Efficacy and Implementation Planning Across the Veterans Affairs Polytrauma System of Care: Protocol for the REACH Intervention for Caregivers of Veterans and Service Members With Traumatic Brain Injury

Paul B Perrin   ^{1, 2} , PhD ;   Jolie N Haun   ^{3, 4} , PhD ;   Daniel W Klyce   ^{2, 5, 6} , PhD ;   Christine Melillo   ⁷ , PhD ;   Risa Nakase-Richardson   ^{4, 8} , PhD ;   Ronald T Seel   ⁵ , PhD ;   Jennifer Martindale-Adams   ^{9, 10} , EdD ;   Linda O Nichols   ^{9, 10} , PhD ;   Robert A Perera   ¹¹ , PhD ;   Bridget Xia   ^{1, 2} , MS ;   Bridget Hahm   ¹² , MA, MPH ;   Jeffrey Zuber   ^{9, 10} , MA

¹ School of Data Science, University of Virginia, Charlottesville, VA, United States

² Central Virginia Veterans Affairs Health Care System, Richmond, VA, United States

³ Department of Internal Medicine, School of Medicine, University of Utah, Salt Lake City, UT, United States

⁴ James A. Haley Veterans' Hospital, Tampa, FL, United States

⁵ Department of Physical Medicine & Rehabilitation, School of Medicine, Virginia Commonwealth University, Richmond, VA, United States

⁶ Sheltering Arms Institute, Richmond, VA, United States

⁷ Seattle-Denver Center of Innovation, Rocky Mountain Regional VA Medical Center, Aurora, VA, United States

⁸ Division of Pulmonary and Sleep Medicine, Department of Internal Medicine, University of South Florida, Tampa, FL, United States

⁹ Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, TN, United States

¹⁰ Lt. Col. Luke Weathers, Jr. Veterans Affairs Medical Center, Memphis, TN, United States

¹¹ Department of Biostatistics, School of Public Health, Virginia Commonwealth University, Richmond, VA, United States

¹² Edward Hines, Jr. VA Hospital, Hines, IL, United States