47
Participants
Start Date
April 30, 2016
Primary Completion Date
October 31, 2019
Study Completion Date
March 31, 2021
Intervention systematic light exposure
Bright light using Litebook device.
Comparison systematic light exposure
Dim light using modified Litebook device.
Northwestern University Feinberg School of Medicine, Chicago
National Cancer Institute (NCI)
NIH
Northwestern University
OTHER