Liu, Yihua
Lin, