Association of plasma Alzheimer's disease biomarkers with cognitive decline in cognitively unimpaired individuals
INTRODUCTION: Plasma biomarkers’ utility for predicting incident mild cognitive impairment (MCI) remains unclear. We evaluated associations of plasma Alzheimer's disease (AD) biomarkers and amyloid positron emission tomography (PET) with transitions from cognitively unimpaired (CU) to MCI in the Mayo Clinic Study of Aging (MCSA) and BioFINDER-2 studies. METHODS: Associations of continuous baseline
