02317cam a2200325 i 4500 17793350 AUA.1 20170619124428.0 130624s2014 paua b 001 0 eng 2013025693 9781455737338 (pbk. : alk. paper) (DNLM)101611041 DNLM/DLC DLC rda DLC pcc RA651 .G58 2014 WA 105 614.4 23 Gordis, Leon, 1934- author. 42620 Epidemiology / Leon Gordis, MD, MPH, DrPH, Professor Emeritus of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Professor Emeritus of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland. 5th edition. Philadelphia, PA. : Elsevier Saunders, c2014. xv, 392 p. : illustrations (some color) ; 26 cm. Includes bibliographical references and index. The dynamics of disease transmission -- The occurrence of disease : I. Disease surveillance and measures of morbidity -- The occurrence of disease: II. Mortality and other measures of disease impact -- Assessing the validity and reliability of diagnostic and screening tests -- The natural history of disease : ways of expressing prognosis -- Assessing preventive and therapeutic measures : randomized trials -- Randomized trials : some further issues -- Cohort studies -- Case-control studies and other study designs -- Estimating risk : is there an association? -- More on risk : estimating the potential for prevention -- A pause for review : comparing cohort and case-control studies -- From association to causation : deriving inferences from epidemiologic studies -- More on causal inferences : bias, confounding, and interaction -- Identifying the roles of genetic and environmental factors in disease causation -- Using epidemiology to evaluate health services -- The epidemiologic approach to evaluating screening programs -- Epidemiology and public policy -- Ethical and professional issues in epidemiology. Epidemiology. Epidemiologic Methods. 7 cbc orignew 1 ecip 20 y-gencatlg lcc BOOK RA 651 .G58 2014 18565 18565 0 0 lcc 0 0 Books AUA.1 AUA.1 GS 2017-06-19 Bought by JTL 66.00 AUA21640 2 2 RA 651 .G58 2014 AUA21640 2020-03-06 00:00:00 2020-02-19 66.00 2017-06-19 BOOK