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Article History

Received: 28 December 2021

Accepted: 22 November 2022

First Online: 28 November 2022

Declarations

:

: All experimental protocols of this study were approved by the Ethics Committee of Jiangsu University and all methods were conducted according to the guidelines of the Declaration of Helsinki and relevant Chinese laws and regulations.The written informed consent was obtained from each study participant or their legal guardians. Before each interview or questionnaire, there was written informed consent, which was aimed to inform the content of this interview or questionnaire, give confidentiality commitment and solicit willingness, etc. After participants agree and sign the written informed consent, the interview or questionnaire would begin.

: Not applicable.

: The authors declare that they have no competing interests.