Du, Qianqian
Gong, Ni
Hu, Qin
Chen, Guicheng
Xie, Jingyue
Luo, Lan
Cheng, Yu
Zhang, Meifen
Funding for this research was provided by:
The Ministry of education of Humanities and Social Science project (18YJA840022)
Article History
Received: 7 March 2022
Accepted: 13 June 2022
First Online: 29 June 2022
Declarations
:
: This study was approved by the Ethics Committee of Sun Yat-sen University (No. SYSUIRBDA20180816), and its implementation process strictly complied with the Declaration of Helsinki. Before the interview, all participants provided informed consent after understanding their right to confidentiality, anonymity, and voluntary participation. Participants had the right to stop the interview at any time. All data were used for research purposes only and are not accessible to anyone other than the research team.
: Not applicable.
: The authors declare that they have no competing interests.