Luo, Qi
Chen, Xiaolei
Zhao, Linlin
Hu, Qinghua
Du, Juan
Shao, Shuang
Funding for this research was provided by:
Capital Medical University (PYZ22036)
Article History
Received: 9 September 2023
Accepted: 28 April 2024
First Online: 14 May 2024
Declarations
:
: The study was approved by the institutional review board of the Capital Medical University in 2023. And the data used in our research is secondary data, which from CMDS survey already obtained the ethical approval. All methods were carried out by relevant guidelines and regulations.
: Not Applicable.
: The corresponding author states that there is no conflict of interest.