Distinct cortical and subcortical predictors of Purdue Pegboard decline in Parkinson’s disease and atypical parkinsonism

Distinct cortical and subcortical predictors of Purdue Pegboard decline in Parkinson’s disease and atypical parkinsonism

Abstract Objective measures of disease progression are critically needed in research on Parkinson’s disease (PD) and atypical Parkinsonism but may be hindered by both practicality and cost. The Purdue Pegboard Test (PPT) is objective, has high test-retest reliability, and has a low cost. The goals o...

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Bibliographic Details
Main Authors: Bradley J. Wilkes, Emily R. Tobin, David J. Arpin, Wei-en Wang, Michael S. Okun, Michael S. Jaffee, Nikolaus R. McFarland, Daniel M. Corcos, David E. Vaillancourt
Format: Article
Language:English
Published: Nature Portfolio 2023-06-01
Series:npj Parkinson's Disease
Online Access:https://doi.org/10.1038/s41531-023-00521-0

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