Food frequency questionnaires developed and validated in Iran: a systematic review

Food frequency questionnaires developed and validated in Iran: a systematic review

OBJECTIVES To systematically review and identify food frequency questionnaires (FFQs) developed for the Iranian population and their validation and reproducibility in order to determine possible research gaps and needs. METHODS Studies were selected by searching for relevant keywords in the PubMed,...

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Bibliographic Details
Main Authors: Arezoo Rezazadeh, Nasrrin Omidvar, Katherine L. Tucker
Format: Article
Language:English
Published: Korean Society of Epidemiology 2020-03-01
Series:Epidemiology and Health
Subjects:
food frequency questionnaire
validity
reproducibility
systematic review
iran
Online Access:http://www.e-epih.org/upload/pdf/epih-42-e2020015.pdf

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