Zhang, Hao
Xu, Derong
Wang, Chao
Zhu, Kai
Guo, Jianwei
Zhao, Chong
Han, Jialuo
Liu, Houchen
Ma, Xuexiao
Zhou, Chuanli
Funding for this research was provided by:
National Natural Science Foundation of China (81672200, 81871804)
National Key Research and Development Project (2019YFC0121400)
Article History
Received: 8 February 2022
Revised: 22 April 2022
Accepted: 27 May 2022
First Online: 24 June 2022
Declarations
:
: The authors report that they have no conflict of interest in this work.
: This clinical retrospective cohort study was approved by the Ethics Committee of the Affiliated Hospital of Qingdao University. Approved No. of ethic committee: QYFYWZLL26493. Written informed consent was obtained from all participants. Meanwhile, all personal details were erased before analysis to cover patient data and comply with the Declaration of Helsinki.