Li, Shengnan
Li, Xiaoxue
Xiao, Hua
Dou, Jingjing
Article History
Received: 4 March 2025
Accepted: 11 August 2025
First Online: 16 August 2025
Competing interests
: The authors declare no competing interests.
: Due to the retrospective nature of this study and the absence of personally identifiable sensitive data in the publicly available database, ethical approval was waived for this research.