Fan, Tianshu
Su, Dechun
Article History
Received: 14 January 2022
Accepted: 24 February 2023
First Online: 13 March 2023
Declarations
:
: This research analyzed de-identified information downloaded from the National Health and Nutrition Examination Survey public database, which is exempt from future Institutional Review Board approval. All methods were performed in accordance with Declarations of Helsinki.
: Not applicable.
: The authors declare no competing interests.