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Article History

Received: 2 April 2023

Accepted: 16 October 2023

First Online: 28 October 2023

Competing interests

: The authors declare no competing interests.

: It was recognized by the institutional ethics committee that the ethical approval was not necessary because the human respondents participated in this study were not involved in any medical research nor human experimentation that were stated in the Declaration of Helsinki. During the overall investigation process, the content and purpose of the questionnaire were clearly informed to the respondents in the foreword, the anonymity of the data was explained, and the principle of voluntariness of the investigation was strictly followed. All procedures were in compliance with relevant regulations.

: Informed consent was obtained from all participants involved in the study. In the questionnaire, an introduction was included to explain the voluntariness of the respondents and the privacy rules. Respondents voluntarily agreed to participate in the study and gave their tacit consent by answering the survey.