Weight Loss Following Use of a Smartphone Food Photo Feature: Retrospective Cohort Study.

Published in: JMIR mHealth and uHealth (2019)

This study was the first to examine the effect of a food photo feature to track food intake on weight loss in a free-living setting. Use of photo recognition was associated with greater weight loss, which was mediated by the duration of app use and number of logged days in the program.

Keyphrases

weight loss
bariatric surgery
roux en y gastric bypass
gastric bypass
machine learning
deep learning
human health
electron transfer
glycemic control
weight gain
type diabetes
risk assessment
physical activity
body mass index