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

BACKGROUND: Advances 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 assessing both nutrient and fo...

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Detalles Bibliográficos
Autores principales: Fallaize, Rosalind, Forster, Hannah, Macready, Anna L, Walsh, Marianne C, Mathers, John C, Brennan, Lorraine, Gibney, Eileen R, Gibney, Michael J, Lovegrove, Julie A
Formato: Online Artículo Texto
Lenguaje:English
Publicado: JMIR Publications Inc. 2014
Materias:
Original Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147714/
https://www.ncbi.nlm.nih.gov/pubmed/25113936
http://dx.doi.org/10.2196/jmir.3355

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147714/
https://www.ncbi.nlm.nih.gov/pubmed/25113936
http://dx.doi.org/10.2196/jmir.3355

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