458
Participants
Start Date
July 1, 2015
Primary Completion Date
May 31, 2018
Study Completion Date
May 31, 2018
Motivational Interviewing Intervention Arm
Control Brochure Arm
Missouri Breaks Industries Research Inc., Eagle Butte
Washington State University, Seattle
Medstar Health Research, Phoenix
Oklahoma University Health Science Center, Oklahoma City
Washington State University
OTHER