1. Department of Statistics University of Kentucky Lexington Kentucky USA
2. Department of Epidemiology University of Kentucky Lexington Kentucky USA
3. Alzheimer's Disease Center, Sanders‐Brown Center on Aging University of Kentucky Lexington Kentucky USA
4. Department of Biostatistics University of Kentucky Lexington Kentucky USA
5. Department of Neurology University of Kentucky Lexington Kentucky USA
6. Department of Neuroscience University of Kentucky Lexington Kentucky USA