A Visualization Tool to Analyse Usage of Web-Based Interventions: The Example of Positive Online Weight Reduction (POWeR).

Emily Julia Arden-Close Emily Smith Katherine Bradbury Leanne G Morrison Laura Dennison Danius T Michaelides Lucy Yardley

Published in: JMIR human factors (2015)

International Standard Randomized Controlled Trial Number (ISRCTN): 31685626; http://www.isrctn.com/ISRCTN31685626 (Archived by WebCite at http://www.webcitation.org/6YXYIw9vc).

Keyphrases

randomized controlled trial
physical activity
study protocol
body mass index
social media
weight loss
health information
weight gain
healthcare
systematic review