1. Department of Epidemiology and Biostatistics, Dornsife School of Public Health, Drexel University, Philadelphia, Pennsylvania
2. School of Economics, LeBow College of Business, Drexel University, Philadelphia, Pennsylvania
3. Division of Preventive Medicine, School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama
4. Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota
5. Department of Nutrition, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina