1. Department of Exercise Science; University of South Carolina; Columbia; South Carolina; USA
2. Department of Epidemiology and Biostatistics; University of South Carolina; Columbia; South Carolina; USA
3. Department of Health and Human Physiology; University of Iowa; Iowa City; Iowa; USA
4. Department of Sociology and Anthropology; Clemson University; Clemson; South Carolina; USA
5. Institute for Social Research; University of Michigan; Ann Arbor; Michigan; USA
6. Chronic Disease Epidemiology and Health Delivery; Pennington Biomedical Research Center; Baton Rouge; Louisiana; USA
7. Department of Food, Nutrition, and Packaging Science; Clemson University; Clemson; South Carolina; USA
8. Department of Psychiatry and Behavioral Services; Medical University of South Carolina; Charleston; South Carolina; USA