Funding for this research was provided by:
the Guizhou Provincial Science and Technology Foundation (No.1197)
Guizhou Provincial High-level Innovative Talents Project (GZSYQCC006)
the Clinical Research Center Project of Department of Science and Technology of Guizhou Province (No.(2017)5405)
Received: 2 February 2022
Accepted: 8 April 2022
First Online: 21 April 2022
: The study was approved by the institutional ethics committee of Guizhou Provincial People’s Hospital. All methods were performed following the Declaration of Helsinki. The patient informed consent was waived by the institutional ethics committee of Guizhou Provincial People’s Hospital since the data were deidentified.
: Not applicable.
: The authors declare that they have no competing interests.