202
Participants
Start Date
January 7, 2019
Primary Completion Date
April 17, 2020
Study Completion Date
November 16, 2020
Mobile community
Install an application (app) on subjects' smartphone. Subject's will join the mobile community using the application through which they can check their own and other members daily steps and communicate with each other.
No Mobile community
No Mobile community
Asan Medical Center, Seoul
Lead Sponsor
Asan Medical Center
OTHER