated.
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Affiliation(s)
- Christophe Berkhout
- Department of General Practice/ Family Medicine, School of Medicine, Lille University, Lille, France
| | - Amy Willefert-Bouche
- Department of General Practice/ Family Medicine, School of Medicine, Lille University, Lille, France
| | - Emmanuel Chazard
- Department of Public Health, University Hospital Lille, EA, Lille University, Lille, France
| | | | - Jonathan Favre
- Department of General Practice/ Family Medicine, School of Medicine, Lille University, Lille, France
| | - Lieve Peremans
- Department of Primary and Interdisciplinary Care, University Antwerp, Antwerpen, Belgium
- Department of Nursing and Midwifery, University Antwerp, Antwerpen, Belgium
- Mental health and wellbeing Research Group (MENT), Vrije Universiteit Brussel, Brussels, Belgium
| | - Grégoire Ficheur
- Department of Public Health, University Hospital Lille, EA, Lille University, Lille, France
| | - Paul Van Royen
- Department of Primary and Interdisciplinary Care, University Antwerp, Antwerpen, Belgium
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Antimicrobial stewardship in outpatient settings: a systematic review. Infect Control Hosp Epidemiol 2015; 36:142-52. [PMID: 25632996 DOI: 10.1017/ice.2014.41] [Citation(s) in RCA: 187] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVE Evaluate the effect of outpatient antimicrobial stewardship programs on prescribing, patient, microbial outcomes, and costs. DESIGN Systematic review METHODS Search of MEDLINE (2000 through November 2013), Cochrane Library, and reference lists of relevant studies. We included English language studies with patient populations relevant to the United States (eg, infectious conditions, prescription services) evaluating stewardship programs in outpatient settings and reporting outcomes of interest. Data regarding study characteristics and outcomes were extracted and organized by intervention type. RESULTS We identified 50 studies eligible for inclusion, with most (29 of 50; 58%) reporting on respiratory tract infections, followed by multiple/unspecified infections (17 of 50; 34%). We found medium-strength evidence that stewardship programs incorporating communication skills training and laboratory testing are associated with reductions in antimicrobial use, and low-strength evidence that other stewardship interventions are associated with improved prescribing. Patient-centered outcomes, which were infrequently reported, were not adversely affected. Medication costs were generally lower with stewardship interventions, but overall program costs were rarely reported. No studies reported microbial outcomes, and data regarding outpatient settings other than primary care clinics are limited. CONCLUSIONS Low- to moderate-strength evidence suggests that antimicrobial stewardship programs in outpatient settings improve antimicrobial prescribing without adversely effecting patient outcomes. Effectiveness depends on program type. Most studies were not designed to measure patient or resistance outcomes. Data regarding sustainability and scalability of interventions are limited.
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Roque F, Herdeiro MT, Soares S, Teixeira Rodrigues A, Breitenfeld L, Figueiras A. Educational interventions to improve prescription and dispensing of antibiotics: a systematic review. BMC Public Health 2014; 14:1276. [PMID: 25511932 PMCID: PMC4302109 DOI: 10.1186/1471-2458-14-1276] [Citation(s) in RCA: 105] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Accepted: 12/08/2014] [Indexed: 11/10/2022] Open
Abstract
Background Excessive and inappropriate antibiotic use contributes to growing antibiotic resistance, an important public-health problem. Strategies must be developed to improve antibiotic-prescribing. Our purpose is to review of educational programs aimed at improving antibiotic-prescribing by physicians and/or antibiotic-dispensing by pharmacists, in both primary-care and hospital settings. Methods We conducted a critical systematic search and review of the relevant literature on educational programs aimed at improving antibiotic prescribing and dispensing practice in primary-care and hospital settings, published in January 2001 through December 2011. Results We identified 78 studies for analysis, 47 in primary-care and 31 in hospital settings. The studies differed widely in design but mostly reported positive results. Outcomes measured in the reviewed studies were adherence to guidelines, total of antibiotics prescribed, or both, attitudes and behavior related to antibiotic prescribing and quality of pharmacy practice related to antibiotics. Twenty-nine studies (62%) in primary care and twenty-four (78%) in hospital setting reported positive results for all measured outcomes; fourteen studies (30%) in primary care and six (20%) in hospital setting reported positive results for some outcomes and results that were not statistically influenced by the intervention for others; only four studies in primary care and one study in hospital setting failed to report significant post-intervention improvements for all outcomes. Improvement in adherence to guidelines and decrease of total of antibiotics prescribed, after educational interventions, were observed, respectively, in 46% and 41% of all the reviewed studies. Changes in behaviour related to antibiotic-prescribing and improvement in quality of pharmacy practice was observed, respectively, in four studies and one study respectively. Conclusion The results show that antibiotic use could be improved by educational interventions, being mostly used multifaceted interventions. Electronic supplementary material The online version of this article (doi:10.1186/1471-2458-14-1276) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | - Maria Teresa Herdeiro
- Centre for Cell Biology, University of Aveiro (Centro de Biologia Celular - CBC/UA); Campus Universitário de Santiago, 3810-193 Aveiro, Portugal.
