This paper is in the following e-collection/theme issue:

mHealth for Wellness, Behavior Change and Prevention (2922) Innovations and Technology for Healthy Eating Education (425) Food Sciences and Nutrition Engineering (54) Instruments and Questionnaires for Nutrition and Food Intake (169)

Published on in Vol 8, No 9 (2020): September

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/16953, first published .
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

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

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

Authors of this article:

Yuwei Ji1 Author Orcid Image ;   Hugues Plourde1 Author Orcid Image ;   Valerie Bouzo1 Author Orcid Image ;   Robert D Kilgour2, 3 Author Orcid Image ;   Tamara R Cohen3, 4 Author Orcid Image
Article Authors Cited by (56) Tweetations (6) Metrics

Yuwei Ji   1 , MSc, RD ;   Hugues Plourde   1 , PhD, RD ;   Valerie Bouzo   1 , BSc ;   Robert D Kilgour   2, 3 , PhD ;   Tamara R Cohen   3, 4 , PhD, RD

1 School of Human Nutrition, McGill University, Montreal, QC, Canada

2 Department of Health, Kinesiology, and Applied Physiology, Concordia University, Montreal, QC, Canada

3 PERFORM Centre, Concordia University, Montreal, QC, Canada

4 Faculty of Land and Food Systems, Food, Nutrition and Health, University of British Columbia, Vancouver, BC, Canada

Corresponding Author:

  • Tamara R Cohen, PhD, RD
  • Faculty of Land and Food Systems
  • Food, Nutrition and Health
  • University of British Columbia
  • 218-2205 East Mall
  • Vancouver, BC, V6T 1Z4
  • Canada
  • Phone: 1 604-827-0362
  • Email: tamara.cohen@ubc.ca