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Rantala AK, Tapia G, Magnus MC, Stene LC, Jaakkola JJK, Størdal K, Karlstad Ø, Nystad W. Maternal antibiotic use and infections during pregnancy and offspring asthma: the Norwegian Mother, Father and Child Cohort Study and a nationwide register cohort. Eur J Epidemiol 2022; 37:983-992. [PMID: 35939140 PMCID: PMC9529693 DOI: 10.1007/s10654-022-00897-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 06/27/2022] [Indexed: 11/30/2022]
Abstract
Maternal antibiotic use during pregnancy has been linked to asthma risk in children, but the role of underlying infections remains unclear. We investigated the association of maternal antibiotic use and infections during pregnancy with offspring risk of asthma. We used two population-based cohorts: the Norwegian Mother, Father and Child Cohort Study (MoBa) (n = 53 417) and a register-based cohort (n = 417 548). Asthma was defined based on dispensed asthma medications at 7 and 13 years from the Norwegian Prescription Database. Self-reported information on antibiotic use and infections during pregnancy was available in MoBa, while registrations of dispensed prescriptions were used to classify use of antibiotics in the register-based cohort. Maternal antibiotic use during pregnancy was associated with asthma at 7 in both cohorts (adjusted risk ratio (aRR) 1.23, 95% CI 1.11-1.37 in MoBa and 1.21, 1.16-1.25 in the register cohort) and asthma at 13 in the register cohort (1.13, 1.03-1.23) after adjusting for maternal characteristics. In MoBa, the estimate was attenuated after adjusting for infections during pregnancy. Maternal lower and upper respiratory tract infections (aRR 1.30, 95% CI 1.07-1.57 and 1.19, 1.09-1.30, respectively) and urinary tract infections (1.26, 1.11-1.42) showed associations with asthma at 7. Register cohort also showed an increased risk of asthma in relation to maternal antibiotics before and after pregnancy. Our findings suggest that both maternal antibiotics and infections during pregnancy have a role in the risk of offspring asthma. However, results from the register cohort suggest that the effect of antibiotics may reflect the shared underlying susceptibility.
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Affiliation(s)
- Aino K Rantala
- Department of Chronic Diseases and Ageing, Norwegian Institute of Public Health, Oslo, Norway. .,Center for Environmental and Respiratory Health Research, University of Oulu, Oulu, Finland. .,Biocenter Oulu, University of Oulu, Oulu, Finland.
| | - German Tapia
- Department of Chronic Diseases and Ageing, Norwegian Institute of Public Health, Oslo, Norway
| | - Maria C Magnus
- Centre for Fertility and Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Lars C Stene
- Department of Chronic Diseases and Ageing, Norwegian Institute of Public Health, Oslo, Norway
| | - Jouni J K Jaakkola
- Center for Environmental and Respiratory Health Research, University of Oulu, Oulu, Finland.,Biocenter Oulu, University of Oulu, Oulu, Finland
| | - Ketil Størdal
- Department of Chronic Diseases and Ageing, Norwegian Institute of Public Health, Oslo, Norway.,Clinic of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway.,Pediatric Research Institute, The Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Øystein Karlstad
- Department of Chronic Diseases and Ageing, Norwegian Institute of Public Health, Oslo, Norway
| | - Wenche Nystad
- Department of Chronic Diseases and Ageing, Norwegian Institute of Public Health, Oslo, Norway
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2
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Martínez-González NA, Plate A, Jäger L, Senn O, Neuner-Jehle S. The Role of Point-of-Care C-Reactive Protein Testing in Antibiotic Prescribing for Respiratory Tract Infections: A Survey among Swiss General Practitioners. Antibiotics (Basel) 2022; 11:543. [PMID: 35625187 PMCID: PMC9137646 DOI: 10.3390/antibiotics11050543] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/13/2022] [Accepted: 04/14/2022] [Indexed: 02/05/2023] Open
Abstract
Understanding the decision-making strategies of general practitioners (GPs) could help reduce suboptimal antibiotic prescribing. Respiratory tract infections (RTIs) are the most common reason for inappropriate antibiotic prescribing in primary care, a key driver of antibiotic resistance (ABR). We conducted a nationwide prospective web-based survey to explore: (1) The role of C-reactive protein (CRP) point-of-care testing (POCT) on antibiotic prescribing decision-making for RTIs using case vignettes; and (2) the knowledge, attitudes and barriers/facilitators of antibiotic prescribing using deductive analysis. Most GPs (92-98%) selected CRP-POCT alone or combined with other diagnostics. GPs would use lower CRP cut-offs to guide prescribing for (more) severe RTIs than for uncomplicated RTIs. Intermediate CRP ranges were significantly wider for uncomplicated than for (more) severe RTIs (p = 0.001). Amoxicillin/clavulanic acid was the most frequently recommended antibiotic across all RTI case scenarios (65-87%). Faced with intermediate CRP results, GPs preferred 3-5-day follow-up to delayed prescribing or other clinical approaches. Patient pressure, diagnostic uncertainty, fear of complications and lack of ABR understanding were the most GP-reported barriers to appropriate antibiotic prescribing. Stewardship interventions considering CRP-POCT and the barriers and facilitators to appropriate prescribing could guide antibiotic prescribing decisions at the point of care.
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Affiliation(s)
- Nahara Anani Martínez-González
- Institute of Primary Care, University of Zurich and University Hospital of Zurich, Pestalozzistrasse 24, CH-8091 Zurich, Switzerland; (A.P.); (L.J.); (O.S.); (S.N.-J.)
- Department of Health Sciences and Medicine, University of Lucerne, Frohburgstrasse 3, CH-6002 Lucerne, Switzerland
| | - Andreas Plate
- Institute of Primary Care, University of Zurich and University Hospital of Zurich, Pestalozzistrasse 24, CH-8091 Zurich, Switzerland; (A.P.); (L.J.); (O.S.); (S.N.-J.)
| | - Levy Jäger
- Institute of Primary Care, University of Zurich and University Hospital of Zurich, Pestalozzistrasse 24, CH-8091 Zurich, Switzerland; (A.P.); (L.J.); (O.S.); (S.N.-J.)
| | - Oliver Senn
- Institute of Primary Care, University of Zurich and University Hospital of Zurich, Pestalozzistrasse 24, CH-8091 Zurich, Switzerland; (A.P.); (L.J.); (O.S.); (S.N.-J.)
| | - Stefan Neuner-Jehle
- Institute of Primary Care, University of Zurich and University Hospital of Zurich, Pestalozzistrasse 24, CH-8091 Zurich, Switzerland; (A.P.); (L.J.); (O.S.); (S.N.-J.)
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3
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Leung V, Langford BJ, Ha R, Schwartz KL. Metrics for evaluating antibiotic use and prescribing in outpatient settings. JAC Antimicrob Resist 2021; 3:dlab098. [PMID: 34286273 PMCID: PMC8287042 DOI: 10.1093/jacamr/dlab098] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Antimicrobial stewardship interventions in outpatient settings are diverse and a variety of outcomes have been used to evaluate these efforts. This narrative review describes, compares and provides specific examples of antibiotic use and other prescribing measures to help antimicrobial stewards better understand, interpret and implement metrics for this setting. A variety of data have been used including those generated from drug sales, prescribing and dispensing activities, however data generated closest to when an individual patient consumes an antibiotic is usually more accurate for estimating antibiotic use. Availability of data is often dependent on context such as information technology infrastructure and the healthcare system under consideration. While there is no ideal antibiotic use or prescribing metric for evaluating antimicrobial stewardship activities in the outpatient setting, the intervention of interest and available data sources are important factors. Common metrics for estimating antimicrobial use include DDD per 1000 inhabitants per day (DID) and days of therapy per 1000 inhabitants/day (DOTID). Other prescribing metrics such as antibiotic prescribing rate (APR), proportion of prescriptions containing an antibiotic, proportion of prolonged antibiotic courses prescribed, estimated appropriate APR and quality indicators are used to assess specific aspects of antimicrobial prescribing behaviour such as initiation, selection, duration and appropriateness. Understanding the context of prescribing practices helps to ensure feasibility and relevance when implementing metrics and targets for improvement in the outpatient setting.
