Relative validity of a food frequency questionnaire to identify dietary patterns in an adult Mexican population

Objective. To examine the validity of a semi-quantitative food frequency questionnaire (SFFQ) to identify dietary patterns in an adult Mexican population. Materials and methods. A 140-item SFFQ and two 24-hour dietary recalls (24DRs) were administered. Foods were categorized in...

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Dettagli Bibliografici
Pubblicato in:Salud Pública de México
Autori principali: Edgar Denova-Gutiérrez, Katherine L Tucker, Jorge Salmerón, Mario Flores, Simón Barquera
Natura: Artigo
Lingua:Inglês
Pubblicazione: Instituto Nacional de Salud Pública 2016
Soggetti:
Salud
survey
adults
Mexico
Questionnaire
dietary assessment
Accesso online:https://www.redalyc.org/articulo.oa?id=10649652016
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