Respondent Characteristics and Dietary Intake Data Collected Using Web-Based and Traditional Nutrition Surveillance Approaches: Comparison and Usability Study

BACKGROUND: There are many constraints to conducting national food consumption surveys for national nutrition surveillance, including cost, time, and participant burden. Validated web-based dietary assessment technologies offer a potential solution to many of these constraints. OBJECTIVE: This study...

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Publicado en:JMIR Public Health Surveill
Autores principales: Timon, Claire M, Walton, Janette, Flynn, Albert, Gibney, Eileen R
Formato: Artigo
Lenguaje:Inglês
Publicado: JMIR Publications 2021
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Original Paper
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC8060863/
https://ncbi.nlm.nih.gov/pubmed/33825694
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2196/22759
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