1. Suzanne Dworak-Peck School of Social Work, University of Southern California, Los Angeles, CA, USA
2. Center for Health Equity Research & Promotion, VA Pittsburgh Healthcare System, Pittsburgh, PA, USA
3. Department of Epidemiology, Fielding School of Public Health, University of California, Los Angeles, CA, USA
4. Department of Psychology, University of California, Los Angeles, CA, USA
5. Department of Health Policy and Management, Fielding School of Public Health, University of California, Los Angeles, CA, USA
6. Center for Bridging Research Innovation, Training and Education for Minority Health Disparities Solutions, University of California, Los Angeles, CA, USA
7. Department of Statistics, University of California, Los Angeles, CA, USA