Jiang, Rui
Wang, Yongchen
Article History
Received: 18 September 2024
Accepted: 3 February 2025
First Online: 7 March 2025
Declarations
:
: The authors declare no competing interests.
: The database protocol was approved by the National Center for Health Statistics institutional review board (NCHS IRB/ERB). All the participants provided informed consent. No ethical approval of our Institutional Review Board was required since these survey data were publicly available.