The Reproducibility and Relative Validity of a Food Frequency Questionnaire for Identifying Iron-Related Dietary Patterns in Pregnant Women

The Reproducibility and Relative Validity of a Food Frequency Questionnaire for Identifying Iron-Related Dietary Patterns in Pregnant Women

Analyzing pregnant women’s iron intake using dietary patterns would provide information that considers dietary relationships with other nutrients and their sources. The objective of this study was to evaluate the reproducibility and relative validity of a Qualitative Food Frequency Questionnaire to...

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Bibliographic Details
Main Authors: Mayra Lizeth Navarro-Padilla, María Fernanda Bernal-Orozco, Joan Fernández-Ballart, Barbara Vizmanos, Norma Patricia Rodríguez-Rocha, Gabriela Macedo-Ojeda
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Nutrients
Subjects:
pregnancy
dietary iron intake
dietary patterns
food frequency questionnaire
reproducibility
relative validity
Online Access:https://www.mdpi.com/2072-6643/14/11/2313

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