News Release

Investigating diagnostic accuracy of blood-based biomarker for Alzheimer disease

Peer-Reviewed Publication

JAMA Network

What The Study Did: Researchers compared the accuracy of the blood biomarker tau phosphorylated at threonine 217 (P-tau217) with other biomarkers for distinguishing Alzheimer from other neurodegenerative diseases in individuals with or at risk for dementia.

Authors: Oskar Hansson, M.D., Ph.D., of Lund University in Lund, Sweden, is the corresponding author.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jama.2020.12134)

Editor's Note: The article includes conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

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Media advisory: The full study is linked to this news release. The study is being released to coincide with its presentation at the Alzheimer's Association International Conference.

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