Zhang, Linxiao
Wu, Yingfei
Jin, Qi
Wen, Ying
Wang, Yuxi
Qi, Han
Zhang, Xiaoning
Yu, Weihua
Article History
Received: 18 December 2025
Accepted: 7 July 2026
First Online: 22 July 2026
Declarations
Ethics approval and consent to participate: This retrospective and non-interventional study was reviewed and approved by the Research Ethics Committee of The Second Qilu Hospital of Shandong University (approval number: KYLL202510750). The need for written informed consent was waived by the committee due to the retrospective, non-interventional nature of the study. All procedures were conducted in accordance with the ethical principles of the Declaration of Helsinki.
Consent for publication: Not applicable.
Competing interests: The authors declare no competing interests.