https://www.selleckchem.com/pr....oducts/pf-2545920.ht
To determine the effectiveness of physical activity interventions involving mobile applications (apps) or trackers with automated and continuous self-monitoring and feedback. Systematic review and meta-analysis. PubMed and seven additional databases, from 2007 to 2020. Randomised controlled trials in adults (18-65 years old) without chronic illness, testing a mobile app or an activity tracker, with any comparison, where the main outcome was a physical activity measure. Independent screening was conducted. We conducted random effects