Zhao, Wenjing
Xiong, Ziqi
Jiang, Yining
Wang, Kunpeng
Zhao, Min
Lu, Xiwei
Liu, Ailian
Qin, Dongxue http://orcid.org/0000-0003-1084-3901
Li, Zhiyong http://orcid.org/0000-0002-3820-1460
Article History
Received: 11 May 2022
Accepted: 2 August 2022
First Online: 8 August 2022
Declarations
:
: The authors declare no competing interests.
: The authors have no relevant financial or non-financial interests to disclose.
: Approval was obtained from the Ethics Committee of the First Affiliated Hospital of Dalian Medical University, the Ethics Committee of the Second Hospital of Dalian Medical University, and Dalian Public Health Clinical Center Ethics Committee. The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: Since this study was a retrospective study, the Ethics Committee of the First Affiliated Hospital of Dalian Medical University, the Ethics Committee of the Second Hospital of Dalian Medical University, and the Dalian Public Health Clinical Center Ethics Committee waived the need to obtain informed consent from the patients.