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This study tested whether a finger prick blood sample can accurately measure Alzheimer's disease biomarkers, specifically pTau-217, compared to standard blood draws from a vein. Researchers enrolled 49 adults already participating in an Alzheimer's study. The goal was to see if t…

This study tested whether an online platform can effectively share Alzheimer's gene and biomarker test results with participants, compared to a video call with a healthcare provider. 681 adults took part, and researchers measured their anxiety, distress, and understanding of the …

This study involved 100 adults aged 50-80 with normal cognition or mild impairment. Researchers took 10 weekly blood samples from each person to see how a key Alzheimer's biomarker, pTau-217, changes over time. The goal was to understand normal fluctuations and identify unexpecte…