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Affiliation(s)
- Valerie Leung
- Public Health Ontario, ON, Canada
- Toronto East Health Network, Michael Garron Hospital, ON, Canada
| | - Bradley J Langford
- Public Health Ontario, ON, Canada
- Hotel Dieu Shaver Health and Rehabilitation Centre, ON, Canada
| | - Rita Ha
- North York Family Health Team, ON, Canada
| | - Kevin L Schwartz
- Public Health Ontario, ON, Canada
- Dalla Lana School of Public Health, University of Toronto, ON, Canada
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Stuart B, Hounkpatin H, Becque T, Yao G, Zhu S, Alonso-Coello P, Altiner A, Arroll B, Böhning D, Bostock J, Bucher HC, Chao J, de la Poza M, Francis N, Gillespie D, Hay AD, Kenealy T, Löffler C, McCormick DP, Mas-Dalmau G, Muñoz L, Samuel K, Moore M, Little P. Delayed antibiotic prescribing for respiratory tract infections: individual patient data meta-analysis. BMJ 2021; 373:n808. [PMID: 33910882 PMCID: PMC8080136 DOI: 10.1136/bmj.n808] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/15/2021] [Indexed: 01/04/2023]
Abstract
OBJECTIVE To assess the overall effect of delayed antibiotic prescribing on average symptom severity for patients with respiratory tract infections in the community, and to identify any factors modifying this effect. DESIGN Systematic review and individual patient data meta-analysis. DATA SOURCES Cochrane Central Register of Controlled Trials, Ovid Medline, Ovid Embase, EBSCO CINAHL Plus, and Web of Science. ELIGIBILITY CRITERIA FOR STUDY SELECTION Randomised controlled trials and observational cohort studies in a community setting that allowed comparison between delayed versus no antibiotic prescribing, and delayed versus immediate antibiotic prescribing. MAIN OUTCOME MEASURES The primary outcome was the average symptom severity two to four days after the initial consultation measured on a seven item scale (ranging from normal to as bad as could be). Secondary outcomes were duration of illness after the initial consultation, complications resulting in admission to hospital or death, reconsultation with the same or worsening illness, and patient satisfaction rated on a Likert scale. RESULTS Data were obtained from nine randomised controlled trials and four observational studies, totalling 55 682 patients. No difference was found in follow-up symptom severity (seven point scale) for delayed versus immediate antibiotics (adjusted mean difference -0.003, 95% confidence interval -0.12 to 0.11) or delayed versus no antibiotics (0.02, -0.11 to 0.15). Symptom duration was slightly longer in those given delayed versus immediate antibiotics (11.4 v 10.9 days), but was similar for delayed versus no antibiotics. Complications resulting in hospital admission or death were lower with delayed versus no antibiotics (odds ratio 0.62, 95% confidence interval 0.30 to 1.27) and delayed versus immediate antibiotics (0.78, 0.53 to 1.13). A significant reduction in reconsultation rates (odds ratio 0.72, 95% confidence interval 0.60 to 0.87) and an increase in patient satisfaction (adjusted mean difference 0.09, 0.06 to 0.11) were observed in delayed versus no antibiotics. The effect of delayed versus immediate antibiotics and delayed versus no antibiotics was not modified by previous duration of illness, fever, comorbidity, or severity of symptoms. Children younger than 5 years had a slightly higher follow-up symptom severity with delayed antibiotics than with immediate antibiotics (adjusted mean difference 0.10, 95% confidence interval 0.03 to 0.18), but no increased severity was found in the older age group. CONCLUSIONS Delayed antibiotic prescribing is a safe and effective strategy for most patients, including those in higher risk subgroups. Delayed prescribing was associated with similar symptom duration as no antibiotic prescribing and is unlikely to lead to poorer symptom control than immediate antibiotic prescribing. Delayed prescribing could reduce reconsultation rates and is unlikely to be associated with an increase in symptoms or illness duration, except in young children. STUDY REGISTRATION PROSPERO CRD42018079400.
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Affiliation(s)
- Beth Stuart
- Academic Unit of Primary Care, Population Sciences and Medical Education, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Hilda Hounkpatin
- Academic Unit of Primary Care, Population Sciences and Medical Education, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Taeko Becque
- Academic Unit of Primary Care, Population Sciences and Medical Education, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Guiqing Yao
- Biostatistics Research Group, Department of Health Sciences, College of Life Sciences, University of Leicester, Leicester, UK
| | - Shihua Zhu
- Academic Unit of Primary Care, Population Sciences and Medical Education, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Pablo Alonso-Coello
- Iberoamerican Cochrane Centre, Instituto de Investigación Biomédica Sant Pau (IIB Sant Pau-CIBERESP), Barcelona, Spain
| | - Attila Altiner
- Institute of General Practice, Rostock University Medical Center, Rostock, Germany
| | - Bruce Arroll
- Department of General Practice and Primary Health Care, University of Auckland, Auckland, New Zealand
| | - Dankmar Böhning
- Southampton Statistical Sciences Research Institute, University of Southampton, Southampton, UK
| | - Jennifer Bostock
- Division of Health and Social Care Research, King's College London, London, UK
| | - Heiner C Bucher
- Basel Institute for Clinical Epidemiology and Biostatistics (CEB), University Hospital Basel and University of Basel, Switzerland
| | - Jennifer Chao
- Pediatric Emergency Medicine, State University of New York Downstate, Brooklyn, New York, USA
| | - Mariam de la Poza
- Institut Català de la Salut, CAP Doctor Carles Ribas, Foc 112, Barcelona, Spain
| | - Nick Francis
- Academic Unit of Primary Care, Population Sciences and Medical Education, Faculty of Medicine, University of Southampton, Southampton, UK
| | - David Gillespie
- Centre for Trials Research, School of Medicine, College of Biomedical & Life Sciences, Cardiff University, Cardiff, UK
| | - Alastair D Hay
- Centre for Academic Primary Care, Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Timothy Kenealy
- Department of General Practice and Primary Health Care, University of Auckland, Auckland, New Zealand
| | - Christin Löffler
- Institute of General Practice, Rostock University Medical Center, Rostock, Germany
| | - David P McCormick
- Department of Pediatrics, University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | - Gemma Mas-Dalmau
- Instituto de Investigación Biomédica Sant Pau (IIB Sant Pau), Barcelona, Spain
| | - Laura Muñoz
- Agència de Qualitat i Avaluació Sanitàries de Catalunya (AQuAS), Barcelona, Spain
| | - Kirsty Samuel
- ASPIRE PPI Panel, Leeds Institute for Health Sciences, University of Leeds, Leeds, UK
| | - Michael Moore
- Academic Unit of Primary Care, Population Sciences and Medical Education, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Paul Little
- Academic Unit of Primary Care, Population Sciences and Medical Education, Faculty of Medicine, University of Southampton, Southampton, UK
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Machowska A, Marrone G, Saliba-Gustafsson P, Borg MA, Saliba-Gustafsson EA, Stålsby Lundborg C. Impact of a Social Marketing Intervention on General Practitioners' Antibiotic Prescribing Practices for Acute Respiratory Tract Complaints in Malta. Antibiotics (Basel) 2021; 10:371. [PMID: 33807404 PMCID: PMC8066227 DOI: 10.3390/antibiotics10040371] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/25/2021] [Accepted: 03/26/2021] [Indexed: 11/16/2022] Open
Abstract
Introduction: Antibiotics are commonly prescribed in primary care for acute respiratory tract complaints (aRTCs), often inappropriately. Social marketing interventions could improve prescribing in such settings. We evaluate the impact of a social marketing intervention on general practitioners' (GPs') antibiotic prescribing for aRTCs in Malta. Methods: Changes in GPs' antibiotic prescribing were monitored over two surveillance periods between 2015 and 2018. Primary outcome: change in antibiotic prescription for aRTCs. Secondary outcomes: change in antibiotic prescription: (i) for immediate use, (ii) for delayed antibiotic prescription, (iii) by diagnosis, and (iv) by antibiotic class. Data were analysed using clustered analysis and interrupted time series analysis (ITSA). Results: Of 33 participating GPs, 18 successfully completed the study. Although clustered analyses showed a significant 3% decrease in overall antibiotic prescription (p = 0.024), ITSA showed no significant change overall (p = 0.264). Antibiotic prescription decreased significantly for the common cold (p < 0.001), otitis media (p = 0.044), and sinusitis (p = 0.004), but increased for pharyngitis (p = 0.015). Conclusions: The intervention resulted in modest improvements in GPs' antibiotic prescribing. A more top-down approach will likely be required for future initiatives to be successful in this setting, focusing on diagnostic and prescribing support like rapid diagnostic testing, prescribing guidelines, and standardised delayed antibiotic prescriptions.
