Latinos constitute a heterogeneous population which accounted for slightly more than 50% of the United States (US) population growth for 2010 to 2020. Latinos are also becoming a larger proportion of older individuals in the US. Despite this, biomarker studies of normal aging and cognitive impairment remain limited, and the Hispanic Community Health Study/Study of Latinos (HCHS/SOL) constitutes the only known representative sample.
