In the published article, there was an error in the author list as published. The Parkinson's Progression Markers Initiative was erroneously excluded. The author list has now been updated.
In addition, an Author's note was missing from the published article. The updated Author's note appears below:
Author's note
Members of Parkinson's Progression Markers Initiative (PPMI) are listed in the Supplementary material.
In addition, a Supplementary material file listing the members of The Parkinson's Progression Markers Initiative was erroneously excluded from the publication. The Supplementary material has now been published alongside the original article.
In addition there was an error in the Acknowledgments statement as published. The date of data download, the full address of the PPMI database and the RRID number was missing. The updated Acknowledgments statement appears below.
Acknowledgments
Data used in the preparation of this article were obtained on September, 2nd 2022 from the Parkinson's Progression Markers Initiative (PPMI) database (www.ppmi-info.org/access-data-specimens/download-data), RRID:SCR_006431. For up-to-date information on the study, visit www.ppmi-info.org.
The authors apologize for these errors and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
Publisher's note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.