Race and ethnicity matter! Moving Parkinson’s risk research towards diversity and inclusiveness

Abstract Parkinson’s disease (PD) is a prevalent neurodegenerative disorder that shows considerable heterogeneity of risk factors however, the degree to which race/ethnicity has been actively pursued in PD risk research is unknown. We examined PD literature from 2000–24 and found that less than half...

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Bibliographic Details
Main Authors: Sara Siddiqi, Zoe Ortiz, Stephanie Simard, Juan Li, Kamaya Lawrence, Melissa Redmond, Julianna J. Tomlinson, Michael G. Schlossmacher, Natalina Salmaso
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:npj Parkinson's Disease
Online Access:https://doi.org/10.1038/s41531-025-00891-7
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Summary:Abstract Parkinson’s disease (PD) is a prevalent neurodegenerative disorder that shows considerable heterogeneity of risk factors however, the degree to which race/ethnicity has been actively pursued in PD risk research is unknown. We examined PD literature from 2000–24 and found that less than half accounted for race/ethnicity and only 4.8% of n = 1142 articles included ethno-racial factors as an integral part of the analysis. This demonstrates that race/ethnicity has been critically understudied in PD and further studies that examine ethno-racial contributions to risk for PD are warranted.
ISSN:2373-8057