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Affiliation(s)
- Anna Machowska
- Department of Global Public Health, Health Systems and Policy: Improving Use of Medicines, Karolinska Institutet, 171 77 Stockholm, Sweden; (A.M.); (G.M.); (C.S.L.)
| | - Gaetano Marrone
- Department of Global Public Health, Health Systems and Policy: Improving Use of Medicines, Karolinska Institutet, 171 77 Stockholm, Sweden; (A.M.); (G.M.); (C.S.L.)
| | - Peter Saliba-Gustafsson
- Center for Molecular Medicine at BioClinicum, Cardiovascular Medicine Unit, Department of Medicine, Karolinska Institutet, Karolinska University Hospital Solna, 171 76 Stockholm, Sweden;
- Division of Cardiovascular Medicine, Stanford University School of Medicine, Palo Alto, CA 94305, USA
| | - Michael A. Borg
- Department of Infection Prevention and Control, Mater Dei Hospital, MSD 2090 Msida, Malta;
- Faculty of Medicine and Surgery, University of Malta, MSD 2090 Msida, Malta
| | - Erika A. Saliba-Gustafsson
- Department of Global Public Health, Health Systems and Policy: Improving Use of Medicines, Karolinska Institutet, 171 77 Stockholm, Sweden; (A.M.); (G.M.); (C.S.L.)
- Division of Primary Care and Population Health, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Cecilia Stålsby Lundborg
- Department of Global Public Health, Health Systems and Policy: Improving Use of Medicines, Karolinska Institutet, 171 77 Stockholm, Sweden; (A.M.); (G.M.); (C.S.L.)
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Saliba-Gustafsson EA, Nyberg A, Borg MA, Rosales-Klintz S, Stålsby Lundborg C. Barriers and facilitators to prudent antibiotic prescribing for acute respiratory tract infections: A qualitative study with general practitioners in Malta. PLoS One 2021; 16:e0246782. [PMID: 33571265 PMCID: PMC7877739 DOI: 10.1371/journal.pone.0246782] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 01/26/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Antibiotic resistance is a leading global public health concern and antibiotic use is a key driver. Effective interventions are needed to target key stakeholders, including general practitioners (GPs). In Malta, little is known about factors that influence GPs' antibiotic prescribing, making it challenging to implement targeted interventions. We therefore aimed to explore GPs' understanding of antibiotic use and resistance, and describe their perceived barriers and facilitators to prudent antibiotic prescribing for acute respiratory tract infections in Malta. METHODS Face-to-face individual semi-structured interviews were held with a quota sample of 20 GPs in 2014. Interviews were audio recorded and transcribed verbatim, and later analysed iteratively using manifest and latent content analysis. Findings were collated in a socioecological model to depict how GPs as individuals are embedded within larger social systems and contexts, and how each component within this system impacts their prescribing behaviour. FINDINGS We found that GPs' antibiotic prescribing decisions are complex and impacted by numerous barriers and facilitators at the individual, interpersonal, organisational, community, and public policy level. Predominant factors found to impact GPs' antibiotic prescribing included not only intrinsic GP factors such as knowledge, awareness, experience, and misconceptions, but also several external factors. At the interpersonal level, GPs' perceived patient demand and behaviour to be a persistent issue that impacts their prescribing decisions. Similarly, some GPs found pressure from drug reps to be concerning despite being considered an important source of information. Organisational and public policy-level issues such as lack of access to relevant antibiotic prescribing guidelines and current antibiotic resistance data from the community, were also considered major barriers to appropriate antibiotic prescribing. Utilisation of diagnostic testing was found to be low and GPs' perceptions on the introduction of rapid point-of-care tests to support antibiotic prescription decisions, were mixed. CONCLUSION This study revealed the complexity of the antibiotic prescribing decision and the numerous barriers and facilitators that impact it, visualised through a socioecological model. Addressing GPs' antibiotic prescribing practices will require targeted and coordinated implementation activities at all levels to change behaviour and address misconceptions, whilst also improving the physical and social environment. TRIAL REGISTRATION NUMBER NCT03218930; https://clinicaltrials.gov/ct2/show/NCT03218930.
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Affiliation(s)
- Erika A. Saliba-Gustafsson
- Department of Global Public Health, Health Systems and Policy (HSP): Improving Use of Medicines, Karolinska Institutet, Stockholm, Sweden
- Division of Primary Care and Population Health, Stanford University School of Medicine, Stanford, California, United States of America
| | - Anna Nyberg
- Faculty of Social Sciences, Stockholm University, Stockholm, Sweden
| | - Michael A. Borg
- Department of Infection Prevention and Control, Mater Dei Hospital, Msida, Malta
- Faculty of Medicine and Surgery, University of Malta, Msida, Malta
| | - Senia Rosales-Klintz
- Department of Global Public Health, Health Systems and Policy (HSP): Improving Use of Medicines, Karolinska Institutet, Stockholm, Sweden
- Unit of Surveillance and Response Support (SRS), European Centre for Disease Prevention and Control, Solna, Sweden
| | - Cecilia Stålsby Lundborg
- Department of Global Public Health, Health Systems and Policy (HSP): Improving Use of Medicines, Karolinska Institutet, Stockholm, Sweden
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Morrell L, Buchanan J, Roope LSJ, Pouwels KB, Butler CC, Hayhoe B, Moore MV, Tonkin-Crine S, McLeod M, Robotham JV, Walker AS, Wordsworth S. Delayed Antibiotic Prescription by General Practitioners in the UK: A Stated-Choice Study. Antibiotics (Basel) 2020; 9:E608. [PMID: 32947965 PMCID: PMC7558347 DOI: 10.3390/antibiotics9090608] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 09/10/2020] [Accepted: 09/14/2020] [Indexed: 12/15/2022] Open
Abstract
Delayed antibiotic prescription in primary care has been shown to reduce antibiotic consumption, without increasing risk of complications, yet is not widely used in the UK. We sought to quantify the relative importance of factors affecting the decision to give a delayed prescription, using a stated-choice survey among UK general practitioners. Respondents were asked whether they would provide a delayed or immediate prescription in fifteen hypothetical consultations, described by eight attributes. They were also asked if they would prefer not to prescribe antibiotics. The most important determinants of choice between immediate and delayed prescription were symptoms, duration of illness, and the presence of multiple comorbidities. Respondents were more likely to choose a delayed prescription if the patient preferred not to have antibiotics, but consultation length had little effect. When given the option, respondents chose not to prescribe antibiotics in 51% of cases, with delayed prescription chosen in 21%. Clinical features remained important. Patient preference did not affect the decision to give no antibiotics. We suggest that broader dissemination of the clinical evidence supporting use of delayed prescription for specific presentations may help increase appropriate use. Establishing patient preferences regarding antibiotics may help to overcome concerns about patient acceptance. Increasing consultation length appears unlikely to affect the use of delayed prescription.
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Affiliation(s)
- Liz Morrell
- Health Economics Research Centre, Nuffield Department of Population Health, University of Oxford, Oxford OX3 7LF, UK; (J.B.); (L.S.J.R.); (K.B.P.); (S.W.)
| | - James Buchanan
- Health Economics Research Centre, Nuffield Department of Population Health, University of Oxford, Oxford OX3 7LF, UK; (J.B.); (L.S.J.R.); (K.B.P.); (S.W.)
- NIHR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, University of Oxford, Oxford OX2 6GG, UK; (C.C.B.); (S.T.-C.); (A.S.W.)
- NIHR Biomedical Research Centre Oxford, John Radcliffe Hospital, University of Oxford, Oxford OX3 9DU, UK
| | - Laurence S. J. Roope
- Health Economics Research Centre, Nuffield Department of Population Health, University of Oxford, Oxford OX3 7LF, UK; (J.B.); (L.S.J.R.); (K.B.P.); (S.W.)