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Corsonello A, Abbatecola AM, Fusco S, Luciani F, Marino A, Catalano S, Maggio MG, Lattanzio F. The impact of drug interactions and polypharmacy on antimicrobial therapy in the elderly. Clin Microbiol Infect 2014; 21:20-6. [PMID: 25636922 DOI: 10.1016/j.cmi.2014.09.011] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Revised: 09/29/2014] [Accepted: 09/30/2014] [Indexed: 10/24/2022]
Abstract
Infectious diseases are more prevalent in older people than in younger adults, and represent a major healthcare issue in older populations. Indeed, infections in the elderly are often associated with higher morbidity and mortality, and may present atypically. Additionally, older patients are generally treated with polypharmacy regimens, which increase the likelihood of drug-drug interactions when the prescription of an antimicrobial agent is needed. A progressive impairment in the functional reserve of multiple organs may affect either pharmacokinetics or pharmacodynamics during aging. Changes in body composition occurring with advancing age, reduced liver mass and perfusion, and reduced renal excretion may affect either pharmacokinetics or pharmacodynamics. These issues need to be taken into account when prescribing antimicrobial agents to older complex patients taking multiple drugs. Interventions aimed at improving the appropriateness and safety of antimicrobial prescriptions have been proposed. Educational interventions targeting physicians may improve antimicrobial prescriptions. Antimicrobial stewardship programmes have been found to reduce the length of hospital stay and improve safety in hospitalized patients, and their use in long-term care facilities is worth testing. Computerized prescription and decision support systems, as well as interventions aimed at improving antimicrobial agents dosage in relation to kidney function, may also help to reduce the burden of interactions and inherent costs.
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Affiliation(s)
- A Corsonello
- Unit of Geriatric Pharmacoepidemiology, Research Hospital of Cosenza, Italian National Research Centre on Aging (INRCA), Cosenza, Italy.
| | - A M Abbatecola
- Scientific Direction, Italian National Research Centre on Aging (INRCA), Ancona, Italy
| | - S Fusco
- Department of Internal Medicine, University of Messina, Messina, Italy
| | - F Luciani
- Infectious Diseases Unit, "Annunziata" Hospital, Cosenza, Italy
| | - A Marino
- Department of Pharmacy, Health and Nutritional Sciences, Italy
| | - S Catalano
- Department of Pharmacy, Health and Nutritional Sciences, Italy
| | - M G Maggio
- Department of Clinical and Experimental Medicine, Section of Geriatrics, University of Parma, Parma, Italy
| | - F Lattanzio
- Scientific Direction, Italian National Research Centre on Aging (INRCA), Ancona, Italy
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Effectiveness of physician-targeted interventions to improve antibiotic use for respiratory tract infections. Br J Gen Pract 2013; 62:e801-7. [PMID: 23211259 DOI: 10.3399/bjgp12x659268] [Citation(s) in RCA: 131] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Antibiotic use and concomitant resistance are increasing. Literature reviews do not unambiguously indicate which interventions are most effective in improving antibiotic prescribing practice. AIM To assess the effectiveness of physician-targeted interventions aiming to improve antibiotic prescribing for respiratory tract infections (RTIs) in primary care, and to identify intervention features mostly contributing to intervention success. DESIGN AND SETTING Analysis of a set of physician-targeted interventions in primary care. METHOD A literature search (1990-2009) for studies describing the effectiveness of interventions aiming to optimise antibiotic prescription for RTIs by primary care physicians. Intervention features were extracted and effectiveness sizes were calculated. Association between intervention features and intervention success was analysed in multivariate regression analysis. RESULTS This study included 58 studies, describing 87 interventions of which 60% significantly improved antibiotic prescribing; interventions aiming to decrease overall antibiotic prescription were more frequently effective than interventions aiming to increase first choice prescription. On average, antibiotic prescription was reduced by 11.6%, and first choice prescription increased by 9.6%. Multiple interventions containing at least 'educational material for the physician' were most often effective. No significant added value was found for interventions containing patient-directed elements. Communication skills training and near-patient testing sorted the largest intervention effects. CONCLUSION This review emphasises the importance of physician education in optimising antibiotic use. Further research should focus on how to provide physicians with the relevant knowledge and tools, and when to supplement education with additional intervention elements. Feasibility should be included in this process.
