Funding for this research was provided by:
National Natural Science Foundation of China (No. 81403027)
Health and Family Planning Commission of Hubei Province (No. WJ2019Q051)
Received: 23 June 2021
Accepted: 30 August 2021
First Online: 15 September 2021
: The Ethics Committee of Wuhan University Affiliated Zhongnan Hospital concluded that no approval is necessary for the study based on its retrospective design. All patients agreed to the use of data in the study by oral consent. The oral consent approval was documented in the patients’ files, which was approved by the Ethics Committee of Wuhan University Affiliated Zhongnan Hospital (No. 2019063). All clinical investigations were conducted in accordance with the guidelines of the Declaration of Helsinki.
: Not applicable
: The authors declare no competing interests associated with this manuscript.