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Development and validation of a quantitative food frequency questionnaire to assess dietary intake among Lebanese adults
BACKGROUND: The food frequency questionnaire (FFQ) is the most frequently used method to assess dietary intake in epidemiological studies evaluating diet-disease association. The objective of this study was to validate a FFQ for use among Lebanese adults by evaluating various facets of validity and...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7339409/ https://www.ncbi.nlm.nih.gov/pubmed/32631430 http://dx.doi.org/10.1186/s12937-020-00581-5 |