6,501
Participants
Start Date
August 1, 2020
Primary Completion Date
March 31, 2026
Study Completion Date
March 31, 2026
VA Pittsburgh Healthcare System University Drive Division, Pittsburgh, PA, Pittsburgh
San Francisco VA Medical Center, San Francisco, CA, San Francisco
VA Portland Health Care System, Portland, OR, Portland
San Francisco Veterans Affairs Medical Center
FED
VA Office of Research and Development
FED