Funding for this research was provided by:
National Natural Science Foundation of China (81473047)
Natural Science Foundation of Fujian Province (2019J01316)
Joint Funds for the Innovation of Science and Technology, Fujian Province (2017Y9104)
Fujian Medical University talent research funding (XRCZX2019031)
Received: 23 August 2020
Accepted: 23 February 2021
First Online: 17 May 2021
Ethics approval and consent to participate
: The current study was carried out in compliance with the Declaration of Helsinki, and the Ethics Committee of Fujian Medical University approved the study protocol (ethics number 2014096). All subjects provided their informed consent prior to participating in this study.
: Not applicable.
: All the authors declare that there are no financial or other relationships that might lead to a conflict of interest of the present article.