Funding for this research was provided by:
the Fundamental Research Funds for the Central Universities of Central South University (2021zzts0383)
Hunan Provincial Science and Technology Innovation Plan Project (2020SK53424)
Natural Science Foundation of Hunan Province (2021JJ30957)
Received: 10 September 2021
Accepted: 23 December 2021
First Online: 5 January 2022
: The study conformed to the ethical guidelines of the 1975 Declaration of Helsinki and was approved by the Ethics Committees of Second Xiangya Hospital of Central South University. Each participant signed an informed consent before participating in this study.
: Not applicable.
: The authors declare that they have no competing interests.