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Is there an association between radiologist turnaround time of emergency department abdominal CT studies and radiologic report quality? Emerg Radiol 2013; 21:5-10. [DOI: 10.1007/s10140-013-1164-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2013] [Accepted: 09/19/2013] [Indexed: 11/29/2022]
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de Moor C, Reardon G, McLaughlin J, Maiese EM, Navaratnam P. A retrospective comparison of acute rhinosinusitis outcomes in patients prescribed antibiotics, mometasone furoate nasal spray, or both. Am J Rhinol Allergy 2012; 26:308-14. [PMID: 22801020 DOI: 10.2500/ajra.2012.26.3781] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Antibiotics are frequently used to treat acute rhinosinusitis (ARS; acute sinusitis), although many episodes are viral. Because of community resistance concerns, current evidence provides limited support for the use of antibiotics in ARS. We conducted a retrospective comparative effectiveness outcomes assessment of the nasal steroid mometasone furoate nasal spray (MFNS) versus antibiotics among ARS patients in clinical practice. METHODS Using the General Practice Research Database (United Kingdom), the earliest ARS event between January 1, 2005 and December 31, 2008 (index event) for patients aged 12-75 years and an antibiotic or MFNS prescription ±2 days was identified. Treatment cohorts were MFNS monotherapy (MM), MFNS + antibiotic (MAT), and antibiotic monotherapy (AM). Logistic regression adjusted for potential confounders and compared odds of rhinosinusitis-related medical encounters and related prescriptions in the 3- to 30-day postindex period. RESULTS There were 12,679 eligible patients (651 MM; 2285 MAT; 9743 AM). Compared with the reference cohort AM, during the 3- to 30-day postindex period, lower adjusted odds (p < 0.001) of having one or more rhinosinusitis-related medical encounters was observed for MM (odds ratio [OR] = 0.39; 95% CI, 0.26-0.58) and MAT (OR = 0.51; 95% CI, 0.42-0.62); having one or more rhinosinusitis-related prescriptions for MM (OR = 0.51; 95% CI, 0.42-0.63) and MAT (OR = 0.58; 95% CI, 0.52-0.65); having one or more antibiotic, nasal steroid, or oral steroid prescriptions for MM (OR = 0.36; 95% CI, 0.28-0.46) and MAT (OR = 0.51; 95% CI, 0.46-0.58); and having one or more antibiotic prescriptions for MM (OR = 0.43; 95% CI, 0.33-0.58) and MAT (OR = 0.63; 95% CI, (0.55-0.72). CONCLUSION Compared with AM, using MFNS for initial ARS treatment, alone or with an antibiotic, is associated with a decreased likelihood of both subsequent rhinosinusitis-related medical encounters and use of related prescriptions.
