1. Department of Biostatistics and Epidemiology, College of Public Health, East Tennessee State University, Johnson City, TN, USA
2. James H. Quillen College of Medicine, East Tennessee State University, Johnson City, TN, USA
3. Department of Sociology and Anthropology, College of Arts and Sciences, East Tennessee State University, Johnson City, TN, USA
4. Department of Health Services Management and Policy, College of Public Health, East Tennessee State University, Johnson City, TN, USA
5. Center of Excellence for Inflammation, Infectious Disease, and Immunity, James H. Quillen College of Medicine, East Tennessee State University, Johnson City, TN, USA
6. The Addiction Science Center, College of Public Health, East Tennessee State University, Johnson City, TN, USA
7. Department of Community and Behavioral Health, College of Public Health, East Tennessee State University, Johnson City, TN, USA