Han, Jing
Hao, Yinjun
Cui, Naixue
Wang, Zhenhui
Lyu, Pingping
Yue, Lei
Funding for this research was provided by:
National Social Science Fund of China (18CSH061)
Article History
Received: 23 March 2022
Accepted: 23 January 2023
First Online: 1 February 2023
Declarations
:
: The study was performed in accordance with the Declaration of Helsinki and approved by the Ethics Committee of the School of Nursing Shandong University (2018-R-022). Informed consent was obtained from all participating parents.
: Not applicable.
: The authors declare that they have no competing interests.