User engagement and attrition in an app-based physical activity intervention: secondary analysis of a randomized controlled trial
Edney, Sarah, Ryan, Jillian C., Olds, Tim, Monroe, Courtney, Fraysse, Francois, Vandelanotte, Corneel, Plotnikoff, Ronald, Curtis, Rachel, Maher, Carol
A social networking and gamified app to increase physical activity: cluster RCT
Edney, Sarah M., Olds, Tim S., Ryan, Jillian C., Vandelanotte, Corneel, Plotnikoff, Ronald C., Curtis, Rachel G., Maher, Carol A.
Are you sure you would like to clear your session, including search history and login status?