- NIHR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, University of Oxford, Oxford OX2 6GG, UK; (C.C.B.); (S.T.-C.); (A.S.W.)
- NIHR Biomedical Research Centre Oxford, John Radcliffe Hospital, University of Oxford, Oxford OX3 9DU, UK
| | - Koen B. Pouwels
- Health Economics Research Centre, Nuffield Department of Population Health, University of Oxford, Oxford OX3 7LF, UK; (J.B.); (L.S.J.R.); (K.B.P.); (S.W.)
- NIHR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, University of Oxford, Oxford OX2 6GG, UK; (C.C.B.); (S.T.-C.); (A.S.W.)
| | - Christopher C. Butler
- NIHR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, University of Oxford, Oxford OX2 6GG, UK; (C.C.B.); (S.T.-C.); (A.S.W.)
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford OX2 6GG, UK
| | - Benedict Hayhoe
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London W2 1PG, UK;
| | - Michael V. Moore
- Primary Care, Population Sciences and Medical Education, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK;
| | - Sarah Tonkin-Crine
- NIHR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, University of Oxford, Oxford OX2 6GG, UK; (C.C.B.); (S.T.-C.); (A.S.W.)
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford OX2 6GG, UK
| | - Monsey McLeod
- NIHR Health Protection Research Unit in Healthcare-Associated Infections and Antimicrobial Resistance, Imperial College London, London SW7 2AZ, UK;
- Centre for Medication Safety and Service Quality, Pharmacy Department, Imperial College Healthcare NHS Trust, London W2 1NY, UK
- NIHR Imperial Patient Safety Translational Research Centre, Imperial College London, London SW7 2AZ, UK
| | - Julie V. Robotham
- Modelling and Economics Unit, National Infection Service, Public Health England, London SE1 8UG, UK;
| | - A. Sarah Walker
- NIHR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, University of Oxford, Oxford OX2 6GG, UK; (C.C.B.); (S.T.-C.); (A.S.W.)
- NIHR Biomedical Research Centre Oxford, John Radcliffe Hospital, University of Oxford, Oxford OX3 9DU, UK
- Nuffield Department of Medicine, University of Oxford, Oxford OX3 7BN, UK
| | - Sarah Wordsworth
- Health Economics Research Centre, Nuffield Department of Population Health, University of Oxford, Oxford OX3 7LF, UK; (J.B.); (L.S.J.R.); (K.B.P.); (S.W.)
- NIHR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, University of Oxford, Oxford OX2 6GG, UK; (C.C.B.); (S.T.-C.); (A.S.W.)
- NIHR Biomedical Research Centre Oxford, John Radcliffe Hospital, University of Oxford, Oxford OX3 9DU, UK
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Saliba-Gustafsson EA, Röing M, Borg MA, Rosales-Klintz S, Lundborg CS. General practitioners' perceptions of delayed antibiotic prescription for respiratory tract infections: A phenomenographic study. PLoS One 2019; 14:e0225506. [PMID: 31756197 PMCID: PMC6874332 DOI: 10.1371/journal.pone.0225506] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 11/06/2019] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Antibiotic use is a major driver of antibiotic resistance. Although delayed antibiotic prescription is a recommended strategy to reduce antibiotic use, practices vary; it appears less commonly used in southern European countries where antibiotic consumption is highest. Despite these variations, few qualitative studies have explored general practitioners' perceptions of delayed antibiotic prescription. We therefore aimed to explore and describe the perceptions of delayed antibiotic prescription for respiratory tract infections among general practitioners in Malta. METHODS This qualitative phenomenographic study was conducted in Malta. A semi-structured interview guide was developed in English, pilot tested and revised accordingly. Interview topics included views on antibiotic resistance, antibiotic use and delayed antibiotic prescription for respiratory tract infections, and barriers and facilitators to antibiotic prescription. Individual, face-to-face interviews were held in 2014 with a quota sample of 20 general practitioners and transcribed verbatim. Data were subsequently analysed using a phenomenographic approach. FINDINGS General practitioners perceived delayed antibiotic prescription in five qualitatively different ways: (A) "The Service Provider"-maintaining a good general practitioner-patient relationship to retain patients and avoid doctor-shopping, (B) "The Uncertainty Avoider"-reaching a compromise and providing treatment just in case, (C) "The Comforter"-providing the patient comfort and reassurance, (D) "The Conscientious Practitioner"-empowering and educating patients, and limiting antibiotic use, and (E) "The Holder of Professional Power"-retaining general practitioner responsibility by employing a wait-and-see approach. Although general practitioners were largely positive towards delayed antibiotic prescription, not all supported the strategy; some preferred a wait-and-see approach with follow-up. Many delayed antibiotic prescription users selectively practiced delayed prescription with patients they trusted or who they believed had a certain level of knowledge and understanding. They also preferred a patient-led approach with a one to three day delay; post-dating delayed antibiotic prescriptions was uncommon. CONCLUSIONS In this study we have shown that general practitioners hold varying perceptions about delayed antibiotic prescription and that there is variation in the way delayed antibiotic prescription is employed in Malta. Whilst delayed antibiotic prescription is utilised in Malta, not all general practitioners support the strategy, and motivations and practices differ. In high consumption settings, formal and standardised implementation of delayed antibiotic prescription could help curb antibiotic overuse. Diagnosis-specific delayed antibiotic prescription recommendations should also be incorporated into guidelines. Finally, further investigation into patients' and pharmacists' views on delayed antibiotic prescription is required. TRIAL REGISTRATION NUMBER NCT03218930.
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Affiliation(s)
- Erika A. Saliba-Gustafsson
- Department of Global Public Health, Health Systems and Policy: Improving Use of Medicines, Karolinska Institutet, Stockholm, Sweden
| | - Marta Röing
- Department of Public Health and Caring Sciences, Health Services Research, Uppsala University, Uppsala, Sweden
| | - Michael A. Borg
- Department of Infection Prevention and Control, Mater Dei Hospital, Msida, Malta
- Faculty of Medicine and Surgery, University of Malta, Msida, Malta
| | - Senia Rosales-Klintz
- Department of Global Public Health, Health Systems and Policy: Improving Use of Medicines, Karolinska Institutet, Stockholm, Sweden
- Unit of Surveillance and Response Support, European Centre for Disease Prevention and Control, Solna, Sweden
| | - Cecilia Stålsby Lundborg
- Department of Global Public Health, Health Systems and Policy: Improving Use of Medicines, Karolinska Institutet, Stockholm, Sweden
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de la Poza Abad M, Mas Dalmau G, Gich Saladich I, Martínez García L, Llor C, Alonso-Coello P. Use of delayed antibiotic prescription in primary care: a cross-sectional study. BMC FAMILY PRACTICE 2019; 20:45. [PMID: 30914044 PMCID: PMC6434640 DOI: 10.1186/s12875-019-0934-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Accepted: 03/14/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND One of several strategies developed to reduce inappropriate antibiotic use in situations where the indication is not clear is delayed antibiotic prescription (DAP), defined as an antibiotic prescription issued for the patient to take only in case of feeling worse or not feeling better several days after the visit. We conducted a survey to identify DAP use in Spanish primary care settings. METHODS We surveyed 23 healthcare centers located in 4 autonomous regions where a randomized controlled trial (RCT) on DAP was underway. The primary variable was use of DAP. Categorical and quantitative variables were analyzed by means of the chi-squared test and non-parametric tests, respectively. RESULTS The survey was sent to 375 healthcare professionals, 215 of whom responded (57.3% response rate), with 46% of these respondents declaring that they had used DAP in routine practice before the RCT started (66.6% afterwards), mostly (91.5%) for respiratory tract infections (RTIs), followed by urinary infections (45.1%). Regarding DAP use for RTIs, the most frequent conditions were pharyngotonsillitis (88.7%), acute bronchitis (62.7%), mild chronic obstructive pulmonary disease exacerbations (59.9%), sinusitis (51.4%), and acute otitis media (45.1%). Most respondents considered that DAP reduced emergency visits (85.4%), scheduled visits (79%) and inappropriate antibiotic use (73.7%) and most also perceived patients to be generally satisfied with the DAP approach (75.6%). Having participated or not in the DAP RCT (74.1% versus 46.2%; p < 0.001), having previously used or not used DAP (86.8% versus 44.2%; p < 0.001), and being a physician versus being a nurse (81.8% versus 18.2%; p < 0.001) were factors that reflected significantly higher rates of DAP use. CONCLUSIONS The majority of primary healthcare professionals in Spain do not use DAP. Those who use DAP believe that it reduces primary care visits and inappropriate antibiotic use, while maintaining patient satisfaction. Given the limited use of DAP in our setting, and given that its use is mainly limited to RTIs, DAP has considerable potential in terms of its implementation in routine practice.
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Affiliation(s)
| | - Gemma Mas Dalmau
- Iberoamerican Cochrane Center, Biomedical Research Institute Sant Pau (IIB Sant Pau), Barcelona, Spain
| | - Ignasi Gich Saladich
- Iberoamerican Cochrane Center, Biomedical Research Institute Sant Pau (IIB Sant Pau), Barcelona, Spain
- CIBER Epidemiology and Public Health (CIBERESP), Barcelona, Spain
| | - Laura Martínez García
- Iberoamerican Cochrane Center, Biomedical Research Institute Sant Pau (IIB Sant Pau), Barcelona, Spain
| | - Carl Llor
- Via Roma Primary Care Center, Barcelona, Spain
| | - Pablo Alonso-Coello
- Iberoamerican Cochrane Center, Biomedical Research Institute Sant Pau (IIB Sant Pau), Barcelona, Spain
- CIBER Epidemiology and Public Health (CIBERESP), Barcelona, Spain
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Bollestad M, Vik I, Grude N, Lindbæk M. Predictors of Symptom Duration and Bacteriuria in Uncomplicated Urinary Tract Infection. Scand J Prim Health Care 2018; 36:446-454. [PMID: 30175647 PMCID: PMC6381539 DOI: 10.1080/02813432.2018.1499602] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE To identify baseline predictors of symptom duration after empirical treatment for uncomplicated urinary tract infection (UTI) and significant bacteriuria in a cohort of women treated for UTI. DESIGN Prospective single-centre cohort study. SETTING Outpatient clinic in Norway. PATIENTS From September 2010 to November 2011, 441 women aged 16-55 years with symptoms of uncomplicated UTI were included. RESULTS Dipstick findings of leukocyte esterase 1 + (incidence rate ratio (IRR) 1.93, 95% confidence interval (CI) 1.23-3.01, p < 0.01) and microbe resistant to mecillinam treatment (IRR 1.41, 95% CI 1.07-1.89, p = 0.02) predicted longer symptom duration. More pronounced symptoms did not predict longer symptom duration (IRR 1.18, 95% CI 0.94-1.46, p = 0.15) or significant bacteriuria (odds ratio [OR] 1.16, 95% CI 0.72-1.88, p = 0.54). Leukocyte esterase 2 + (OR 2.51, 95% CI 0.92-6.83, p = 0.07) or 3 + (OR 2.40, 95% CI 0.88-6.05, p = 0.09) and nitrite positive urine dipstick test (OR 3.22, 95% CI 1.58-7.01, p = <0.01) were associated with bacteriuria. CONCLUSION More pronounced symptoms did not correlate with significant bacteriuria or symptom duration after empirical treatment for acute cystitis. One might reconsider the current practice of treating uncomplicated UTI based on symptoms alone. Key Points Treatment strategies for milder infectious diseases must consider ways of reducing antibiotic consumption to decelerate the increase in antibiotic resistance. Our findings suggest that more emphasis should be put on urine dipstick results and bacteriological findings in the clinical setting. One might reconsider the current practice of treating uncomplicated UTIs based on symptoms alone.
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Affiliation(s)
- Marianne Bollestad
- The Antibiotic Centre of Primary Care, Department of General Practice, Institute of Health and Society, University of Oslo, Oslo, Norway;
- Oslo Accident and Emergency Outpatient Clinic, Department of Emergency General Practice, City of Oslo Health Agency, Oslo, Norway;
- Division of Medicine, Stavanger University Hospital, Stavanger, Norway;
- CONTACT Marianne Bollestad Stavanger University Hospital, Pb. 8100 Forus, 4068Stavanger, Norway
| | - Ingvild Vik
- The Antibiotic Centre of Primary Care, Department of General Practice, Institute of Health and Society, University of Oslo, Oslo, Norway;
- Oslo Accident and Emergency Outpatient Clinic, Department of Emergency General Practice, City of Oslo Health Agency, Oslo, Norway;
| | - Nils Grude
- The Antibiotic Centre of Primary Care, Department of General Practice, Institute of Health and Society, University of Oslo, Oslo, Norway;
- Department of Medical Microbiology, Vestfold hospital trust, Toensberg, Norway
| | - Morten Lindbæk
- The Antibiotic Centre of Primary Care, Department of General Practice, Institute of Health and Society, University of Oslo, Oslo, Norway;
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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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Raft CF, Bjerrum L, Arpi M, Jarløv JO, Jensen JN. Delayed antibiotic prescription for upper respiratory tract infections in children under primary care: Physicians' views. Eur J Gen Pract 2018; 23:190-195. [PMID: 28714782 PMCID: PMC5774269 DOI: 10.1080/13814788.2017.1347628] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND Overprescribing antibiotics for common or inaccurately diagnosed childhood infections is a frequent problem in primary healthcare in most countries. Delayed antibiotic prescriptions have been shown to reduce the use of antibiotics in primary healthcare. OBJECTIVE The aim was to examine primary care physicians' views on delayed antibiotic prescriptions to preschool children with symptoms of upper respiratory tract infections (URTIs). METHODS A questionnaire was sent to 1180 physicians working in general practice in the Capital Region of Denmark, between January and March 2015. The questions focused on physicians' attitude and use of delayed antibiotic prescriptions to children with URTIs. RESULTS The response rate was 49% (n = 574). Seven per cent of the physicians often used delayed prescriptions to children with symptoms of URTI, but 46% believed that delayed prescription could reduce antibiotic use. The physicians' views on delayed antibiotic prescription were significantly associated with their number of years working in general practice. Parents' willingness to wait-and-see, need for reassurance, and knowledge about antibiotics influenced the physicians' views. Also, clinical symptoms and signs, parents' willingness to shoulder the responsibility, the capability of observation without antibiotic treatment, and structural factors like out-of-hour services were relevant factors in the decision. CONCLUSIONS Most physicians, especially those with fewer years of practice, had a positive attitude towards delayed antibiotic prescription. Several factors influence the views of the physicians-from perceptions of parents to larger structural elements and years of experience.
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Affiliation(s)
- Camilla Flintholm Raft
- a Department of Clinical Microbiology, Herlev and Gentofte Hospital , University of Copenhagen , Herlev , Denmark.,b Danish Patient Safety Authority , Copenhagen , Denmark
| | - Lars Bjerrum
- c Department of Public Health , Section of General Practice, University of Copenhagen , Copenhagen , Denmark
| | - Magnus Arpi
- a Department of Clinical Microbiology, Herlev and Gentofte Hospital , University of Copenhagen , Herlev , Denmark
| | - Jens Otto Jarløv
- a Department of Clinical Microbiology, Herlev and Gentofte Hospital , University of Copenhagen , Herlev , Denmark
| | - Jette Nygaard Jensen
- a Department of Clinical Microbiology, Herlev and Gentofte Hospital , University of Copenhagen , Herlev , Denmark
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Al-Homaidan HT, Barrimah IE. Physicians' knowledge, expectations, and practice regarding antibiotic use in primary health care. Int J Health Sci (Qassim) 2018; 12:18-24. [PMID: 29896067 PMCID: PMC5969788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE Physicians' knowledge of antibiotics, their attitudes, expectations, and practices regarding antibiotic prescription is fundamental for controlling the irrational antibiotic use. This study evaluates primary health care (PHC) physicians' knowledge, expectation, and practices regarding antibiotics use in upper respiratory tract infections. METHODS A cross-sectional study conducted in the Qassim region where 32 PHC centers were selected randomly. A total of 294 PHC physicians were surveyed. A pre-tested questionnaire was used after an orientation of participating physicians. RESULTS Response rate was 80.3%. There is a significant belief among participants that the use of antibiotics leads to relief of symptoms in the case of viral disease and that taking antibiotics without rational indication increases the side effects. Participants identified that inadequate prescription, use without prescription, and non-compliance of patients are the most important factors contributing to the development of bacterial resistance. Participants often blamed the pharmacist for contributing mostly to the development of the problem of antibiotic resistance. Most physicians identified that they feel under pressure if patients expect an antibiotic prescription. In the absence of laboratory confirmation, most physicians selected high fever as the symptom that makes them prescribe antibiotics. Although having practice guidelines, participants demonstrated that these guidelines do not consider individual variations of patients' need. They do not support a regulation to prohibit antibiotic prescription without laboratory confirmation. CONCLUSIONS The distribution of PHC physicians' knowledge, attitudes, and practices did not significantly vary between urban and rural centers. Therefore, whichever measures will be taken to improve the antibiotics practices can be applied to any PHC setting.
