Online Dietary Intake Estimation: Reproducibility and Validity of the Food4Me Food Frequency Questionnaire Against a 4-Day Weighed Food Record

BackgroundAdvances in nutritional assessment are continuing to embrace developments in computer technology. The online Food4Me food frequency questionnaire (FFQ) was created as an electronic system for the collection of nutrient intake data. To ensure its accuracy in assessin...

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Bibliographic Details
Main Authors: Fallaize, Rosalind, Forster, Hannah, Macready, Anna L, Walsh, Marianne C, Mathers, John C, Brennan, Lorraine, Gibney, Eileen R, Gibney, Michael J, Lovegrove, Julie A
Format: Article
Language:English
Published: JMIR Publications 2014-08-01
Series:Journal of Medical Internet Research
Online Access:http://www.jmir.org/2014/8/e190/

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