Ma, Chao
Li, Liangliang
Zhao, Huan
Zhang, Jue
Article History
Received: 3 July 2023
Accepted: 22 September 2023
First Online: 3 October 2023
Declarations
:
: The requirement of ethical approval for this was waived by the Institutional Review Board of The Affiliated Jiangning Hospital of Nanjing Medical University, because the data were accessed from NHANES (a publicly available database). Written informed consent was not required as this study was based on publicly available data. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.