1. School of Family & Consumer Sciences, Texas State University, San Marcos, Texas, USA
2. Department of Health Promotion and Community Health Sciences, School of Public Health, Texas A&M University, College Station, Texas, USA
3. Spencer S. Eccles Health Sciences Library, School of Medicine, University of Utah, Salt Lake City, Utah, USA
4. Department of Nutrition, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
5. Carolina Population Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
6. Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
7. Department of Sociology and Anthropology, College of Humanities and Social Sciences, North Carolina State University, Raleigh, North Carolina, USA
8. Center for Population Health, University of Massachusetts–Lowell, Lowell, Massachusetts, USA
9. RTI International, Research Triangle Park, North Carolina, USA
10. Center for Health Promotion and Disease Prevention, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA