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Subject-Coded Versus Investigator-Coded Diet Analysis Among Overweight Individuals: A Comparison of Methods

Abstract The evaluation of nutritional status by dietary intake assessment is fundamental to nutrition research. Accurate assessment allows for health professional-moderated diet adjustment in order to promote disease prevention and management. However, dietary intake can be extremely challenging to measure properly as reliability and accuracy are essential. As technology use has become more prevalent in recent years, an assortment of online, web-based diet analysis methods have begun to emerge. Are these modern methods as accurate as the traditional methods? The aim of this study was to compare and contrast diet analyses from a feeding trial in which both subject-coded (using the Automated Self Administered 24 hour recall, or the ASA24) and investi... (more)
Created Date 2012
Contributor Schohl, Brooke Betina (Author) / Johnston, Carol (Advisor) / Mayol-Kreiser, Sandra (Committee member) / Wharton, Christopher (Committee member) / Arizona State University (Publisher)
Subject Nutrition / Diet Assessment
Type Masters Thesis
Extent 70 pages
Language English
Reuse Permissions All Rights Reserved
Note M.S. Nutrition 2012
Collaborating Institutions Graduate College / ASU Library
Additional Formats MODS / OAI Dublin Core / RIS

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Description Dissertation/Thesis