1. Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina , Chapel Hill, NC , USA
2. Center for Cancer Prevention & Control Research, University of California Fielding School of Public Health , Los Angeles, CA , USA
3. TSET Health Promotion Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center , Oklahoma City, OK , USA
4. Department of Family & Preventive Medicine, University of Oklahoma Health Sciences Center , Oklahoma City, OK , USA
5. Department of Nutrition, University of North Carolina Greensboro , Greensboro, NC , USA
6. Lineberger Comprehensive Cancer Center, University of North Carolina , Chapel Hill, NC , USA
7. Department of Public Health Sciences, University of Virginia School of Medicine , Charlottesville, VA , USA