Wang, Jiazhou
Zhou, Yueyue
Zhang, Qiuxia
Li, Jing
Zhai, Dehua
Li, Jia
Han, Buxin
Liu, Zhengkui
Funding for this research was provided by:
National Key Research and Development Program of China (2020YFC2003000, 2020YFC2003000)
Article History
Received: 8 July 2023
Accepted: 16 December 2023
First Online: 10 January 2024
Change Date: 19 March 2024
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12877-024-04821-9
Declarations
: Approval number: [2014]No. 87.
: In the survey, written informed consent was obtained from all participants and literate their legal guardians. All the procedures were followed in accordance with the relevant guideline and the ethical approval obtained from The National Bureau of Statistics of China, as this has an authority to approve the study.
: Not applicable.
: The authors declare no competing interests.