Early detection of preclinical Alzheimer's disease (AD) could expand preventative care. Current biomarkers are costly, invasive, or lack generalizability. Driving and sensorimotor performance may reve Show more
Early detection of preclinical Alzheimer's disease (AD) could expand preventative care. Current biomarkers are costly, invasive, or lack generalizability. Driving and sensorimotor performance may reveal prodromal changes. We tested whether features from high-frequency driving trips detect preclinical AD and whether demographic, genetic, or sensorimotor data improve accuracy. Drivers aged ≥ 65 (n = 254) from Driving Real-World In-Vehicle Evaluation System (DRIVES) completed cerebrospinal fluid Aβ The top-performing model (driving, age, A high-frequency trip's driving telemetry, combined with age and Show less