Modifiable Risk Factors for Alzheimer Disease and Related Dementias Among Adults Aged ≥45 Years — Un

Modifiable Risk Factors for Alzheimer Disease and Related Dementias Among Adults Aged ≥45 Years — United States, 2019, in Morbidity and Mortality Weekly Report

key takeaway: "Adults aged ≥45 years with subjective cognitive decline (SCD) were more likely to report four or more risk factors compared with those without SCD (34.3% versus 13.1%). Prevalence of SCD increased from 3.9% among adults with no risk factors to 25.0% among those with four or more risk factors."