Tang, Shiyun
Hu, Xiaoqin
Bao, Wei
Li, Fei
Ge, Liqi
Wei, Hui
Zhang, Quan
Zhang, Baixiang
Zhang, Chaoqun
Wang, Zhirong
Li, Chengzong https://orcid.org/0000-0003-3360-1980
Article History
Accepted: 19 March 2023
First Online: 9 May 2023
Declarations
:
: The study was conducted in accordance with the Helsinki Declaration and has been approved by the Medical Ethics Committee of the affiliated Hospital of Xuzhou Medical University (registration number:XYFY2022-KL243).
: Since the study was retrospective and did not intervene in the study objectives, we applied for informed consent, and the study protocol and exemption from informed consent were approved by the Ethics Committee of the Affiliated Hospital of Xuzhou Medical University (registration number:XYFY2022-KL243). Prior to analysis, confidential patient information was removed from the entire dataset.
: Not required.
: The authors declare that there are no conflicts of interest.