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Article History

Received: 27 May 2026

Accepted: 13 July 2026

First Online: 17 July 2026

Declarations

Ethics approval and consent to participate: The study protocol has been reviewed by the Medical Ethics Committee of Jinhua Second Hospital (Approval No: jheylp2026-04-002). Given that the study is a retrospective design, it does not involve additional interventions and all data have been anonymized, the committee approved the exemption of informed consent. The entire research process strictly adheres to the principles of the Helsinki Declaration.

Consent for publication: Not applicable.

Competing interests: The authors declare no competing interests.