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List of contributors | |
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Preface | |
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Foreword | |
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Acknowledgments | |
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A brief history of medicine and statistics | |
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What is evidence-based medicine? | |
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Causation | |
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The medical literature: an overview | |
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Sarching the medical literature | |
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Study design and strength of evidence | |
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Instruments and measurements: precision and validity | |
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Sources of bias | |
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Review of basic statistics | |
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Hypothesis testing | |
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Type I errors and number needed to treat | |
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Negative studies and Type II errors | |
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Risk assessment | |
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Adjustment and multivariate analysis | |
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Randomized clinical trials | |
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Scientific integrity and the responsible conduct of research | |
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Applicability and strength of evidence | |
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Communicating evidence to patients | |
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Critical appraisal of qualitative research studies | |
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An overview of decision making in medicine | |
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Sources of error in the clinical encounter | |
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The use of diagnostic tests | |
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Utility and characteristics of diagnostic tests: likelihood ratios, sensitivity, and specificity | |
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Bayes' theorem, predictive values, post-test probabilities, and interval likelihood ratios | |
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Comparing tests and using ROC curves | |
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Incremental gain and the threshold approach to diagnostic testing | |
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Sources of bias and critical appraisal of studies of diagnostic tests | |
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Screening tests | |
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Practice guidelines and clinical prediction rules | |
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Decision analysis and quantifying patient values | |
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Cost-effectiveness analysis | |
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Survival analysis and studies of prognosis | |
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Meta-analysis and systematic reviews | |
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Levels of evidence and grades of recommendations | |
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Overview of critical appraisal | |
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Commonly used statistical tests | |
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Formulas | |
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Proof of Bayes' theorem | |
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Using balance sheets to calculate thresholds | |
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Glossary | |
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Bibliography | |
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Index | |