Affiliation: | 1. College of Public Health, University of Kentucky, Lexington, Kentucky;2. College of Medicine, Pennsylvania State University, Hershey, Pennsylvania;3. Department of Public Health Sciences, University of Virginia, Charlottesville, Virginia;4. College of Public Health, Ohio State University, Columbus, Ohio;5. Department of Sociology, The Pennsylvania State University, University Park, Pennsylvania;6. Department of Sociology, University at Albany, SUNY, Albany, New York |