Saturday, February 12, 2011

Nutritional Epidemiology PDF

Rating: (4 reviews) Author: Walter Willett ISBN : 9780195122978 New from $38.78 Format: PDF
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This guide is intended for those who wish to understand the complex relationships between diet and the major diseases of western civilization, such as cancer and atherosclerosis. It is aimed both at researchers engaged in the unraveling of these complex associations and at readers of the rapidly multiplying and often confusing scholarly literature on the subject.
The author starts with an overview of research strategies in nutritional epidemiology--a relatively new discipline which combines the knowledge compiled by nutritionists during this century with the methodology developed by epidemiologists to study the determinants of disease with multiple etiologies and long latent periods. A major part of the book is devoted to methods of dietary assessment using data on food intake, biochemical indicators of diet, and measures of body size and composition. The reproducibility and validity of each approach and the implications of measurement error are considered in detail. The analysis, presentation, and interpretation of data from epidemiologic studies of diet and disease are discussed. Particular attention is paid to the important influence of total energy intake on findings in such studies. As examples of methodologic issues in nutritional epidemiology, three substantive topics are examined in depth: the relations of diet and coronary heart disease, fat intake and breast cancer, and Vitamin A and lung cancer. This volume will benefit epidemiologists, nutritionists, dietitians, policy makers, public health practitioners, cancer researchers and oncologists, and cardiovascular specialists.
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  • Series: Monographs in Epidemiology and Biostatistics (Book 30)
  • Hardcover: 528 pages
  • Publisher: Oxford University Press, USA; 2 edition (June 15, 1998)
  • Language: English
  • ISBN-10: 0195122976
  • ISBN-13: 978-0195122978
  • Product Dimensions: 7 x 1.1 x 10 inches
  • Shipping Weight: 2.2 pounds

Nutritional Epidemiology PDF

Amidst the fanciful claims for the health impact of diets and nutritional supplements some reason and science must prevail. In "Nutritional Epidemiology", Walter Willett has updated the substantial contribution to this task made by the 1st edition of his book. Topics covered include approaches to diet assessment in individuals and populations, pitfalls of diet questionaires and other measures of nutritional status and the evidence for a role of diet in a range of disease states. This comprehensive review of the art and science of dietary assessment is of great value to readers from a broad range of scientific and medical backgrounds.
By A Customer
Despite the price for a book being published in 90s, this is a very good and useful text for my course.
By Yenna

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