1. Schools of Medicine, Nursing, Population Health, University of Mississippi Medical Center, Jackson, MS, USA.
2. Department of Biostatistics, University of Alabama at Birmingham, Birmingham, AL, USA.
3. School of Population Health, Department of Preventive Medicine, University of Mississippi Medical Center, Jackson, MS, USA.
4. Division of Infectious Diseases, Department of Medicine, University of Miami, Miami, FL, USA.
5. Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, New York, USA.
6. Department of Epidemiology, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.