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Vergidis P, Hamer DH, Meydani SN, Dallal GE, Barlam TF. Patterns of antimicrobial use for respiratory tract infections in older residents of long-term care facilities. J Am Geriatr Soc 2011; 59:1093-8. [PMID: 21539527 PMCID: PMC3325608 DOI: 10.1111/j.1532-5415.2011.03406.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To describe patterns of antimicrobial use for respiratory tract infections (RTIs) in older residents of long-term care facilities (LTCFs). DESIGN Data from a prospective, randomized, controlled study of the effect of vitamin E supplementation on RTIs conducted from April 1998 through August 2001 were analyzed. SETTING Thirty-three LTCFs in the greater Boston area. PARTICIPANTS Six hundred seventeen subjects aged 65 and older residing in LTCFs. MEASUREMENTS RTIs, categorized as acute bronchitis, pneumonia, common cold, influenza-like illness, pharyngitis, and sinusitis, were studied for appropriateness of antimicrobial use, type of antibiotics used, and factors associated with their use. For cases in which drug treatment was administered, antibiotic use was rated as appropriate (when an effective drug was used), inappropriate (when a more-effective drug was indicated), or unjustified (when use of any antimicrobial was not indicated). RESULTS Of 752 documented episodes of RTI, overall treatment was appropriate in 79% of episodes, inappropriate in 2%, and unjustified in 19%. For acute bronchitis, treatment was appropriate in 35% and unjustified in 65% of cases. For pneumonia, treatment was appropriate in 87% of episodes. Of the most commonly used antimicrobials, macrolide use was unjustified in 43% of cases. No statistically significant differences in the patterns of antibiotic use were observed when stratified according to age, sex, race, or comorbid conditions, including diabetes mellitus, dementia, and chronic kidney disease. CONCLUSION Antimicrobials were unjustifiably used for one-fifth of RTIs and more than two-thirds of cases of acute bronchitis, suggesting a need for programs to improve antibiotic prescribing at LTCFs.
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Affiliation(s)
- Paschalis Vergidis
- Section of Infectious Diseases, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Davidson H. Hamer
- Section of Infectious Diseases, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
- Department of International Health, Boston University School of Public Health, Boston, Massachusetts
- Center for Global Health & Development, Boston University, Boston, Massachusetts
- Jean Mayer USDA Human Nutrition Research Center on the Aging, Tufts University, Boston, Massachusetts
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, Massachusetts
| | - Simin N. Meydani
- Jean Mayer USDA Human Nutrition Research Center on the Aging, Tufts University, Boston, Massachusetts
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, Massachusetts
- Department of Pathology, Sackler Graduate School of Biochemical Sciences, Tufts University, Boston, Massachusetts
| | - Gerard E. Dallal
- Jean Mayer USDA Human Nutrition Research Center on the Aging, Tufts University, Boston, Massachusetts
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, Massachusetts
| | - Tamar F. Barlam
- Section of Infectious Diseases, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
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Zhang Y, Lee BY, Donohue JM. Ambulatory antibiotic use and prescription drug coverage in older adults. ACTA ACUST UNITED AC 2010; 170:1308-14. [PMID: 20696953 DOI: 10.1001/archinternmed.2010.235] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
BACKGROUND Several studies have shown that use of medications to treat chronic conditions is highly sensitive to out-of-pocket price and influenced by changes in insurance coverage. Because antibiotics target infections and are used for a short period, one may expect antibiotic use to be less responsive to price. However, no studies have evaluated how antibiotic use changes with drug coverage. We evaluate changes in ambulatory oral antibiotic use after implementation of the Medicare drug benefit (Part D). METHODS We conducted a comparison group analysis 2 years before and after implementation of Part D using insurance claims data from a large Medicare Advantage plan (January 1, 2004, through December 31, 2007). Outcomes included the likelihood of using any oral antibiotics and major antibiotic subclasses among 35 102 older adults and rates of antibiotic use among those with pneumonia and other acute respiratory tract infections. RESULTS Overall antibiotic use increased most among those who did not previously have drug coverage (relative odds ratio [OR], 1.58; 95% confidence interval [CI], 1.36-1.85). Use of the broad spectrum antibiotic subclasses of quinolones (OR, 1.70; 95% CI, 1.35-2.15) and macrolides (1.59; 1.26-2.01) increased more than the use of other subclasses, especially for those with prior drug coverage. Rates of ambulatory antibiotic use associated with pneumonia increased (OR, 3.60; 95% CI, 2.35-5.53) more than those associated with other acute respiratory tract infections (2.29; 1.85-2.83). CONCLUSIONS Antibiotic use increased among older adults whose drug coverage improved after Part D implementation, with the largest increases for broad spectrum, newer, and more expensive antibiotics. Our study suggests reimbursement may play a role in addressing inappropriate antibiotic use.
