1. Department of Biostatistics and Epidemiology, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
2. South Carolina SmartState Center for Healthcare Quality, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
3. Rural and Minority Health Research Center, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
4. Office for the Study on Aging, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
5. Rory Meyers College of Nursing, New York University, New York, NY, USA
6. Department of Psychology, College of Arts and Sciences, University of South Carolina, Columbia, SC, USA