Decision making in health care involves consideration of a complex set of diagnostic, therapeutic and prognostic uncertainties. Medical therapies have side effects, surgical interventions may lead to complications, and diagnostic tests can produce misleading results. Furthermore, patient values and service costs must be considered. Decisions in clinical and health policy require careful weighing of risks and benefits and are commonly a trade-off of competing objectives: maximizing quality of life vs maximizing life expectancy vs minimizing the resources required. This text takes a proactive, systematic and rational approach to medical decision making. It covers decision trees, Bayesian revision, receiver operating characteristic curves, and cost-effectiveness analysis, as well as advanced topics such as Markov models, microsimulation, probabilistic sensitivity analysis and value of information analysis. It provides an essential resource for trainees and researchers involved in medical decision modelling, evidence-based medicine, clinical epidemiology, comparative effectiveness, public health, health economics, and health technology assessment.
The Evidence-based Practice Workbook is an ideal tool for use by GPs, medical specialists and other healthcare professionals to learn the concepts of evidence-based practice (EBP). Practical and interactive, this workbook provides simple methods to help health professionals find and use the best evidence to answer clinical questions, developing their skills in: asking clinical questions searching for answers discriminating good from poor information and research using the answers to make clinical decisions. This attractive, colour workbook provides a clear explanation of EBP skills and concepts. Written by internationally respected authors, this expanded and updated edition has been developed from evidence-based practice workshops run by the Centre for Evidence-Based Medicine at the University of Queensland and Oxford, and contains information and exercises to help health professionals learn how to use EBP in their clinical practice.
Clinicians are taught masses of facts, but not how to use them inthe messy reality of patient care. This book provides a missinglink between evidence and the clinical coalface. Though there areplenty of guides to evidence-based medicine, few explain how tobuild the information into patient oriented decision-making.Clinical Thinking allows you to think both logically andlaterally about daily clinical issues and look at problems fromdifferent angles. Uses realistic scenarios, frameworks and models Takes you through the whole decision-making process, fromobservation and narrative to evaluating the best evidence for theindividual situation Illustrations and flow charts help clarify this newapproach These methods have been tried and tested by the authors,internationally respected general practitioners and teachers inprimary care – all leaders in the evidence-based medicinemovement This book takes clinical medicine a big step forward in thedirection of patient-focused practice!
This long-standing textbook provides a clear overview of evidence-based practice. It explores the basic prinicples of knowledge, evidence and decision making and guides students through the process of crtitquing and using evidence in their day-to-day practice. The 5th edition has been updated to reflect contemporary approaches, drawing from lessons learned during the Covid-19 pandemic and includes a new chapter explaining the difference between evaluation, audit and research. Additional features: case studies, activities and end of chapter crossword puzzles help students consolidate their understanding provides a collection of practical appraisal tools and templates to use when reviewing differnet sources of research extensive glossary providing clear definitions of key terminology
What do we do if different studies appear to give different answers? When applying research to questions for individual patients or for health policy, one of the challenges is interpreting such apparently conflicting research. A systematic review is a method to systematically identify relevant research, appraise its quality, and synthesize the results. The last two decades have seen increasing interest and developments in methods for doing high quality systematic reviews. Part I of this book provides a clear introduction to the concepts of reviewing, and lucidly describes the difficulties and traps to avoid. A unique feature of the book is its description, in Part II, of the different methods needed for different types of health care questions: frequency of disease, prognosis, diagnosis, risk, and management. As well as illustrative examples, there are exercises for each of the sections. This is essential reading for those interested in synthesizing health care research.
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