What is Evidence-Based Practice?

1997 ◽  
Vol 60 (11) ◽  
pp. 470-474 ◽  
Author(s):  
M Clare Taylor

Evidence-based practice are the buzz words of current health care. This article explores what evidence-based practice actually means for occupational therapists. Evidence-based practice has two strands. The first strand involves using the best available evidence as part of the clinical decision-making process. The second strand involves drawing the evidence together in the form of systematic reviews. These reviews may then be used to help inform the development of clinical guidelines. This article outlines and discusses both strands of evidence-based practice and the relevance of each strand to practising occupational therapists. It explores how therapists can locate, evaluate and use evidence to inform their practice. The article focuses particularly on the development of critical appraisal skills. The role of systematic reviews and the relevance of clinical guidelines for occupational therapy are discussed.

2021 ◽  
Vol 3 (3) ◽  
pp. 120-123
Author(s):  
Adam Bedson

The College of Paramedics and the Royal Pharmaceutical Society are clear that they require advanced paramedics, as non-medical prescribers, to review and critically appraise the evidence base underpinning their prescribing practice. Evidence-based clinical guidance such as that published by the National Institute for Health and Care Excellence (NICE) is recommended as the primary source of evidence on which paramedics should base their prescribing decisions. NICE guidance reflects the best available evidence on which to base clinical decision-making. However, paramedics still need to critically appraise the evidence underpinning their prescribing, applying expertise and decision-making skills to inform their clinical reasoning. This is achieved by synthesising information from multiple sources to make appropriate, evidence-based judgments and diagnoses. This first article in the prescribing paramedic pharmacology series considers the importance of evidence-based paramedic prescribing, alongside a range of tools that can be used to develop and apply critical appraisal skills to support prescribing decision-making. These include critical appraisal check lists and research reporting tools


2021 ◽  
Vol 13 (1) ◽  
pp. 10-13
Author(s):  
Adam Bedson

The College of Paramedics and the Royal Pharmaceutical Society are clear that they require advanced paramedics, as non-medical prescribers, to review and critically appraise the evidence base underpinning their prescribing practice. Evidence-based clinical guidance such as that published by the National Institute for Health and Care Excellence (NICE) is recommended as the primary source of evidence on which paramedics should base their prescribing decisions. NICE guidance reflects the best available evidence on which to base clinical decision-making. However, paramedics still need to critically appraise the evidence underpinning their prescribing, applying expertise and decision-making skills to inform their clinical reasoning. This is achieved by synthesising information from multiple sources to make appropriate, evidence-based judgments and diagnoses. This first article in the prescribing paramedic pharmacology series considers the importance of evidence-based paramedic prescribing, alongside a range of tools that can be used to develop and apply critical appraisal skills to support prescribing decision-making. These include critical appraisal checklists and research reporting tools.


2000 ◽  
Vol 56 (4) ◽  
pp. 31-35
Author(s):  
M. Papadopoulos ◽  
R. Jordaan

All physiotherapists have a responsibility not only to their patients but also to their colleagues and health care funding sources to provide interventions that are sound in theory and supported by well-controlled experimental studies. The principles of evidence-based practice should be implemented in an undergraduate curriculum in order to assist students to acquire skills to obtain and use relevant information. The aim of this paper is to present a model to integrate the activities of patient assessment and information processing, critical appraisal and evidence-based practice into clinical decision making of electrotherapy application. The model as well as the results and evaluation thereof are discussed.


