Wu, Li-xue
Kang, Cheng-wei
Article History
Received: 27 November 2022
Accepted: 28 October 2025
First Online: 24 November 2025
Declarations
:
: The study was conducted in accordance with the principles of the Declaration of Helsinki, and the study protocol was approved by the ethics committee of West China School of Public Health and West China Fourth Hospital of Sichuan University. Due to the retrospective nature of the study, patient consent for inclusion was waived by the ethics committee of West China School of Public Health and West China Fourth Hospital of Sichuan University.
: Not applicable.
: The authors declare no competing interests.