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Affiliation(s)
- Yuting Zhang
- Department of Health Policy and Management, Graduate School of Public Health, University of Pittsburgh, 130 De Soto St, Crabtree Hall, Room A664, Pittsburgh, PA 15261, USA.
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Larson E, Ferng YH, Wong J, Alvarez-Cid M, Barrett A, Gonzalez MJ, Wang S, Morse SS. Knowledge and Misconceptions Regarding Upper Respiratory Infections and Influenza Among Urban Hispanic Households: Need for Targeted Messaging. J Immigr Minor Health 2008; 11:71-82. [DOI: 10.1007/s10903-008-9154-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2007] [Accepted: 05/12/2008] [Indexed: 10/22/2022]
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Lu CY, Ross-Degnan D, Soumerai SB, Pearson SA. Interventions designed to improve the quality and efficiency of medication use in managed care: a critical review of the literature - 2001-2007. BMC Health Serv Res 2008; 8:75. [PMID: 18394200 PMCID: PMC2323373 DOI: 10.1186/1472-6963-8-75] [Citation(s) in RCA: 92] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2007] [Accepted: 04/07/2008] [Indexed: 12/05/2022] Open
Abstract
Background Managed care organizations use a variety of strategies to reduce the cost and improve the quality of medication use. The effectiveness of such policies is not well understood. The objective of this research was to update a previous systematic review of interventions, published between 1966 and 2001, to improve the quality and efficiency of medication use in the US managed care setting. Methods We searched MEDLINE and EMBASE for publications from July 2001 to January 2007 describing interventions targeting drug use conducted in the US managed care setting. We categorized studies by intervention type and adequacy of research design using commonly accepted criteria. We summarized the outcomes of well-controlled strategies and documented the significance and magnitude of effects for key study outcomes. Results We identified 164 papers published during the six-year period. Predominant strategies were: educational interventions (n = 20, including dissemination of educational materials, and group or one-to-one educational outreach); monitoring and feedback (n = 22, including audit/feedback and computerized monitoring); formulary interventions (n = 66, including tiered formulary and patient copayment); collaborative care involving pharmacists (n = 15); and disease management with pharmacotherapy as a primary focus (n = 41, including care for depression, asthma, and peptic ulcer disease). Overall, 51 studies met minimum criteria for methodological adequacy. Effective interventions included one-to-one academic detailing, computerized alerts and reminders, pharmacist-led collaborative care, and multifaceted disease management. Further, changes in formulary tier-design and related increases in copayments were associated with reductions in medication use and increased out-of-pocket spending by patients. The dissemination of educational materials alone had little or no impact, while the impact of group education was inconclusive. Conclusion There is good evidence for the effectiveness of several strategies in changing drug use in the managed care environment. However, little is known about the cost-effectiveness of these interventions. Computerized alerts showed promise in improving short-term outcomes but little is known about longer-term outcomes. Few well-designed, published studies have assessed the potential negative clinical effects of formulary-related interventions despite their widespread use. However, some evidence suggests increases in cost sharing reduce access to essential medicines for chronic illness.
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Affiliation(s)
- Christine Y Lu
- Department of Ambulatory Care and Prevention, Harvard Medical School and Harvard Pilgrim Health Care, Boston, MA, USA.
