Dai, Jialin
Liu, Jiangjin
Zhang, Maoxin
Yu, Yanni
Wang, Jie
Funding for this research was provided by:
Guizhou Provincial Health and Family Planning Commission Science and Technology Fund Project (2018XMSB00013966)
National Natural Science Foundation of Guizhou Medical University Incubation Program (19NSP006)
Article History
Received: 12 July 2021
Accepted: 29 September 2022
First Online: 17 October 2022
Declarations
:
: Ethics approval was waived by the Guizhou Medical University Centre’s institutional review board as we worked with de-identified data and informed consent was not required. All methods were performed in accordance with the relevant guidelines and regulations.
: We used de-identified data and consent was not needed.
: The authors declare that they have no competing interests.