Adaptation and validation of a dietary diversity questionnaire to predict nutrient adequacy in children aged 24 to 59 months in Iran: national food and nutrition surveillance

Abstract Background Dietary Diversity Score (DDS), as a proxy for nutritional adequacy, can be used as a useful tool to assess diet quality, especially in children, due to its low cost and ease of use in comprehensive studies. This study aimed to develop a questionnaire to estimate dietary diversity...

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Bibliographic Details
Main Authors: Hamid Rasekhi, Zahra Yari, Bahareh Nikooyeh, Tirang R. Neyestani, Delaram Ghodsi, Samira Rabiei, Samira Ebrahimof, Maryam Amini
Format: Article
Language:English
Published: BMC 2025-02-01
Series:BMC Public Health
Subjects:
Online Access:https://doi.org/10.1186/s12889-025-21772-x
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