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Affiliation(s)
- Homaidan T Al-Homaidan
- Department of Family and Community Medicine, College of Medicine, Qassim University, Saudi Arabia,Address for correspondence: Dr. Homaidan T. Al-Homaidan, Department of Family and Community Medicine, College of Medicine, Qassim University, P.O. Box: 6655, Buraidah 51452, Qassim, Saudi Arabia. Phone: 00966555134185. E-mail:
| | - Issam E Barrimah
- Department of Family and Community Medicine, College of Medicine, Qassim University, Saudi Arabia
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Management of respiratory tract infections in young children-A qualitative study of primary care providers' perspectives. NPJ Prim Care Respir Med 2017; 27:15. [PMID: 28258279 PMCID: PMC5434780 DOI: 10.1038/s41533-017-0018-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Revised: 02/01/2017] [Accepted: 02/10/2017] [Indexed: 11/24/2022] Open
Abstract
Respiratory tract infections in young children are the most common cause of general practice visits in Australia. Despite the availability of clinical practice guidelines, the treatment and management of respiratory tract infections in young children is inconsistent. The aim of the study was to explore the management of respiratory tract infections in young children from a multi-disciplinary perspective using across-sectional qualitative research design based on the theoretical domains framework and the Capability, Opportunity and Motivation-B model. In-depth interviews were conducted with 30 primary care providers to explore their knowledge, views and management of respiratory tract infections in young children. Interviews focused on symptomatic management, over-the-counter medications and antibiotic use, and data were thematically analysed. Our findings showed that factors such as primary care providers’ time constraints, parental anxiety, general practitioners’ perception of what parents want, perceived parental pressure, and fear of losing patients were some of the reasons why primary care providers did not always adhere to guideline recommendations. Primary care providers also provided conflicting advice to parents concerning over-the-counter medications and when children should resume normal activities. Overall, this study showed that complex interactions involving emotional and psychological factors influenced the decision making process of primary care providers’ management of respiratory tract infections in young children. A team care approach with consistent advice, and improved communication between primary care providers and parents is vital to overcome some of these barriers and improve guideline adherence. The findings of this research will inform the development of interventions to better manage respiratory tract infections in young children. The emotions and psychology of both parents and clinicians influence how respiratory tract infections (RTIs) are managed in young children. Researchers in Australia, led by Ruby Biezen from Monash University, interviewed 30 primary care clinicians about their views on how to care for children with RTIs, such as the common cold. The interviews focused on symptomatic management, over-the-counter medications and antibiotic use. Despite the availability of best-practice guidelines, clinicians did not always follow the recommendations owing to factors such as time constraints, parental anxiety, perceived parental pressure, and fear of losing patients. These are some of the reasons why clinicians sometimes advise or prescribe unnecessary medications. The authors suggest that a team approach involving multiple healthcare professionals who deliver consistent advice could improve guideline adherence.
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15
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Sargent L, McCullough A, Del Mar C, Lowe J. Using theory to explore facilitators and barriers to delayed prescribing in Australia: a qualitative study using the Theoretical Domains Framework and the Behaviour Change Wheel. BMC FAMILY PRACTICE 2017; 18:20. [PMID: 28193174 PMCID: PMC5307801 DOI: 10.1186/s12875-017-0589-1] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Accepted: 01/22/2017] [Indexed: 11/10/2022]
Abstract
BACKGROUND Delayed antibiotic prescribing reduces antibiotic use for acute respiratory infections in trials in general practice, but the uptake in clinical practice is low. The aim of the study was to identify facilitators and barriers to general practitioners' (GPs') use of delayed prescribing and to gain pharmacists' and the public's views about delayed prescribing in Australia. METHODS This study used the Theoretical Domains Framework and the Behaviour Change Wheel to explore facilitators and barriers to delayed prescribing in Australia. Forty-three semi-structured, face-to-face interviews with general practitioners, pharmacists and patients were conducted. Responses were coded into domains of the Theoretical Domains Framework, and specific criteria from the Behaviour Change Wheel were used to identify which domains were relevant to increasing the use of delayed prescribing by GPs. RESULTS The interviews revealed nine key domains that influence GPs' use of delayed prescribing: knowledge; cognitive and interpersonal skills; memory, attention and decision-making processes; optimism; beliefs about consequences; intentions; goals; emotion; and social influences: GPs knew about delayed prescribing; however, they did not use it consistently, preferring to bring patients back for review and only using it with patients in a highly selective way. Pharmacists would support GPs and the public in delayed prescribing but would fill the prescription if people insisted. The public said they would delay taking their antibiotics if asked by their GP and given the right information on managing symptoms and when to take antibiotics. CONCLUSIONS Using a theory-driven approach, we identified nine key domains that influence GPs' willingness to provide a delayed prescription to patients with an acute respiratory infection presenting to general practice. These data can be used to develop a structured intervention to change this behaviour and thus reduce antibiotic use for acute respiratory infections in general practice.
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Affiliation(s)
- Lucy Sargent
- Centre of Research Excellence in Minimising Antibiotics Resistance for Acute Respiratory Infections (Bond University, Gold Coast), University of the Sunshine Coast, Faculty of Science, Health, Education and Engineering, Sippy Downs, 4556 Australia
| | - Amanda McCullough
- Centre for Research in Evidence-Based Practice, Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD 4229 Australia
| | - Chris Del Mar
- Centre for Research in Evidence-Based Practice, Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD 4229 Australia
| | - John Lowe
- Chair in Population Health Sciences, Faculty of Science, Health, Education and Engineering, University of the Sunshine Coast, Sippy Downs, 4556 Australia
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Dyar OJ, Beović B, Vlahović-Palčevski V, Verheij T, Pulcini C. How can we improve antibiotic prescribing in primary care? Expert Rev Anti Infect Ther 2016; 14:403-13. [PMID: 26853235 DOI: 10.1586/14787210.2016.1151353] [Citation(s) in RCA: 103] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Antibiotic stewardship is a necessity given the worldwide antimicrobial resistance crisis. Outpatient antibiotic use represents around 90% of total antibiotic use, with more than half of these prescriptions being either unnecessary or inappropriate. Efforts to improve antibiotic prescribing need to incorporate two complementary strategies: changing healthcare professionals' behaviour, and modifying the healthcare system. In this review, we present a broad perspective on antibiotic stewardship in primary care in high and high-middle income country settings, focussing on studies published in the last five years. We present the limitations of available literature, discuss perspectives, and provide suggestions for where future work should be concentrated.
