1. Rudd Center for Food Policy and Obesity, University of Connecticut, Hartford, Connecticut
2. Department of Allied Health Sciences, University of Connecticut, Storrs, Connecticut
3. Program in Health Disparities Research, Department of Family Medicine and Community Health, University of Minnesota, Minneapolis, Minnesota
4. Biostatistical Design and Analysis Center, Clinical and Translational Science Institute, University of Minnesota, Minneapolis, Minnesota
5. University of Minnesota Extension, St Paul, Minnesota
6. HealthPartners, Bloomington, Minnesota
7. Department of Applied Economics, University of Minnesota, St Paul, Minnesota