Yu, Qili
Fu, Mingming
Hou, Zhiyong
Wang, Zhiqian
Article History
Received: 12 April 2024
Accepted: 2 September 2024
First Online: 14 September 2024
Declarations
:
: The ethical review board of the Third Hospital of Hebei Medical University evaluated and sanctioned this research protocol, ensuring adherence to the Helsinki Declaration. The approval was granted under the reference number 2021–087 − 1. Due to the retrospective nature of data gathering in this study, patients were waived from informed consent by the Institutional Review Board of Hebei Medical University Third Hospital. Prior to analysis, all patient data were anonymized to protect privacy.
: Not applicable.
: The authors declare no competing interests.