BLOOD BIOMARKERS OF NEURODEGENERATION ARE ASSOCIATED WITH SMARTPHONE-ASSESSED SUBJECTIVE COGNITIVE CONCERNS

Abstract

The association between blood-based biomarkers of Alzheimer’s Disease (BBBs) and daily diary smartphone assessment of subjective cognitive concerns (SCC) is unexplored. In the Einstein Aging Study, we collected digital diary information on 18 types of cognitive lapses per day over a 14-day period on 271 participants (mean age 77.50, SD 4.