Yao, Weijie
Wang, Genwang
Wang, Qi
Wang, Feng
Wang, Zuoquan
Wang, Zuozheng
Funding for this research was provided by:
Ningxia Key Research and Development Plan Project (2020BEG02002; 2021BEG03042)
the General Hospital of Ningxia Medical University (Autonomous Region Clinical Medicine Research Center) Open Topic ((2020))
Article History
Received: 19 June 2022
Accepted: 25 August 2022
First Online: 10 September 2022
Declarations
:
: The Medical Research Ethics Review Committee of the General Hospital of Ningxia Medical University (No. 2019-467) approved this study, which followed the ethical criteria outlined in the Helsinki Declaration (as revised in 2013), and all patients gave their informed consent. At chictr.org.cn, this study was recorded as a single-center, retrospective case-control study (ChiCTR1900025833).
: Not applicable.
: The authors declare that they have no competing interests.