Sudo, Masanori https://orcid.org/0000-0002-6767-6895
Otsuka, Sahoko
Takamura, Sayuri
Kobayashi, Daisuke
Abe, Asami
Ishikawa, Hajime
Nakazono, Kiyoshi
Murasawa, Akira
Yonezawa, Masaki
Habuka, Masato
Ogawa, Asa
Ito, Yumi
Imai, Naofumi
Yamamoto, Suguru
Ito, Satoshi
Article History
Received: 14 May 2026
Accepted: 30 July 2026
First Online: 3 August 2026
Declarations
Ethics approval and consent to participate: This study was conducted in accordance with the principles of the Declaration of Helsinki.The study protocol was approved by the Ethics Committee of Niigata Rheumatic Center(Approval No. 2025-028). Given the retrospective nature of the study, informed consentwas obtained using an opt-out approach, which was made available through public disclosure.
Consent for publication: Not applicable.
Competing interests: The authors declare no competing interests.