Chen, Bingzhi
Chen, Shaoyi
Duan, Lidan
Zhang, Muyang
Liu, Xiaoqun
Duan, Yanying
Article History
Received: 11 October 2021
Accepted: 4 May 2022
First Online: 12 May 2022
Declarations
:
: All the participants signed the written informed consent, which were obtained from their legal guardian, and consented to participate in this investigation. The research protocol and process were approved by the ethics committee of Xiangya School of Public Health, Central South University. All methods used in the present study were performed in accordance with the relevant guidelines and regulations.
: All authors consented for the publication. As the manuscript did not contain information or images that could lead to identification of a study participant, the requirement for specific consent was not applicable.
: The authors declared that they had no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.