Funding for this research was provided by:
National Natural Science Foundation for Young Scientists of China (No. 81700792)
National Key R&D Program of China (2018YFC1312902)
Natural Science Foundation of Jiangxi Province for Distinguished Young Scholars of China (No. 2018ACB21035)
Natural Science Foundation of Jiangxi Province (No. 20171BAB215004)
Nanchang University youth teacher training fund (No. PY201821)
the 03-special project of jiangxi science and technology department (20193ABC03A043)
Article History
Received: 15 April 2021
Accepted: 15 July 2021
First Online: 27 July 2021
Declarations
:
: Approval for the study protocol was issued by the institutional review board of the Second Affiliated Hospital of Nanchang University, China. Because this is a retrospectively observe study, the informed consent waiver was obtained by The Second Affiliated Hospital of Nanchang University Medical Research Ethics Committee. We confirm that all methods were carried out in accordance with the guidelines and regulations of Declaration of Helsinki.
: All authors have given permission to submit, and there are no conflicts of interests to report.
: The Authors declare that there is no conflict of interest.