Essentials of Epidemiology in Public Health 2nd Edition. Authors deliver idea and apply in presenting traditional and new epidemiologic concepts. Broad in scope, the text opens with five chapters covering the essential epidemiologic ideas and information sources. A significant emphasis is placed on study design, with separate chapters devoted to each of the three major analytic designs: experimental, cohort, and case-control studies. Full chapters on bias, confounding, and random error, together with the role of statistics in epidemiology, be certain that students are effectively-geared up with the necessary information to interpret the results of epidemiologic studies. A whole chapter can be devoted to the concept of effect measure modification, an usually-uncared for subject in introductory textbooks. Up-to-date examples from the epidemiologic literature on ailments of public health importance are offered all through the book. The second edition has been completely revised with up-to-date examples and data from epidemiologic literature and options over one hundred new examine questions. This text incorporates trendy concepts in epidemiological considering which were largely omitted in different textbooks, providing an overview that's up-to-date and thorough. It is going to familiarize readers with terminology and key ideas in the design, analysis, and interpretation of epidemiological research. It is aimed toward general health sciences college students and medical practitioners.
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