1. College of Education and Human Ecology, The Ohio State University, Columbus, Ohio USA
2. School of Nursing and Center on Aging and the Life Course, Purdue University, West Lafayette, Indiana USA
3. Mandel School of Applied Social Sciences and School of Medicine, Case Western Reserve University, South Euclid, Ohio USA
4. Research & Analytics, Measurement Resources Company, Riverside, California USA
5. Division of Epidemiology, College of Public Health, the Ohio State University, Columbus, Ohio USA
6. Center for Research and Education, Benjamin Rose Institute on Aging, Cleveland, Ohio USA