Funding for this research was provided by:
Humanities and Social Sciences Youth Foundation, Ministry of Education of the People's Republic of China (19YJC190021)
Article History
Received: 14 October 2022
Accepted: 1 September 2023
First Online: 15 September 2023
Declarations
:
: Ethics approval for this study and protocol was obtained from the Academic Committee of Tianjin Normal University. We confirm that all methods were performed in accordance with the relevant guidelines and regulations, and all the participants provided written informed consent to participate in the study.
: Permission and informed consent have been obtained for the publication of identifying images in this study.
: The author has no competing interests.