Tang, Wanyun
Yao, Wei
Wang, Wei
Ding, Wenbo
Ni, Xiaomin
He, RenJian
Article History
Received: 5 November 2023
Accepted: 5 March 2024
First Online: 25 March 2024
Declarations
:
: This study was approved by the Ethics Committee of Dandong Central Hospital (No. DDZX-202210011) and conducted by the ethical principles outlined in the Helsinki Declaration of 1964 and its subsequent amendments. The Ethics Committee of Dandong Central Hospital waived the requirement for informed consent for the cohort study to reduce potential duplication of effort and granted an exemption from informed consent.
: Not applicable.
: The authors declare no competing interests.