Title: Significance of CSF Aβ42/40 and p-Tau181/Aβ42 Ratio Discrepancy in the Diagnosis of Alzheimer’s Disease

Presenter: Danting Liu, Ph.D.

Learning Objectives
Upon completion of this activity, participants should be able to:

• Differentiate between the clinical utilities of CSF Aβ42/40 and p-Tau181/Aβ42 ratios in diagnosing Alzheimer’s disease.

• Evaluate the significance and potential underlying reasons for discordant results between the CSF Aβ42/40 and p-Tau181/Aβ42 ratios.

• Apply findings from this analysis to interpret CSF biomarker results and guide clinical decisions in Alzheimer’s disease diagnosis.

ATTENDANCE / CREDIT
Text the session code (provided only at the session) to 507-200-3010 within 48 hours of the live presentation to record attendance. All learners are encouraged to text attendance regardless of credit needs. This number is only used for receiving text messages related to tracking attendance. Additional tasks to obtain credit may be required based on the specific activity requirements and will be announced accordingly. Swiping your badge will not provide credit; that process is only applicable to meet GME requirements for Residents & Fellows.

TRANSCRIPT
Any credit or attendance awarded from this session will appear on your Transcript.

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