1. Department of Health Promotion Education and Behavior, Arnold School of Public Health University of South Carolina Columbia South Carolina USA
2. South Carolina SmartState Center for Healthcare Quality University of South Carolina Columbia South Carolina USA
3. Big Data Health Science Center University of South Carolina Columbia South Carolina USA
4. Geoinformation and Big Data Research Lab, Department of Geography University of South Carolina Columbia South Carolina USA
5. Department of Health Services Policy and Management, Arnold School of Public Health University of South Carolina Columbia South Carolina USA