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Arnold SR, Straus SE. Interventions to improve antibiotic prescribing practices in ambulatory care. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/ebch.23] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Abstract
BACKGROUND The development of resistance to antibiotics by many important human pathogens has been linked to exposure to antibiotics over time. The misuse of antibiotics for viral infections (for which they are of no value) and the excessive use of broad spectrum antibiotics in place of narrower spectrum antibiotics have been well-documented throughout the world. Many studies have helped to elucidate the reasons physicians use antibiotics inappropriately. OBJECTIVES To systematically review the literature to estimate the effectiveness of professional interventions, alone or in combination, in improving the selection, dose and treatment duration of antibiotics prescribed by healthcare providers in the outpatient setting; and to evaluate the impact of these interventions on reducing the incidence of antimicrobial resistant pathogens. SEARCH STRATEGY We searched the Cochrane Effective Practice and Organisation of Care Group (EPOC) specialized register for studies relating to antibiotic prescribing and ambulatory care. Additional studies were obtained from the bibliographies of retrieved articles, the Scientific Citation Index and personal files. SELECTION CRITERIA We included all randomised and quasi-randomised controlled trials (RCT and QRCT), controlled before and after studies (CBA) and interrupted time series (ITS) studies of healthcare consumers or healthcare professionals who provide primary care in the outpatient setting. Interventions included any professional intervention, as defined by EPOC, or a patient-based intervention. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data and assessed study quality. MAIN RESULTS Thirty-nine studies examined the effect of printed educational materials for physicians, audit and feedback, educational meetings, educational outreach visits, financial and healthcare system changes, physician reminders, patient-based interventions and multi-faceted interventions. These interventions addressed the overuse of antibiotics for viral infections, the choice of antibiotic for bacterial infections such as streptococcal pharyngitis and urinary tract infection, and the duration of use of antibiotics for conditions such as acute otitis media. Use of printed educational materials or audit and feedback alone resulted in no or only small changes in prescribing. The exception was a study documenting a sustained reduction in macrolide use in Finland following the publication of a warning against their use for group A streptococcal infections. Interactive educational meetings appeared to be more effective than didactic lectures. Educational outreach visits and physician reminders produced mixed results. Patient-based interventions, particularly the use of delayed prescriptions for infections for which antibiotics were not immediately indicated effectively reduced antibiotic use by patients and did not result in excess morbidity. Multi-faceted interventions combining physician, patient and public education in a variety of venues and formats were the most successful in reducing antibiotic prescribing for inappropriate indications. Only one of four studies demonstrated a sustained reduction in the incidence of antibiotic-resistant bacteria associated with the intervention. AUTHORS' CONCLUSIONS The effectiveness of an intervention on antibiotic prescribing depends to a large degree on the particular prescribing behaviour and the barriers to change in the particular community. No single intervention can be recommended for all behaviours in any setting. Multi-faceted interventions where educational interventions occur on many levels may be successfully applied to communities after addressing local barriers to change. These were the only interventions with effect sizes of sufficient magnitude to potentially reduce the incidence of antibiotic-resistant bacteria. Future research should focus on which elements of these interventions are the most effective. In addition, patient-based interventions and physician reminders show promise and innovative methods such as these deserve further study.
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Affiliation(s)
- S R Arnold
- University of Tennessee, Pediatrics, Le Bonheur Children's Medical Center, 50 N Dunlap St., Memphis, TN 38103, USA.
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Belongia EA, Knobloch MJ, Kieke BA, Davis JP, Janette C, Besser RE. Impact of statewide program to promote appropriate antimicrobial drug use. Emerg Infect Dis 2005; 11:912-20. [PMID: 15963287 PMCID: PMC3367605 DOI: 10.3201/eid1106.050118] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
The Wisconsin Antibiotic Resistance Network (WARN) was launched in 1999 to educate physicians and the public about judicious antimicrobial drug use. Public education included radio and television advertisements, posters, pamphlets, and presentations at childcare centers. Physician education included mailings, susceptibility reports, practice guidelines, satellite conferences, and presentations. We analyzed antimicrobial prescribing data for primary care physicians in Wisconsin and Minnesota (control state). Antimicrobial prescribing declined 19.8% in Minnesota and 20.4% in Wisconsin from 1998 to 2003. Prescribing by internists declined significantly more in Wisconsin than Minnesota, but the opposite was true for pediatricians. We conclude that the secular trend of declining antimicrobial drug use continued through 2003, but a large-scale educational program did not generate greater reductions in Wisconsin despite improved knowledge. State and local organizations should consider a balanced approach that includes limited statewide educational activities with increasing emphasis on local, provider-level interventions and policy development to promote careful antimicrobial drug use.
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Affiliation(s)
- Edward A Belongia
- Marshfield Clinic Research Foundation, Marshfield, Wisconsin 54449, USA.