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Affiliation(s)
- Oliver J Dyar
- a Department of Public Health Sciences , Karolinska Institutet , Stockholm , Sweden
| | - Bojana Beović
- b Department of Infectious Diseases, University Medical Centre Ljubljana and Faculty of Medicine , University of Ljubljana , Ljubljana , Slovenia
| | - Vera Vlahović-Palčevski
- c Department of Clinical Pharmacology, University Hospital Rijeka and Medical Faculty , University of Rijeka , Rijeka , Croatia
| | - Theo Verheij
- d Julius Center for Health Sciences and Primary Care , University Medical Center Utrecht , Utrecht , The Netherlands
| | - Céline Pulcini
- e EA 4360 APEMAC , Université de Lorraine and Service de maladies infectieuses et tropicales, CHU de Nancy , Nancy , France
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Tief F, Hoppe C, Seeber L, Obermeier P, Chen X, Karsch K, Mühlhans S, Adamou E, Conrad T, Beresniak A, Schweiger B, Adam T, Rath B. An inception cohort study assessing the role of pneumococcal and other bacterial pathogens in children with influenza and ILI and a clinical decision model for stringent antibiotic use. Antivir Ther 2016; 21:413-24. [PMID: 26867096 DOI: 10.3851/imp3034] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/31/2016] [Indexed: 10/22/2022]
Abstract
BACKGROUND Influenza-like illness (ILI) is a common reason for paediatric consultations. Viral causes predominate, but antibiotics are used frequently. With regard to influenza, pneumococcal coinfections are considered major contributors to morbidity/mortality. METHODS In the context of a perennial quality management (QM) programme at the Charité Departments of Paediatrics and Microbiology in collaboration with the Robert Koch Institute, children aged 0-18 years presenting with signs and symptoms of ILI were followed from the time of initial presentation until hospital discharge (Charité Influenza-Like Disease = ChILD Cohort). An independent QM team performed highly standardized clinical assessments using a disease severity score based on World Health Organization criteria for uncomplicated and complicated/progressive disease. Nasopharyngeal and pharyngeal samples were collected for viral reverse transcription polymerase chain reaction and bacterial culture/sensitivity and MaldiTOF analyses. The term 'detection' was used to denote any evidence of viral or bacterial pathogens in the (naso)pharyngeal cavity. With the ChILD Cohort data collected, a standard operating procedure (SOP) was created as a model system to reduce the inappropriate use of antibiotics in children with ILI. Monte Carlo simulations were performed to assess cost-effectiveness. RESULTS Among 2,569 ChILD Cohort patients enrolled from 12/2010 to 04/2013 (55% male, mean age 3.2 years, range 0-18, 19% >5 years), 411 patients showed laboratory-confirmed influenza, with bacterial co-detection in 35%. Influenza and pneumococcus were detected simultaneously in 12/2,569 patients, with disease severity clearly below average. Pneumococcal vaccination rates were close to 90%. Nonetheless, every fifth patient was already on antibiotics upon presentation; new antibiotic prescriptions were issued in an additional 20%. Simulation of the model SOP in the same dataset revealed that the proposed decision model could have reduced the inappropriate use of antibiotics significantly (P<0.01) with an incremental cost-effectiveness ratio of -99.55€. CONCLUSIONS Physicians should be made aware that in times of pneumococcal vaccination the prevalence and severity of influenza infections complicated by pneumococci may decline. Microbiological testing in combination with standardized disease severity assessments and review of vaccination records could be cost-effective, as well as promoting stringent use of antibiotics and a personalized approach to managing children with ILI.
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Affiliation(s)
- Franziska Tief
- Department of Paediatrics, Charité University Medical Centre Berlin, Berlin, Germany
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Gonzalez-Gonzalez C, López-Vázquez P, Vázquez-Lago JM, Piñeiro-Lamas M, Herdeiro MT, Arzamendi PC, Figueiras A. Effect of Physicians' Attitudes and Knowledge on the Quality of Antibiotic Prescription: A Cohort Study. PLoS One 2015; 10:e0141820. [PMID: 26509966 PMCID: PMC4624842 DOI: 10.1371/journal.pone.0141820] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Accepted: 10/13/2015] [Indexed: 01/21/2023] Open
Abstract
Resistance increases with the use and abuse of antibiotics. Since physicians are primarily responsible for the decision to use antibiotics, ascertaining the attitudes and knowledge that underlie their prescribing habits is thus a prerequisite for improving prescription. Three-year follow-up cohort study (2008-2010) targeting primary-care physicians (n = 2100) in Galicia, a region in NW Spain. We used data obtained from a postal survey to assess knowledge and attitudes. A physician was deemed to have demonstrated Appropriate Quality Prescription of Antibiotics (dependent variable) in any case where half or more of the indicators proposed by the European Surveillance of Antimicrobial Consumption had values that were better than the reference values for Spain. The mail-questionnaire response rate was 68·0% (1428/2100). The adjusted increase in the interquartile OR of displaying good prescribing of antibiotics for each attitude was: 205% for fear ("When in doubt, it is better to ensure that a patient is cured of an infection by using a broad-spectrum antibiotic"; 95%CI: 125% to 321%); 119% for better knowledge ("Amoxicillin is useful for resolving most respiratory infections in primary care"; 95%CI: 67% to 193%); and 21% for complacency with patients' demands ("Antibiotics are often prescribed due to patients' demands"; 95%CI: 0% to 45%). Due to the fact that physicians' knowledge and attitudes are potentially modifiable, the implementation of purpose-designed educational interventions based on the attitudes identified may well serve to improve antibiotic prescription.
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Affiliation(s)
- Cristian Gonzalez-Gonzalez
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Paula López-Vázquez
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Juan Manuel Vázquez-Lago
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - María Piñeiro-Lamas
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBER en Epidemiología y Salud Pública—CIBERESP), Santiago de Compostela, Spain
| | - Maria Teresa Herdeiro
- Polytechnic and University Teaching Institute (Cooperativa de Ensino Superior Politécnico e Universitário—CESPU), Gandra PRD, Portugal
- Institute for Advanced Research and Training in Health Sciences and Technologies, Gandra PRD, Portugal
- Northern Pharmacovigilance Unit, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Pilar Chávarri Arzamendi
- Subdirectorate-General of Pharmacy, Galician Health Service (Servicio Gallego de Salud—SERGAS), Santiago de Compostela, Spain
| | - Adolfo Figueiras
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Santiago de Compostela, Spain
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBER en Epidemiología y Salud Pública—CIBERESP), Santiago de Compostela, Spain
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Bollestad M, Grude N, Lindbaek M. A randomized controlled trial of a diagnostic algorithm for symptoms of uncomplicated cystitis at an out-of-hours service. Scand J Prim Health Care 2015; 33:57-64. [PMID: 25961367 PMCID: PMC4834504 DOI: 10.3109/02813432.2015.1041827] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE To compare the clinical outcome of patients presenting with symptoms of uncomplicated cystitis who were seen by a doctor, with patients who were given treatment following a diagnostic algorithm. DESIGN Randomized controlled trial. SETTING Out-of-hours service, Oslo, Norway. INTERVENTION Women with typical symptoms of uncomplicated cystitis were included in the trial in the time period September 2010-November 2011. They were randomized into two groups. One group received standard treatment according to the diagnostic algorithm, the other group received treatment after a regular consultation by a doctor. SUBJECTS Women (n = 441) aged 16-55 years. Mean age in both groups 27 years. MAIN OUTCOME MEASURES Number of days until symptomatic resolution. RESULTS No significant differences were found between the groups in the basic patient demographics, severity of symptoms, or percentage of urine samples with single culture growth. A median of three days until symptomatic resolution was found in both groups. By day four 79% in the algorithm group and 72% in the regular consultation group were free of symptoms (p = 0.09). The number of patients who contacted a doctor again in the follow-up period and received alternative antibiotic treatment was insignificantly higher (p = 0.08) after regular consultation than after treatment according to the diagnostic algorithm. There were no cases of severe pyelonephritis or hospital admissions during the follow-up period. CONCLUSION Using a diagnostic algorithm is a safe and efficient method for treating women with symptoms of uncomplicated cystitis at an out-of-hours service. This simplification of treatment strategy can lead to a more rational use of consultation time and a stricter adherence to National Antibiotic Guidelines for a common disorder.
