Wang, Jing
Cao, Qiancheng
Gao, Minjie
Pan, Yiru
Chen, Yanan
Cao, Yifei
Han, Shufen
Yan, Xiao
Xu, Xianrong
Fang, Xuexian
Lian, Fuzhi https://orcid.org/0000-0002-0733-579X
Article History
Received: 17 July 2024
Accepted: 31 January 2025
First Online: 12 March 2025
Declarations
:
: The authors declare no competing interests.
: Data for this study were sourced from datasets available to the public with the approval of the NCHS Ethics Review Board (protocol #98 − 12, #2005-06, #2011-17, and #2018-01), and all procedures were performed in accordance with the Declaration of Helsinki and other ethical principles.