How to Implement Evidence-Based Healthcare (eBook)

Trisha Greenhalgh (Autor)

eBook Download: EPUB

2017
John Wiley & Sons (Verlag)
9781119238539 (ISBN)

Infos

From the author of the bestselling introduction to evidence-based medicine, this brand new title makes sense of the complex and confusing landscape of implementation science, the role of research impact, and how to avoid research waste.

How to Implement Evidence-Based Healthcare clearly and succinctly demystifies the implementation process, and explains how to successfully apply evidence-based healthcare to practice in order to ensure safe and effective practice.  Written in an engaging and practical style, it includes frameworks, tools and techniques for successful implementation and behavioural change, as well as in-depth coverage and analysis of key themes and topics with a focus on:

• Groups and teams
• Organisations
• Patients
• Technology
• Policy
• Networks and systems.

How to Implement Evidence-Based Healthcare is essential reading for students, clinicians and researchers focused on evidence-based medicine and healthcare, implementation science, applied healthcare research, and those working in public health, public policy, and management.

Trisha Greenhalgh, Professor of Primary Care Health Sciences, Nuffield Department of Primary Care Health Sciences, Medical Sciences Division, University of Oxford, UK.

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British Medical Association Book Award Winner - President's Award of the Year 2018 From the author of the bestselling introduction to evidence-based medicine, this brand new title makes sense of the complex and confusing landscape of implementation science, the role of research impact, and how to avoid research waste. How to Implement Evidence-Based Healthcare clearly and succinctly demystifies the implementation process, and explains how to successfully apply evidence-based healthcare to practice in order to ensure safe and effective practice. Written in an engaging and practical style, it includes frameworks, tools and techniques for successful implementation and behavioural change, as well as in-depth coverage and analysis of key themes and topics with a focus on: Groups and teams Organisations Patients Technology Policy Networks and systems How to Implement Evidence-Based Healthcare is essential reading for students, clinicians and researchers focused on evidence-based medicine and healthcare, implementation science, applied healthcare research, and those working in public health, public policy, and management.

Inhalt

Foreword vi

Acknowledgements viii

Chapter 1 Introduction 1

Chapter 2 Evidence 10

Chapter 3 People 29

Chapter 4 Groups and teams 57

Chapter 5 Organisations 76

Chapter 6 Citizens 99

Chapter 7 Patients 118

Chapter 8 Technology 138

Chapter 9 Policy 161

Chapter 10 Networks 182

Chapter 11 Systems 203

Appendix A Frameworks, tools and techniques 231

Appendix B Psychological domains and constructs relevant to the implementation of EBHC 257

Index 261

Textauszug

Chapter 1
Introduction

1.1 The story of this book

Let me start with a warning: this book is not going to give you a cookbook answer to the question of how to implement evidence‐based healthcare (EBHC). My (more modest) aim is threefold:

1. To introduce you to different ways of thinking about the evidence, people, organisations, technologies and so on (read the chapter headings) that are relevant to the challenge of implementing EBHC.
2. To persuade you that implementing EBHC is not an exact science and can never be undertaken in a formulaic, algorithmic way. Rather – and notwithstanding all the things that are known to help or hinder the process – it will always require contextual judgement, rules of thumb, instinct and perhaps a lucky alignment of circumstances.
3. To promote interest in the social sciences (e.g. sociology, social psychology, anthropology) and humanities (e.g. philosophy, literature/storytelling, design) as the intellectual basis for many of the approaches described in this book.

This book was a long time in gestation. The idea first came to Anna Donald and me in the late 1990s. At the time, we were both working in roles that involved helping people and organisations implement evidence – and it was proving a lot harder than the textbooks of the time implied. That was the decade in which evidence‐based medicine (EBM), which later expanded beyond the exclusive realm of doctors to EBHC (to include the activities of other health professionals, managers and lay people), was depicted as a straightforward sequence of asking a clinical question, searching the literature for relevant research articles, critically appraising those articles and implementing the findings. The last task in the sequence was depicted as something that could be ticked off from a checklist.

Anna and I penned an outline for the book (it looked very different then – because most of the research into knowledge translation and implementation cited here had not yet been done). But, tragically, Anna became ill before we got much further and died a few years later, with our magnum opus barely started. Whilst the detail of what is described here is my own work, there is still a sense in which it is Anna’s work too. Even in those early days, before terms like ‘implementation science’, ‘research utilisation’, ‘knowledge translation’ and ‘evidence‐into‐action’ became part of our vocabulary, Anna recognised that we would never be able to produce a set of evidence implementation checklists in the same way as she and I once drew up a set of critical appraisal checklists for our students.

It has taken me nearly 20 years to produce this book, partly because when Anna died, I lost a dear friend as well as a formidable intellectual sparring partner – but also because the question ‘How do you implement EBHC?’ is a good deal too broad for a single book. And yet, one book to scope the field and run a narrative through its many dimensions was exactly what was needed. I have long been convinced that whilst there are definite advantages to asking dozens of different authors, each with different views on the subject, to cover different aspects of this complex and contested field (Sharon Straus and her team did just that, and the book they edited is worth reading [1]), the EBHC community (nay, network of communities) also needs a single‐author textbook whose goal is to achieve some degree of coherence across the disparate topics.

