1. School of Nursing, Johns Hopkins University, Baltimore , MD, USA
2. College of Health and Human Services, California State University, Fresno , CA, USA
3. Department of Community Health Sciences, Fielding School of Public Health, University of California , Los Angeles, CA, USA
4. Department of Biostatistics, Bloomberg School of Public Health, Johns Hopkins University , Baltimore, MD, USA
5. Department of Epidemiology and Sociomedical Sciences, Mailman School of Public Health, Columbia University , New York, NY, USA
6. Southwest Center, Pacific Institute for Research and Evaluation, Albuquerque , New Mexico, USA
7. College of Nursing and Health Professions, Drexel University, Philadelphia , PA, USA
8. Division of Nephrology, Department of Medicine, School of Medicine , Johns Hopkins University, Baltimore, MD, USA
9. Johns Hopkins Alzheimer’s Disease Resource Center for Minority Aging Research, Bloomberg School of Public Health, Johns Hopkins University , Baltimore, MD, USA