Reproducibility and validity of a food frequency questionnaire among pregnant women in a Mediterranean area

Cohort Study, INMA-Valencia; Vioqué, Jesús; María Navarrete‐Muñoz, Eva; Giménez-Monzó, Daniel; García de la Hera, Manuela; Granado, Fernando; Young, Ian; Ramón, Rosa; Ballester, Ferrán; Murcia, Mario; Rebagliato, Marisa; Íñiguez, Carmen

doi:10.1186/1475-2891-12-26

Public

Reproducibility and validity of a food frequency questionnaire among pregnant women in a Mediterranean area

Published in Nutrition Journal • Feb 19, 2013

Authors:

INMA-Valencia Cohort Study

Jesús Vioqué

Eva María Navarrete‐Muñoz

Abstract

BACKGROUND: Studies exploring the role of diet during pregnancy are still scarce, in part due to the complexity of measuring diet and to the lack of valid instruments. The aim of this study was to examine the reproducibility and validity (against biochemical biomarkers) of a semi-quantitative food f...

Subject

Medicine

Clinical nutrition

Food frequency questionnaire

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