EBM and EBHC have come a long way since the 1990s. The ‘campaign for real EBM’, which I helped establish in 2014, has called for a broadening of EBM’s parameters to include the use of social science methodologies to study the nuances of clinical practice, policymaking and the patient experience – as well as considering the political dimension of conflicts of interest in research funding and industry sponsorship of trials [2]. It is, perhaps, a reflection of the broadening of the EBM/EBHC agenda that implementation science has been established as a separate interdisciplinary field of inquiry (with much internal contestation), with its own suite of journals, research funding panels and conference circuit [3].

One important development in EBHC in recent years is the growing emphasis on value for money in the research process and an emerging evidence base on how little impact research so often has on practice and policy. This overlaps with the expectation on universities (in the United Kingdom at least, via the Research Excellence Framework) to demonstrate that the research they undertake has impact beyond publishing papers in journals read only by other academics. I have reviewed the literature on research impact elsewhere [4].

In 2014, Sir Iain Chalmers led a series in the Lancet that highlighted different aspects of research waste, including waste in the allocation of research funds (too often, we study questions people don’t want answered and fail to study the ones they do) [5]; waste in the conduct of research (studies are underpowered, use the wrong primary endpoints and/or the wrong measurements and so on) [6]; and waste when the findings of research prove ‘unusable’ in practice (because the findings are not presented in ways that could be applied by practitioners or policymakers) [7]. Most recently, John Ioannidis has written a masterly review on ‘Why Most Clinical Research Is Not Useful’ [8]. I look at this last paper in detail in Section 9.1. The bottom line is clear: there is a huge gap between evidence and its implementation – and it’s not easily explained.

The final impetus for me finishing this book was taking up a new job at the University of Oxford in 2015. My new job description included leading (along with Kamal Mahtani) the module ‘Knowledge Into Action’. This was part of the popular and well‐regarded MSc in Evidence‐Based Health Care run by Carl Heneghan and his team from the Centre for Evidence‐Based Medicine. The students on the Knowledge Into Action course were asking for a textbook. Some (the less experienced ones) were looking for checklists and formulae – but many who had worked at the interface between evidence and practice for years knew that the field was not predictable enough to be solved by such things. These more enlightened students wanted a way to get their heads round why implementing EBHC is not an exact science.

In sum, this book looks two ways. Looking retrospectively, it is dedicated to the memory of Anna Donald, who helped inspire it. And looking prospectively, it is dedicated to those who study the implementation of EBHC with a view to improving outcomes for patients. It also seeks to make a contribution to increasing value and reducing waste in research by increasing the proportion of good research that has a worthwhile impact on patients (the sick) and on citizens (including those of us who pay taxes and who may become sick).

1.2 There is no tooth fairy …

This section started life as a blog on the website of the Centre for Evidence Based Health Care at the University of Oxford. I wrote it to set the scene for the Knowledge Into Action MSc module that Kamal Mahtani and I were running in 2016. Our group of students had already completed modules on critical appraisal, randomised controlled trials and other highly rigorous methodological approaches. They perhaps anticipated that ‘rigorous methodology’ would get them through the implementation stage too. To get my excuses in before the course began, I penned this blog entry:

• Tools and resources for critical appraisal of research evidence are widely available and extremely useful. Whatever the topic and whatever the study design used to research it, there is probably a checklist to guide you step by step through assessing its validity and relevance.
• The implementation challenge is different. Let me break this news to you gently: there is no tooth fairy. Nor is there any formal framework or model or checklist of things to do (or questions to ask) that will take you systematically through everything you need to do to ‘implement’ a particular piece of evidence in a particular setting.
• There are certainly tools available [see Appendices], and you should try to become familiar with them. They will prompt you to adapt your evidence to suit a local context, identify local ‘barriers’ and ‘facilitators’ to knowledge use, select and tailor your interventions, and monitor and evaluate your progress. All these aspects of implementation are indeed important.
• But here’s the rub: despite their value, knowledge‐to‐action tools cannot be applied mechanistically in the same way as the CONSORT checklist [2] can be applied to a paper describing a randomised controlled trial. This is not because the tools are in some way flawed (in which case, the solution would be to refine the tools, just as people have refined the CONSORT checklist over the years). It is because implementation is infinitely more complex (and hence unpredictable) than a research study in which confounding variables have been (or should have been) controlled or corrected for.
• Implementing research evidence is not just a matter of following procedural steps. You will probably relate to that statement if you’ve ever tried it, just as you may know as a parent that raising a child is not just a matter of reading and applying the...

Produkt-Details

• Erscheint lt. Verlag: 23.5.2017
• Reihe/Serie: HOW - How To
• Reihe/Serie: HOW - How To
• Reihe/Serie: How To
• Sprache: englisch
• Themenwelt: Medizin / Pharmazie ► Allgemeines / Lexika
• Themenwelt: Medizin / Pharmazie ► Gesundheitswesen
• Themenwelt: Medizin / Pharmazie ► Medizinische Fachgebiete
• Schlagworte: Evidence-based healthcare • Evidence-based Health Care • evidence-based healthcare implementation networks • evidence-based healthcare implementation policies</p> • evidence-based healthcare implementation process • evidence-based healthcare implementation technology • evidence-based healthcare implementation tools and techniques • Evidenzbasierte Forschung im Gesundheitswesen • frameworks for healthcare implementation • Gesundheitswesen • Health Care • how to apply evidence-based healthcare • Implementation Science • <p>how to implement evidence-based healthcare • Medical Professional Development • Medical Science • Medical Statistics & Epidemiology • Medizin • Medizinische Statistik u. Epidemiologie • Perspektiven in medizinischen Berufen • what is implementation science
• ISBN-13: 9781119238539 / 9781119238539