1. Department of Public Health, University of Tennessee, Knoxville, TN, USA
2. Michael & Susan Dell Center for Healthy Living, Department of Health Promotion and Behavioral Sciences, School of Public Health, University of Texas Health, Austin, TX, USA
3. Health and Human Performance, The University of Texas Rio Grande Valley, Brownsville, TX, USA
4. Michael & Susan Dell Center for Healthy Living, Department of Epidemiology, Human Genetics, and Environmental Sciences, School of Public Health, University of Texas Health, Austin, TX, USA