Correction to: npj Parkinson’s Disease https://doi.org/10.1038/s41531-023-00625-7, published online 05 January 2024 In this article the wrong figure appeared as Fig. 3; the figure should have appeared as shown below. In the Results subsection ‘Feature importance analysis’ (p5) the following sentence was incorrectly given: “The “Sexual function” questions rank highest in the classification task PD vs. HC, while this feature group did not appear in the top ten for PD vs. DD.
