Wang, Xueqing
Zhao, Dan
Luo, Jingjing
Wang, Xuehong
Sun, Jingjie
Chen, Zhuo
Zhou, Chengchao
Funding for this research was provided by:
National Natural Science Foundation of China (72274109)
National Natural Science Foundation of China,China (71774104)
Article History
Received: 21 April 2024
Accepted: 18 December 2024
First Online: 26 December 2024
Declarations
:
: This study protoco was approved and organized by Health Commission of Shandong Province. This study was reviewed and approved by the Institutional Review Board (Academic Research Ethics Committee) of Shandong University School of Public Health. All procedures were in accordance with the ethical standards of the Helsinki Declaration. Written informed consents clarifying the study purposes were obtained from each participant.
: Not required.
: The authors declare no competing interests.
: This study protoco was approved and organized by Health Commission of Shandong Province. This study was reviewed and approved by the Institutional Review Board (Academic Research Ethics Committee) of Shandong University School of Public Health. All procedures were in accordance with the ethical standards of the Helsinki Declaration. Written informed consents clarifying the study purposes were obtained from each participant.
: Not required.
: The authors have no competing interests to declare.