Modifiable Risk Elements for Alzheimer Disease and Related Dementias One of Grownups Aged ≥45 Years — United States, 2019 Weekly / May 20, 2022 / 71(20);680–685 John D. Omura, MD 1 ; Lisa C. McGuire, PhD 1 ; Roshni Patel, MPH 2 ; Matthew Baumgart 3 ; Raza Lamb 3 ; Eva M. Jeffers, MPH