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Article History

Received: 3 September 2024

Accepted: 23 June 2025

First Online: 22 July 2025

Declarations

:

: The research protocol for this study was reviewed and approved by the Medical Ethics Committee of Changdu People’s Hospital, Tibet (Approval No: 2020005) in accordance with the Declaration of Helsinki.All procedures followed the ethical standards for research involving human participants. Written informed consent was obtained from all participants, ensuring their voluntary participation and full understanding of the study’s purpose and procedures.

: Not applicable.

: The authors declare no competing interests.