Jia, Wenwen
Jiao, Kedi
Ma, Jing
Liao, Meizhen
Wang, Chunmei
Kang, Dianmin
Lin, Yuxi
Yan, Yu
Li, Yijun
Cheng, Chunxiao
Meng, Jing
Wang, Lina
Yang, Xuan
Cao, Yanwen
Zhao, Zhonghui
Wang, Xinting
Ma, Wei
Funding for this research was provided by:
National Key Research and Development Program of China (2017YFE0103800)
Article History
Received: 19 April 2022
Accepted: 7 December 2022
First Online: 13 December 2022
Declarations
:
: The study was performed in accordance with the principles of the Declaration of Helsinki. The study was approved by the Ethics Committee of the School of Public Health of Shandong University (20190210). The informed consent of all individuals involved in the study has been obtained.
: Participants consented to the publication of their de-identified data.
: The authors declare that they have no competing interests.