1. Department of Social and Behavioral Sciences, Indiana University Richard M. Fairbanks School of Public Health, Indianapolis, Indiana
2. Department of Sociology, University of West Georgia, Carrolton, Georgia
3. Division of Endocrinology, Indiana University School of Medicine, Indianapolis, Indiana
4. University of Arkansas for Medical Sciences College of Medicine, Little Rock, Arkansas
5. Department of Health Promotion and Behavioral Sciences, University of Louisville School of Public Health and Information Sciences, Louisville, Kentucky