Li, Boke
Cai, Panpan
Cheng, Haifeng
Ding, Rui
Cheng, Shaojie
Wang, Xiaoqing
Gao, Xue
Zhang, Ying
Article History
Received: 4 December 2025
Accepted: 30 March 2026
First Online: 9 April 2026
Declarations
:
: The study protocol was reviewed and approved by the Institutional Ethics Committee of Handan Central Hospital (Approval No. HDC-2021-UR-045). All procedures were conducted in accordance with the ethical principles of the Declaration of Helsinki. Written informed consent was obtained from all participants prior to enrollment.
: Not applicable.
: Written informed consent was obtained from all participants prior to enrollment in the study.
: The authors declare no competing interests.