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

• Auteurs principaux: Timon, Claire M (Auteur), Walton, Janette (Auteur), Flynn, Albert (Auteur), Gibney, Eileen R (Auteur)
• Format: Livre
• Publié: JMIR Publications, 2021-04-01T00:00:00Z.
• Sujets: article
• Accès en ligne: Connect to this object online.

BackgroundThere 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. ObjectiveThis study aim...