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Validity and reproducibility of a food frequency questionnaire assessing food group intake in the PERSIAN Cohort Study

PURPOSE: A semi-quantitative food frequency questionnaire (FFQ) was developed for use in the Prospective Epidemiological Research Studies in IrAN (PERSIAN Cohort), investigating non-communicable disease risk factors. This study aimed to assess the validity and reproducibility of this FFQ, through fo...

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Detalles Bibliográficos
Autores principales: Eghtesad, Sareh, Hekmatdoost, Azita, Faramarzi, Elnaz, Homayounfar, Reza, Sharafkhah, Maryam, Hakimi, Hamid, Dehghani, Ali, Moosazadeh, Mahmood, Mortazavi, Zinat, Pasdar, Yahya, Poustchi, Hossein, Willett, Walter C., Malekzadeh, Reza
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10436288/
https://www.ncbi.nlm.nih.gov/pubmed/37599697
http://dx.doi.org/10.3389/fnut.2023.1059870