Zhao, Qingjun
Zhang, Yongmei
Funding for this research was provided by:
National Social Science Foundation of China (25CRK001)
Article History
Received: 14 December 2024
Accepted: 1 April 2026
First Online: 1 June 2026
Declarations
:
: The study is in line with the ethical norms of human research. All procedures were performed in accordance with relevant guidelines from declaration of Helsinki statement. We used data collected by 2017 wave of the National Internal Migrants Dynamic Survey in China. The 2017 National Internal Migrants Dynamic Survey was approved by the National Health Commission Ethics Review Board, and all participants provided informed consent.
: Not applicable.
: The authors declare no competing interests.