Progressive 24-Hour Recall: Usability Study of Short Retention Intervals in Web-Based Dietary Assessment Surveys.

Timur Osadchiy Ivan Poliakov Patrick Olivier Maisie Rowland Emma Foster

Published in: Journal of medical Internet research (2020)

The analysis of interviews and data from our study indicate that progressive recalls provide minor improvements to the accuracy of dietary assessment in Intake24. Additional work is needed to improve the acceptability of progressive recalls in this system.

Keyphrases

multiple sclerosis
blood pressure
machine learning
body mass index
big data
physical activity
social media
weight loss
weight gain