Validity and Usability of a Smartphone Image-Based Dietary Assessment App Compared to 3-Day Food Diaries in Assessing Dietary Intake Among Canadian Adults: Randomized Controlled Trial

BACKGROUND: Accurate dietary assessment is needed in studies that include analysis of nutritional intake. Image-based dietary assessment apps have gained in popularity for assessing diet, which may ease researcher and participant burden compared to traditional pen-to-paper methods. However, few stud...

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Detalles Bibliográficos
Autores principales: Ji, Yuwei, Plourde, Hugues, Bouzo, Valerie, Kilgour, Robert D, Cohen, Tamara R
Formato: Online Artículo Texto
Lenguaje:English
Publicado: JMIR Publications 2020
Materias:
Original Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7511869/
https://www.ncbi.nlm.nih.gov/pubmed/32902389
http://dx.doi.org/10.2196/16953

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7511869/
https://www.ncbi.nlm.nih.gov/pubmed/32902389
http://dx.doi.org/10.2196/16953

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