Evaluation of a short food frequency questionnaire used among Norwegian children

OBJECTIVE: The aim of this study was to evaluate a short food frequency questionnaire (FFQ) against a four-day precoded food diary (PFD) with regard to frequency of food intake among Norwegian 9- and 13-year-olds. SUBJECTS AND DESIGN: A total of 733 9-year-olds and 904 13-year-olds completed first a...

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Detalles Bibliográficos
Autores principales: Lillegaard, Inger Therese L., Øverby, Nina Cecilie, Andersen, Lene Frost
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Co-Action Publishing 2012
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3260694/
https://www.ncbi.nlm.nih.gov/pubmed/22259597
http://dx.doi.org/10.3402/fnr.v56i0.6399

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3260694/
https://www.ncbi.nlm.nih.gov/pubmed/22259597
http://dx.doi.org/10.3402/fnr.v56i0.6399

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