Published on in Vol 8, No 3 (2020): March
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/17046, first published
.
![Mobile Apps for Health Behavior Change in Physical Activity, Diet, Drug and Alcohol Use, and Mental Health: Systematic Review Mobile Apps for Health Behavior Change in Physical Activity, Diet, Drug and Alcohol Use, and Mental Health: Systematic Review](https://asset.jmir.pub/assets/b63e6caa7cb444df2e0226ec66b743e0.png 480w,https://asset.jmir.pub/assets/b63e6caa7cb444df2e0226ec66b743e0.png 960w,https://asset.jmir.pub/assets/b63e6caa7cb444df2e0226ec66b743e0.png 1920w,https://asset.jmir.pub/assets/b63e6caa7cb444df2e0226ec66b743e0.png 2500w)
1 Digitally Enabled Preventative Health Research Group, Department of Paediatrics, University of Oxford, Oxford, United Kingdom
2 Department of Primary Care and Public Health, Imperial College London, London, United Kingdom