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Article

Latent Cognitive Phenotypes in De Novo Parkinson's Disease: A Person-Centered Approach.

Journal of the International Neuropsychological Society : JINS - 1 Aug 2017

LaBelle Denise R, Walsh Ryan R, Banks Sarah J

Abstract excerpt

OBJECTIVES: Cognitive impairment is an important aspect of Parkinson's disease (PD), but there is considerable heterogeneity in its presentation. This investigation aims to identify and characterize latent cognitive phenotypes in early PD. METHODS: Latent class analysis, a data-driven, person-centered, cluster analysis was performed on cognitive data from the Parkinson's Progressive Markers Initiative baseline...

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Identifiers

PMID: 28651678
DOI: 10.1017/S1355617717000406
PMCID: PMC6435330

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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