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Article History

Received: 28 March 2023

Accepted: 5 September 2023

First Online: 13 September 2023

Competing interests

: The authors declare no competing interests.

: This study followed the ethical guidelines in the Declaration of Helsinki. Approval for this particular type of study was not required in accordance with the policy of the corresponding author’s institution.

: Informed consent was obtained online from all individual participants included in the study prior to the enrollment. The consent form is available (in Chinese) upon request.