1. USDA Food and Nutrition Service, Alexandria, VA, USA
2. Center for Research in Nutrition and Health Disparities, University of South Carolina, Columbia, SC, USA
3. Department of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
4. College of Social Work, University of South Carolina, Columbia, SC, USA
5. Department of Epidemiology and Biostatistics, School of Medicine, Case Western Reserve University, Cleveland, OH, USA