Essentials of Epidemiology in Public Health

by Aschengrau, Ann; Seage, George R., III

• ISBN13: 9780763740252
• ISBN10: 076374025X
• Edition: 2nd
• Format: Paperback
• Copyright: 2007-06-15
• Publisher: Jones & Bartlett Learning

Summary

The second edition of this best selling text is comprehensive introduction to principles applied in the practice of epidemiology in public health. Featuring the most current data and includes new problems, this revision incorporates modern ideas in epidemiological thinking that have been largely omitted in other textbooks. This edition will familiarize readers with terminology and key concepts in the design, analysis, and interpretation of epidemiological research, giving students the tools they need to critically evaluate scientific literature.Broad in scope, the text opens with five chapters covering the basic epidemiologic concepts and data sources. A major emphasis is placed on study design, with separate chapters devoted to each of the three main analytic designs: experimental, cohort, and case-control studies.Full chapters on bias, confounding, and random error, including the roll of statistics in epidemiology, ensure that students are well-equipped with the necessary information to interpret the results of epidemiologic studies. An entire chapter is also devoted to the concept of effect measure modification, an often-neglected topic in introductory textbooks. Up-to-date examples from the epidemiologic literature on diseases of public health importance are provided throughout the book.

Table of Contents

Preface	p. ix
The Approach and Evolution of Epidemiology	p. 1
Measures of Disease Frequency	p. 33
Comparing Disease Frequencies	p. 59
Sources of Public Health Data	p. 77
Descriptive Epidemiology	p. 99
Overview of Epidemiologic Study Designs	p. 139
Experimental Studies	p. 169
Cohort Studies	p. 201
Case-Control Studies	p. 229
Bias	p. 261
Confounding	p. 287
Random Error	p. 307
Effect Measure Modification	p. 343
Critical Review of Epidemiologic Studies	p. 357
The Epidemiologic Approach to Causation	p. 383
Screening in Public Health Practice	p. 411
Ethics in Research Involving Human Participants	p. 441
Answers to Chapter Questions	p. 459
Index	p. 479
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