Validating an FFQ for intake of episodically consumed foods: application to the National Institutes of Health–AARP Diet and Health Study

OBJECTIVE: To develop a method to validate an FFQ for reported intake of episodically consumed foods when the reference instrument measures short-term intake, and to apply the method in a large prospective cohort. DESIGN: The FFQ was evaluated in a sub-study of cohort participants who, in addition t...

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Hauptverfasser: Midthune, Douglas, Schatzkin, Arthur, Subar, Amy F, Thompson, Frances E, Freedman, Laurence S, Carroll, Raymond J, Shumakovich, Marina A, Kipnis, Victor
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2011
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Article
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3190597/
https://ncbi.nlm.nih.gov/pubmed/21486523
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1017/S1368980011000632
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