Funding for this research was provided by:
National Natural Science Foundation of China (81671678)
Natural Science Foundation of Jilin Province (81671673)
Medical Guidance Scientific Research Support Project of Shanghai Science and Technology Commission (19411965100)
Shanghai Municipal Education Commission-Gaofeng Clinical Medicine Grant Support (20161428)
Article History
Received: 29 March 2020
Revised: 24 May 2020
Accepted: 4 August 2020
First Online: 14 August 2020
Compliance with ethical standards
:
: The scientific guarantor of this publication is Dr. Jiayin Zhang.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: No complex statistical methods were necessary for this paper.
: Written informed consent was waived by hospital IRB.
: Institutional Review Board approval was obtained.
: • prospective• comparative study• performed at one institution