Michael C. Irizarry

Plasma Phosphorylated Tau 217 Percentage by Race and Ethnicity in Preclinical Alzheimer Disease

Importance In trials targeting preclinical Alzheimer disease (AD), defined as amyloid pathology without cognitive symptoms, racial and ethnic differences in plasma phosphorylated tau 217 percentage (%p-tau217) may influence screening eligibility. Objective To characterize racial...