100
Participants
Start Date
June 30, 2008
Primary Completion Date
December 31, 2029
Study Completion Date
December 31, 2029
Actigraphy Watch (motion sensors) with light sensors - ActiWatch from Minimitter
Watch to be worn on wrist for 7 days (except in water) that will measure activity/movement.
Vanderbilt University, Nashville
National Center for Research Resources (NCRR)
NIH
Satish R. Raj
OTHER