Shi, Yun
Zhang, Jing
Huang, Yingshuo
Article History
Received: 26 May 2021
Accepted: 23 August 2021
First Online: 1 September 2021
Declarations
:
: The approval from the Institutional Review Board of Beijing Friendship Hospital, Capital Medical University was not required because the data accessed from NHANES were freely available.
: Not applicable.
: The datasets generated and/or analyzed during the current study are available in the NHANES, ExternalRef removed.
: The authors declare that they have no competing interests.