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Epidemiology:
A Very Short Introduction
Rodolfo Saracci
Paperback,
144 pages
Mar 2010
Description
Epidemiology plays an all-important role in many areas of medicine,
from discovering the relationship between tobacco smoking and
lung cancer, to documenting the impact of diet, the environment,
and exercise on general health, to tracking the origin and spread
of new epidemics such as Swine Flu. It is truly a vital field,
central to the health of society, but it is often poorly understood,
largely due to misrepresentations in the media. In this Very
Short Introduction , an internationally recognized authority
on epidemiology, Dr. Rodolfo Saracci, provides a wealth of information
on this key field, dispelling some of the myths surrounding
the study of epidemiology, and explaining what epidemiology
is and how vital it is to the discovery, control, and prevention
of disease in world populations. Dr. Saracci provides a general
explanation of the principles behind clinical trials, and explains
the nature of basic statistics concerning disease. He also looks
at the ethical and political issues related to obtaining and
using information concerning patients, and trials involving
placebos.
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