Intervention for Justice-Involved Homeless Veterans With Co-Occurring Substance Use and Mental Health Disorders: Protocol for a Randomized Controlled Hybrid Effectiveness-Implementation Trial

Kathryn Bruzios   ^{1, 2 *} , PhD ;   Paige M Shaffer   ^{1, 2 *} , MPH, PhD ;   Daniel M Blonigen   ^{3, 4 *} , PhD ;   Michael A Cucciare   ^{5, 6, 7 *} , PhD ;   Michael Andre   ^{1, 2 *} , MPH ;   Thomas Byrne   ^{1 *} , PhD ;   Jennifer Smith   ^{3 *} , MPH ;   David Smelson   ^{1, 2 *} , PsyD

¹ Center for Healthcare Organization and Implementation Research (CHOIR), Edith Nourse Rogers Memorial Veterans Hospital, Bedford, MA, United States

² University of Massachusetts Chan Medical School, Worcester, MA, United States

³ Center for Innovation to Implementation, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, United States

⁴ Department of Psychiatry and Behavioral Sciences, School of Medicine, Stanford University, Stanford, CA, United States

⁵ Center for Mental Healthcare and Outcomes Research, Central Arkansas Veterans Healthcare System, Little Rock, AR, United States

⁶ Veterans Affairs South Central Mental Illness Research, Education and Clinical Center, Central Arkansas Veterans Healthcare System, Little Rock, AR, United States

⁷ Department of Psychiatry, University of Arkansas for Medical Sciences, Little Rock, AR, United States

*all authors contributed equally