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Article

Heterogeneity and Factorial Structure in Alzheimer's Disease: A Cognitive Perspective.

Journal of Alzheimer's disease : JAD - 1 Jan 2021

Zangrossi Andrea, Montemurro Sonia, Altoè Gianmarco, Mondini Sara

Abstract excerpt

BACKGROUND: Alzheimer's disease (AD) patients show heterogeneous cognitive profiles which suggest the existence of cognitive subgroups. A deeper comprehension of this heterogeneity could contribute to move toward a precision medicine perspective. OBJECTIVE: In this study, we aimed 1) to investigate AD cognitive heterogeneity as a product of the combination of within- (factors) and between-patients...

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PMID: 34420975
DOI: 10.3233/JAD-210719

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