146
Participants
Start Date
September 1, 2016
Primary Completion Date
December 15, 2016
Study Completion Date
April 1, 2017
Fitbit + Maptrek
Users receive a Fitbit Zip to wear daily. Users aslo receive the mHealth MapTrek game that places users in weekly walking races and sends automated text messages to users on a daily basis for the purpose of increasing daily physical activity.
Fitbit only
Users receive a Fitbit Zip to wear daily.
University of Iowa
OTHER