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Gonzales R, Corbett KK, Leeman-Castillo BA, Glazner J, Erbacher K, Darr CA, Wong S, Maselli JH, Sauaia A, Kafadar K. The "minimizing antibiotic resistance in Colorado" project: impact of patient education in improving antibiotic use in private office practices. Health Serv Res 2005; 40:101-16. [PMID: 15663704 PMCID: PMC1361128 DOI: 10.1111/j.1475-6773.2005.00344.x] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE To assess the marginal impact of patient education on antibiotic prescribing to children with pharyngitis and adults with acute bronchitis in private office practices. DATA SOURCES/STUDY SETTING Antibiotic prescription rates based on claims data from four managed care organizations in Colorado during baseline (winter 2000) and study (winter 2001) periods. STUDY DESIGN A nonrandomized controlled trial of a household and office-based patient educational intervention was performed. During both periods, Colorado physicians were mailed antibiotic prescribing profiles and practices guidelines as part of an ongoing quality improvement program. Intervention practices (n=7) were compared with local and distant control practices. DATA COLLECTION/EXTRACTION METHODS Office visits were extracted by managed care organizations using International Classification of Diseases-9-Clinical Modification codes for acute respiratory tract infections, and merged with pharmacy claims data based on visit and dispensing dates coinciding within 2 days. PRINCIPAL FINDINGS Adjusted antibiotic prescription rates during baseline and study periods increased from 38 to 39 percent for pediatric pharyngitis at the distant control practices, and decreased from 39 to 37 percent at the local control practices, and from 34 to 30 percent at the intervention practices (p=.18 compared with distant control practices). Adjusted antibiotic prescription rates decreased from 50 to 44 percent for adult bronchitis at the distant control practices, from 55 to 45 percent at the local control practices, and from 60 to 36 percent at the intervention practices (p<.002 and p=.006 compared with distant and local control practices, respectively). CONCLUSIONS In office practices, there appears to be little room for improvement in antibiotic prescription rates for children with pharyngitis. In contrast, patient education helps reduce antibiotic use for adults with acute bronchitis beyond that achieved by physician-directed efforts.
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Affiliation(s)
- Ralph Gonzales
- Division of General Internal Medicine, Department of Medicine, University of California, San Francisco, CA 94118, USA
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Raebel MA. Interventions to improve treatment of respiratory infections in ambulatory managed-care patients. Ann Pharmacother 2005; 39:699-705. [PMID: 15741412 DOI: 10.1345/aph.1e604] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE To review the literature on managed-care initiatives to improve antimicrobial use in respiratory tract infections (RTIs) and examine whether efforts were successful in decreasing antibiotic prescribing when an antibiotic was not indicated or in increasing the frequency with which a preferred antimicrobial agent was chosen when an antibiotic was appropriate. DATA SOURCES A computerized search of Ovid MEDLINE was conducted for research articles published between 1966 and September 2004 using a key word search of MeSH subject headings and titles. Search terms included managed care or health maintenance organization and antibacterial agents or antibiotic or antimicrobial. STUDY SELECTION AND DATA EXTRACTION Studies evaluating initiatives in ambulatory managed-care environments and the effects of managed care on treatment of RTIs were chosen. Articles addressing both population and individual level tools were included. DATA SYNTHESIS Initiatives have been attempted in a variety of managed-care models. In some studies, multidimensional educational interventions were effective in decreasing antimicrobial prescribing rates for RTIs. However, in other studies, no decrease in antimicrobial prescribing after implementation of an evidence-based guideline or initiation of an educational intervention was observed. In one successful study, patient satisfaction was similar between groups. Each study had limitations in design or generalizability. Several studies had strengths, including using randomized groups or offering multidimensional educational efforts. CONCLUSIONS Randomized prospective studies of interventions to improve antimicrobial prescribing for RTIs in managed care have been variably successful. Because the topic is one of ongoing importance, it will continue to be an area of research.
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Affiliation(s)
- Marsha A Raebel
- Kaiser Permanente of Colorado, Clinical Research Unit, Denver, CO 80237-8066, USA.
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Maria Arnau J, Vallano A. Estrategias de intervención para el uso racional de antimicrobianos en el medio extrahospitalario. Enferm Infecc Microbiol Clin 2004. [DOI: 10.1016/s0213-005x(04)73118-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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