[1] University of Nebraska Medical Center,Department of Health Promotion, College of Public Health
[2] University of Nebraska Medical Center,Department of Epidemiology, College of Public Health
[3] University of Nebraska Medical Center,Department of Health Services Research and Administration, College of Public Health
[4] University of Nebraska at Omaha,Department of Sociology & Anthropology
[5] Office of Health Equity,undefined
[6] Health Resources and Services Administration,undefined
[7] U.S. Department of Health & Human Services,undefined