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Structural Validation of a French Food Frequency Questionnaire of 94 Items

BACKGROUND: Food frequency questionnaires (FFQs) are used to estimate the usual food and nutrient intakes over a period of time. Such estimates can suffer from measurement errors, either due to bias induced by respondent’s answers or to errors induced by the structure of the questionnaire (e.g., usi...

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Bibliografiske detaljer
Udgivet i:Front Nutr
Main Authors: Gazan, Rozenn, Vieux, Florent, Darmon, Nicole, Maillot, Matthieu
Format: Artigo
Sprog:Inglês
Udgivet: Frontiers Media S.A. 2017
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC5742348/
https://ncbi.nlm.nih.gov/pubmed/29326941
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fnut.2017.00062
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