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Affiliation(s)
- Marianne Bollestad
- Correspondence: Marianne Bollestad, Stavanger University Hospital, Pb. 8100 Forus, 4068 Stavanger, Norway. E-mail:
| | | | - Morten Lindbaek
- The Antibiotic Centre for Primary Care, University of Oslo, Norway
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Effects on antibiotic dispensing rates of interventions to promote delayed prescribing for respiratory tract infections in primary care. Br J Gen Pract 2014; 63:e777-86. [PMID: 24267861 DOI: 10.3399/bjgp13x674468] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
BACKGROUND Delayed antibiotic prescribing is an effective method of reducing the consumption of antibiotics for respiratory tract infections (RTIs). However, interventions to promote its use remain unexplored. AIM To measure the effects of a GP educational intervention and a computer delayed-prescribing pop-up reminder on antibiotic-dispensing rates. The study also aimed to identify factors influencing GPs' decisions to issue delayed prescriptions and patients' decisions to fill their prescriptions. DESIGN AND SETTING Controlled trial nested within a cluster-randomised controlled trial in urban and rural practices in 11 counties in southern Norway. METHOD Educational intervention and control groups were randomly populated from 81 continuing medical education groups. Within the intervention arm, 107 of the 156 participating GPs were assigned, based on the electronic patient-record system they used, to having a pop-up reminder installed on their computers. Data on prescribed and dispensed antibiotics from 1 year before, and 1 year during, the intervention were collected and linked. RESULTS Valid data were obtained from 328 GPs (75%). At baseline, 92.1% of prescriptions were filled at pharmacies. The effect of the educational intervention was a 1% reduction in approximated risk (risk ratio [RR] 0.99, 95% confidence interval [CI] = 0.96 to 1.01) of antibiotics being dispensed, while the combined effect of the educational and pop-up reminder intervention was a 4% reduction in approximated risk (RR 0.96, 95% CI = 0.94 to 0.98). In the pop-up intervention group, 11.0% of the prescriptions were issued as delayed prescriptions and 59.2% of these were filled. Upper RTI, sinusitis, and otitis gave highest odds for delayed prescribing and lowest odds for dispensing. CONCLUSION Promoting delayed prescribing among GPs results in a small decrease in antibiotic dispensing. The savings potential is greatest for upper RTI, sinusitis, and otitis.
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Duane S, Callan A, Galvin S, Murphy AW, Domegan C, O’Shea E, Cormican M, Bennett K, O’Donnell M, Vellinga A. Supporting the improvement and management of prescribing for urinary tract infections (SIMPle): protocol for a cluster randomized trial. Trials 2013; 14:441. [PMID: 24359543 PMCID: PMC3880352 DOI: 10.1186/1745-6215-14-441] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2013] [Accepted: 12/09/2013] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND The overuse of antimicrobials is recognized as the main selective pressure driving the emergence and spread of antimicrobial resistance in human bacterial pathogens. Urinary tract infections (UTIs) are among the most common infections presented in primary care and empirical antimicrobial treatment is currently recommended. Previous research has identified that a substantial proportion of Irish general practitioners (GPs) prescribe antimicrobials for UTIs that are not in accordance with the Guidelines for Antimicrobial Prescribing in Primary Care in Ireland. The aim of this trial is to design, implement and evaluate the effectiveness of a complex intervention on GP antimicrobial prescribing and adult (18 years of age and over) patients' antimicrobial consumption when presenting with a suspected UTI. METHODS/DESIGN The Supporting the Improvement and Management of Prescribing for urinary tract infections (SIMPle) study is a three-armed intervention with practice-level randomization. Adult patients presenting with suspected UTIs in primary care will be included in the study.The intervention integrates components for both GPs and patients. For GPs the intervention includes interactive workshops, audit and feedback reports and automated electronic prompts summarizing recommended first-line antimicrobial treatment and, for one intervention arm, a recommendation to consider delayed antimicrobial treatment. For patients, multimedia applications and information leaflets are included. Thirty practices will be recruited to the study; laboratory data indicate that 2,038 patients will be prescribed an antimicrobial in the study. The primary outcome is a change in prescribing of first-line antimicrobials for UTIs in accordance with the Guidelines for Antimicrobial Prescribing in Primary Care in Ireland. The study will take place over 15 months with a six-month intervention period. Data will be collected through a remote electronic anonymized data-extraction system, a text-messaging system and GP and patient interviews and surveys. The intervention will be strengthened by the implementation of a social marketing framework and an economic evaluation. TRIAL REGISTRATION This intervention is registered at ClinicalTrials.gov, ID NCT01913860.
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Affiliation(s)
- Sinead Duane
- Discipline of General Practice, School of Medicine, National University of Ireland, Galway, Ireland
| | - Aoife Callan
- Discipline of General Practice, School of Medicine, National University of Ireland, Galway, Ireland
- Discipline of Economics, JE Cairnes School of Business and Economics, National University of Ireland, Galway, Ireland
| | - Sandra Galvin
- Discipline of General Practice, School of Medicine, National University of Ireland, Galway, Ireland
| | - Andrew W Murphy
- Discipline of General Practice, School of Medicine, National University of Ireland, Galway, Ireland
| | - Christine Domegan
- Department of Marketing, JE Cairnes School of Business and Economics, National University of Ireland, Galway, Ireland
| | - Eamon O’Shea
- Discipline of Economics, JE Cairnes School of Business and Economics, National University of Ireland, Galway, Ireland
- Irish Centre for Social Gerontology, National University of Ireland, Galway, Ireland
| | - Martin Cormican
- Discipline of Bacteriology, School of Medicine, National University of Ireland, Galway, Ireland
- Department of Medical Microbiology, University Hospital Galway, Galway, Ireland
| | - Kathleen Bennett
- Department of Pharmacology & Therapeutics, Trinity College Dublin, Dublin, Ireland
| | - Martin O’Donnell
- Health Research Board Clinical Research Facility Galway, National University of Ireland, Galway, Ireland
| | - Akke Vellinga
- Discipline of General Practice, School of Medicine, National University of Ireland, Galway, Ireland
- Discipline of Bacteriology, School of Medicine, National University of Ireland, Galway, Ireland
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Lindbæk M, Jensen S, Eliassen KE, Fetveit A, Grude N, Berild D, Hjortdahl P. New guidelines for use of antibiotics in the primary health care service. TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 2013; 133:1052-3. [PMID: 23712162 DOI: 10.4045/tidsskr.13.0465] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Llor C, Bjerrum L, Arranz J, García G, Cots JM, González López-Valcárcel B, Monedero MJ, Gómez M, Ortega J, Guerra G, Cid M, Paredes J, Pineda V, Pérez C, Alcántara JDD, Hernández S. C-reactive protein testing in patients with acute rhinosinusitis leads to a reduction in antibiotic use. Fam Pract 2012; 29:653-8. [PMID: 22447979 DOI: 10.1093/fampra/cms026] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE To evaluate the effect of C-reactive protein (CRP) testing on the antibiotic prescribing in patients with acute rhinosinusitis. METHODS Audit-based study carried out in primary care centres in Spain. GPs registered episodes of rhinosinusitis during 3-week period before and after an intervention. Two types of intervention were considered: full intervention group (FIG) consisting in individual feedback based on results from the first registry, courses in rational antibiotic prescribing, guidelines, patient information leaflets, workshops on rapid tests and use of the CRP test. GPs in the partial intervention group (PIG) underwent all the above intervention except for the workshop and they did not have access to CRP. Multilevel logistic regression analysis was performed considering the prescription of antibiotics as the dependent variable. RESULTS Two hundred and ten physicians were assigned to FIG and 71 to PIG. In 2009, 59 new physicians were included as a control group. Two hundred and sixty-seven GPs visited contacts with rhinosinusitis (78.5%) registering a total of 836 cases. In the group of GPs with access to CRP rapid test, 207 patients with rhinosinusitis (75.3%) were tested and antibiotics were prescribed in 156 patients (56.7%). Antibiotics were prescribed in 87 patients (82.9%) in the group of GPs exposed to PIG and in 52 patients (86.7%) in the control group (P < 0.001). Antibiotic prescription was significantly reduced after the intervention among physicians assigned to FIG, with an odds ratio of antibiotic prescribing of 0.12 (95% confidence interval: 0.01-0.32). CONCLUSION Physicians with access to CRP tests significantly reduced antibiotic prescription in patients with rhinosinusitis.
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Affiliation(s)
- Carl Llor
- Primary Healthcare Centre Jaume I, University Rovira i Virgili, Tarragona, Spain.
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Affiliation(s)
- Anders Baerheim
- Department of Public Health and Primary Health Care, University of Bergen, Norway
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