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Design Concepts in Nutritional Epidemiology by Barrie M. Margetts

Design Concepts in Nutritional Epidemiology by Barrie M. Margetts

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$10.36

Quick Overview

Addressing key issues in designing nutritional epidemiological studies, this work covers the major concerns in determining the relationship between nutrition and disease. It is divided into three sections: study design, data collection and application.

Details

This work focuses on the key issues of design and analysis in studies which aim to relate measures of nutritional exposure to disease outome. The first section discusses how to identify the appropriate measures of exposure and outcome in order to formulate a clear research hypothesis, including the questions of power and sample size. This is followed by a detailed discussion of how to measure the exposures and outcomes with the desired degree of accuracy. Particular emphasis is placed on the identification of measurement error and confounding factors, and how to cope with their influence on the observed relationships. The final section addresses the problem of design and interpretation that arise in epidemiological studies - ecological, case-control, cohort and experimental - which include measures of nutritional exposure. The need for this book arises because of the complexity of nutritional exposures. By learning how to identify relevant measures of nutritional exposure and measure them correctly in epidemiological studies, we improve our ability to assess the role of nutrition in disease aetiology.

Additional Information

SKU GOR008191303
Title Design Concepts in Nutritional Epidemiology
Author Edited by Barrie M. Margetts
Contributor Edited by Michael Nelson
Condition GOOD
Binding Type Paperback
Publisher Oxford University Press
Year Published 1991
Page Number 420
ISBN 0192618733
ISBN13 9780192618733
Cover Note Book picture is for illustrative purposes only, actual cover or edition may vary.
Prizes N/A
Edition Text N/A
Note This is a used book. We do our best to provide good quality books for you to read, but there is no escaping the fact that it has been owned and read by someone else previously. Therefore it will show signs of wear and may be an ex library book.

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