Chen, Xiali
Liu, Zhixin
Han, Pan
Dong, Rui
Zhang, Hongjie
Feng, Xing Lin
Article History
Received: 9 March 2026
Accepted: 22 July 2026
First Online: 25 July 2026
Declarations
Ethics approval and consent to participate: This study protocol was approved by the Ethics Committee of Yuncheng Central Hospital (No. YXLL2025120). It complies with the ethical standards outlined in the Declaration of Helsinki of the World Medical Association and the International Ethical Guidelines for Health-related Research Involving Humans promulgated by the Council for International Organizations of Medical Sciences. The exemption from informed consent for the study was approved.
Consent for publication: Not applicable.
Competing interests: The authors declare no competing interests.