Validity and reproducibility of the PERSIAN Cohort food frequency questionnaire: assessment of major dietary patterns

Validity and reproducibility of the PERSIAN Cohort food frequency questionnaire: assessment of major dietary patterns

Abstract Background Dietary patterns, encompassing an overall view of individuals’ dietary intake, are suggested as a suitable means of assessing nutrition’s role in chronic disease development. The aim of this study was to evaluate the validity and reproducibility of a food frequency questionnaire...

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Bibliographic Details
Main Authors: Sareh Eghtesad, Sahar Masoudi, Maryam Sharafkhah, Bahram Rashidkhani, Ali Esmaeili-Nadimi, Farid Najafi, Elnaz Faramarzi, Reza Homayounfar, Pedram Ebrahimnejad, Alireza Ansari-Moghaddam, Mohammadreza Mirjalili, Hossein Poustchi, Walter C Willett, Reza Malekzadeh, Azita Hekmatdoost
Format: Article
Language:English
Published: BMC 2024-03-01
Series:Nutrition Journal
Subjects:
Food frequency questionnaire
Dietary patterns
PERSIAN Cohort
Validity
Reproducibility
Online Access:https://doi.org/10.1186/s12937-024-00938-0

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