Xiao, Heng
Ren, Yanbin
Article History
Received: 25 March 2026
Accepted: 9 June 2026
First Online: 13 June 2026
Declarations
Ethics approval and consent to participate: This study was obtained in accordance with the Declaration of Helsinki and approved by the Medical Ethics Committee of HanDan Central Hospital(2026 Ethics Thesis No 054). Since this study was a retrospective study and all patient data were analyzed anonymously, no additional informed consent was required.
Consent for publication: Not applicable.
Competing interests: The authors declare no competing interests.