Impact of the revision of a nutrient database on the validity of a self-administered food frequency questionnaire (FFQ)

BACKGROUND: Revision of the national nutrient database in 2000 had a strong impact on the absolute level of estimated nutrient intake in dietary assessments. However, whether it influenced the ranking of individuals by estimated intake, a more important function in epidemiologic studies, has not bee...

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Detalles Bibliográficos
Autores principales: Ishihara, Junko, Inoue, Manami, Kobayashi, Minatsu, Tanaka, Sachiko, Yamamoto, Seiichiro, Iso, Hiroyasu, Tsugane, Shoichiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Japan Epidemiological Association 2006
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7603904/
https://www.ncbi.nlm.nih.gov/pubmed/16710079
http://dx.doi.org/10.2188/jea.16.107

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7603904/
https://www.ncbi.nlm.nih.gov/pubmed/16710079
http://dx.doi.org/10.2188/jea.16.107

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