Institution: | 1. Department of Kinesiology and Community Health, College of Applied Health Sciences, University of Illinois at Urbana-Champaign, Champaign, IL;2. Outcomes Research Network, NorthShore University HealthSystem, Evanston, IL;3. Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN;4. Division of Epidemiology and Biostatistics, School of Public Health, University of Illinois at Chicago, Chicago, IL;5. Illinois Department of Human Services, Springfield, IL;6. Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, IL;7. Department of Kinesiology and Nutrition, College of Applied Health Sciences, University of Illinois at Chicago, Chicago, IL |