1. Department of Internal Medicine, Division of Cardiovascular Medicine (K.C.S., N.B., B.K.N.), University of Michigan, Ann Arbor.
2. Dr Siontis’ current affiliation is the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN.
3. Department of Internal Medicine (X.Z., A.T., R.S), University of Michigan, Ann Arbor.
4. Kidney Epidemiology and Cost Center, School of Public Health (A.E., K.H., R.S.), University of Michigan, Ann Arbor.
5. Department of Biostatistics, School of Public Health (D.E.S.), University of Michigan, Ann Arbor.
6. Department of Nephrology, Graduate Entry Medical School and Health Research Institute, University of Limerick, Ireland (A.G.S.).
7. Section on Population Health and Prevention Research, University of Virginia, Charlottesville (R.B.).
8. Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery (X.Y., P.A.N., N.D.S.), Mayo Clinic, Rochester, MN.
9. Department of Health Sciences Research, Division of Health Care Policy and Research (X.Y., N.D.S.), Mayo Clinic, Rochester, MN.
10. Department of Cardiovascular Medicine (P.A.N.), Mayo Clinic, Rochester, MN.
11. Institute for Healthcare Policy and Innovation (B.K.N.), University of Michigan, Ann Arbor.