Seyedmirzaei, Homa
Nakhostin-Ansari, Amin
Rafiei, Nazanin
Khaboushan, Alireza Soltani
Abdolalizadeh, Amirhussein
Article History
Received: 3 June 2025
Accepted: 12 June 2026
First Online: 2 July 2026
Declarations
Ethics approval and consent to participate: Not applicable. The PPMI study was approved by the Institutional Review Board/Ethics Committee at each participating site. Written informed consent was obtained from all participants before study enrollment. The present study is a secondary analysis of de-identified PPMI data.
Consent for publication: All authors have approved this manuscript for publication.
Competing interests: The authors declare no competing interests.