Zhang, Yuqi
Li, Sijin
Wu, Weijie
Zhao, Yanqing
Han, Jintao
Tong, Chao
Luo, Niansang
Zhang, Kun
Funding for this research was provided by:
National Natural Science Foundation of China (62176016, 81600351)
Article History
Received: 26 January 2024
Accepted: 9 April 2024
First Online: 22 April 2024
Declarations
:
: The study protocol was approved by the Institutional Review Board of the Korean Center for Disease Control and Prevention (No. 2008-04EXP-01-C, 2009-01CON-03-C, 2010-02CON-21-C, 2011-02CON-06-C and 2012-01EXP-01-2C). The raw data sets are publicly available through the KNHANES website, and data collection from the KNHANES dataset was approved by the Institutional Review Board of the Korean National Institute for Bioethics Policy. The study adhered to the tenets of the Declaration of Helsinki. Institutional Review Board of the Korean National Institute for Bioethics Policy waived the requirement for informed consent for this study.
: All the authors approved the manuscript for publication.
: The authors declare no competing interests.