2021 ◽  
Vol 12 ◽  
Author(s):  
Thomas Platz

Quality of healthcare can be improved when the best external evidence available is integrated in clinical decision-making in a systematic explicit manner. With the rapid expansion of clinical evidence, the opportunities for evidence-based high-quality healthcare increase. Paradoxically, the likelihood of any one person to get a complete and balanced picture of the evidence available decreases. This is especially true for rehabilitation interventions that are complex in nature and where clinical research is rather diverse. Given the complex nature of the evidence, there is a substantial risk of misinterpreting the complex information both at the level of individual sources (e.g., reports of clinical trials) and for aggregated data syntheses (e.g., systematic reviews and meta-analyses). These risks are inherent in these sources themselves and are in addition related to the methodological expertise necessary to make valid use of the evidence for clinical decision-making. Taken together, there is a great demand for systematic structured guidance from evidence to clinical decision. This methodology paper describes a structured process for the development and report of evidence-based clinical practice recommendations that uses systematic reviews and meta-analyses as evidence source. It provides a comprehensive framework with specific requirements for the development group, the formulation of the healthcare question addressed, the systematic search for the evidence, its critical appraisal, the extraction and the outcome-centered presentation of the evidence, the rating of its quality, strengths and weaknesses, any further considerations relevant for decision-making, and an explicit recommendation statement along with its justification, implementation, and resource aspects. The suggested methodology uses international standards in evidence synthesis, critical appraisal of systematic reviews, rating the quality of evidence, characteristics of recommendations, and guideline development as developed by Cochrane, GRADE (Grading of Recommendations Assessment, Development and Evaluation), AMSTAR (A MeaSurement Tool to Assess systematic Reviews), and AGREE (Appraisal of Guidelines for REsearch & Evaluation). An added distinctive feature of the methodology is to focus on the most up-to-date, most valid evidence and hence to support the development of valid practice recommendations in an efficient way. Practice recommendations generated by such a valid methodology would be generally applicable and promote evidence-based clinical practice globally.


2021 ◽  
Vol 4 ◽  
pp. 53
Author(s):  
Emer O'Brien ◽  
Barbara Clyne ◽  
Susan M. Smith ◽  
Noirin O'Herlihy ◽  
Velma Harkins ◽  
...  

Introduction: General practitioners (GPs) strive to use a patient centered approach to achieve shared decision making by integrating clinical evidence, clinical judgement, and patient priorities. In order to achieve this standard of care, GPs require relevant, up to date and high quality evidence. Currently there is a gap in the literature regarding the role of GP professional organisations internationally in producing and publishing evidence based guidance and clinical guidelines for GPs. This protocol outlines a scoping review to identify what evidence-based guidance is produced by general practitioner professional organisations internationally in terms of topic content, the structure and methods used to develop guidance and ways of disseminating this guidance, to support general practice clinical decision making. Methods: This scoping review will be conducted using the framework proposed by the Joanna Briggs Institute and the Preferred Reporting Items for Systematic Reviews and Meta-analysis extension for scoping reviews (PRISMA-ScR), will be used to guide the reporting. Two researchers will search electronic databases (Medline, Embase, Cochrane Library and Scopus), grey literature sources and contact international GP professional organisations directly to identify appropriate studies for inclusion. Key information will be categorised and classified to generate a summary of the methods used internationally to develop and implement evidence-based guides for general practitioners and a narrative synthesis will be conducted. Conclusions: This scoping review will examine current practice internationally regarding the role of General Practice professional organisations in producing and publishing clinical guidelines and evidence based guidance to support general practitioner’s clinical decision making to benefit patient care.


2011 ◽  
Vol 20 (4) ◽  
pp. 121-123
Author(s):  
Jeri A. Logemann

Evidence-based practice requires astute clinicians to blend our best clinical judgment with the best available external evidence and the patient's own values and expectations. Sometimes, we value one more than another during clinical decision-making, though it is never wise to do so, and sometimes other factors that we are unaware of produce unanticipated clinical outcomes. Sometimes, we feel very strongly about one clinical method or another, and hopefully that belief is founded in evidence. Some beliefs, however, are not founded in evidence. The sound use of evidence is the best way to navigate the debates within our field of practice.


1998 ◽  
Vol 65 (3) ◽  
pp. 144-151 ◽  
Author(s):  
Robyn L. Hayes ◽  
John J. McGrath

This paper describes how occupational therapists can become involved in the Cochrane Collaboration — a well-developed tool for facilitating the involvement of health professionals and lay people in evidence-based practice. The Cochrane Collaboration is a growing international project intended to systematically locate, conduct systematic reviews (including metaanalyses) of, and disseminate information on all available randomised controlled trials of interventions in any area of health. In particular, occupational therapists can use the Cochrane Collaboration to become better informed about best practice and evaluate research in their areas of interest, and learn skills related to conducting randomised controlled trials, systematic reviews, and meta-analyses.


2007 ◽  
Vol 15 (3) ◽  
pp. 508-511 ◽  
Author(s):  
Cristina Mamédio da Costa Santos ◽  
Cibele Andrucioli de Mattos Pimenta ◽  
Moacyr Roberto Cuce Nobre

Evidence based practice is the use of the best scientific evidence to support the clinical decision making. The identification of the best evidence requires the construction of an appropriate research question and review of the literature. This article describes the use of the PICO strategy for the construction of the research question and bibliographical search.


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