Qi, Lijie
Zhou, Zangong
Peng, Kai
Yu, Ning
Wang, Li
Ji, Xiangyu
Zhang, Yong
Article History
Received: 7 October 2024
Accepted: 16 September 2025
First Online: 7 October 2025
Declarations
:
: This study was performed in accordance with the ethical principles of the Declaration of Helsinki. This study was approved by the Ethics Committee of the Affiliated Hospital of Qingdao University (Approval No. QYFYWZLL27303). This is a retrospective study and individual informed consent to participate for this retrospective analysis with routine clinical data was waived by the Ethics Committee of the Affiliated Hospital of Qingdao University.
: Not applicable.
: The authors declare no competing interests.