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Article History

Received: 30 November 2024

Accepted: 21 April 2025

First Online: 8 May 2025

Declarations

:

: This protocol was conducted in accordance with the guidelines outlined in the Declaration of Helsinki and received approval from the Ethics Committee of the Affiliated Hospital of Qingdao University (Ethics Approval Number: QYFY WZLL 26701). Given that this study is retrospective and all statistical data are anonymized, the Ethics Committee has agreed to waive the requirement for informed consent.

: Not applicable.

: The authors declare no competing interests.