Reproducibility and Validity of a Food Frequency Questionnaire Designed to Assess Diet in Children Aged 4-5 Years.

The food frequency questionnaire (FFQ) is the most efficient and cost-effective method to investigate the relationship between usual diet and disease in epidemiologic studies. Although FFQs have been validated in many adult populations worldwide, the number of valid FFQ in preschool children is very...

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Bibliographic Details
Main Authors: Jesus Vioque, Daniel Gimenez-Monzo, Eva Maria Navarrete-Muñoz, Manuela Garcia-de-la-Hera, Sandra Gonzalez-Palacios, Marisa Rebagliato, Ferran Ballester, Mario Murcia, Carmen Iñiguez, Fernando Granado, INMA-Valencia Cohort Study
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2016-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC5127574?pdf=render