Validity and reliability of a semi-quantitative food frequency questionnaire for assessing dietary vitamin D and calcium intakes in Iranian childbearing age women

This study aimed to examine the validity and reliability of a semi-quantitative food frequency questionnaire (FFQ) designed to estimate dietary vitamin D and Calcium (Ca) intakes in a sample of Iranian childbearing age women. An 87-item FFQ was developed and 84 healthy childbearing age women complet...

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Detalles Bibliográficos
Autores principales: Moridpour, Amir Hossein, Rafraf, Maryam, Sarbakhsh, Parvin, Asghari, Somayyeh, Molani-Gol, Roghayeh, Asghari-Jafarabadi, Mohammad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Nutrition
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9643800/
https://www.ncbi.nlm.nih.gov/pubmed/36386933
http://dx.doi.org/10.3389/fnut.2022.1028265

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9643800/
https://www.ncbi.nlm.nih.gov/pubmed/36386933
http://dx.doi.org/10.3389/fnut.2022.1028265

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