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

• मुख्य लेखकों: Timon, Claire M (लेखक), Walton, Janette (लेखक), Flynn, Albert (लेखक), Gibney, Eileen R (लेखक)
• स्वरूप: पुस्तक
• प्रकाशित: JMIR Publications, 2021-04-01T00:00:00Z.
• विषय: article
• ऑनलाइन पहुंच: 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...