Reproducibility and relative validity of a newly developed web-based food-frequency questionnaire for assessment of preconception diet

BACKGROUND: The importance of diet and nutrition during preconception age is a window of opportunity to promote future parental and transgenerational health. As a sub-study to a large Norwegian study, ‘Diet today – health of tomorrow’, a food-frequency questionnaire (FFQ) was developed to assess die...

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Detalles Bibliográficos
Autores principales: Salvesen, L., Hillesund, E. R., Vik, F. N., Brantsæter, A. L., Øverby, N. C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2019
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7050769/
https://www.ncbi.nlm.nih.gov/pubmed/32153960
http://dx.doi.org/10.1186/s40795-019-0310-y

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7050769/
https://www.ncbi.nlm.nih.gov/pubmed/32153960
http://dx.doi.org/10.1186/s40795-019-0310-y

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