"Clinical trials Evaluation." . . "Evaluation." . . "Clinical trials." . . "Clinical trials" . "Clinical Trials." . "Clinical Trials" . "clinical trials" . "epidemiologi." . . "Epidemiología Investigaciones." . . "Epidemiologija Klinične raziskave." . . "forskning." . . "Epidemiología Investigaciones Evaluación." . . "Assaigs clínics." . . "Clinical Trials [MESH]" . . "evalation" . . "Metodología en epidemiología." . . "Épidémiologie Méthodologie." . . "Études cliniques." . . "Études cliniques Méthodologie." . . "Études cliniques Évaluation." . . "Epidemiology." . . "Epidemiology" . "epidemiology" . "statistik." . . "Epidemiology Research Methodology." . . "Clinical Trials as Topic." . . "metodologi." . . "Epidemiologic Studies." . . "Epidemiologic Studies" . "sygdomsårsager." . . "Wetenschappelijke publicaties." . . "Epidemiologia Investigació Metodologia." . . "Épidémiologie." . . "Epidemiologie." . "Épidémiologie Recherche Évaluation." . . "Épidémiologie Recherche Méthodologie." . . "Épidémiologie Recherche." . . "Kritisch denken." . . "Geneeskunde." . . "Pruebas clínicas." . . "Etiología (Enfermedades)" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "This book is a revised and substantially expanded successor to Causal Relationships in Medicine: A Practical System for Critical Appraisal, published by Oxford in 1988. This new edition has been thoroughly rewritten and new sections on meta-analysis, evidence-based medicine and misclassification have been added. The appraisal system proposed here is applicable to studies involving randomized clinical trials, and epidemiologic studies of the survey, cohort, and case control design. It covers all major study designs used in clinical medicine and public health to assess the etiology of conditions, the efficacy of treatment, and the outcomes of health management.The book presents a logical system of critical appraisal, from the description of the nature of the study and its results to the consideration of observational bias, the effects of extraneous factors, chance variation, the types of positive evidence expected where causal relationships exist and the issues of generalization of the results. Each."@en . . . . . . . . . . . . . . . . . . . . . . . . . . . "This book presents a logical system of critical appraisal, to allow readers to evaluate studies and to carry out their own studies more effectively. This system emphasizes the central importance of cause and effect relationships. Its great strength is that it is applicable to a wide range of issues, and both to intervention trials and observational studies. This system unifies the often different approaches used in epidemiology, health services research, clinical trials, and evidence-based medicine, starting from a logical consideration of cause and effect. The author's approach to the issues o."@en . . . . . . . . . "Critical Appraisal of Epidemiological Studies and Clinical Trials"@en . "\"Critical appraisal is now accepted as central to the development of rational health care and evidence-based medicine, by applying it to questions of aetiology, clinical therapy, and health care management. The reader will learn how to assess the strengths and weaknesses of new studies, and how to conduct their own studies.\"--[Source inconnue]." . . . "Critical Appraisal of Epidemiological Studies and Clinical Trials" . "Electronic books"@en . . . . . . "Electronic books" . . . . . . . . . . . . "Critical appraisal of epidemiological studies and clinical trials"@en . . . "Critical appraisal of epidemiological studies and clinical trials" . . . . . . . . "Diseases Causes and theories of causation." . . "Epidemiology [MESH]" . . . . "Klinične raziskave Epidemiologija." . . "Arzneimittelprüfung." . . "Epidemiology Research." . . "Epidemiology Research" . "Methode." . . "Epidemiologic Methods [MESH]" . . "Epidemiology Research Evaluation." . . "Epidemiologic Methods." . . "Epidemiologic Methods" . "epidemiologic methods" . "Pruebas clínicas Evaluación." . .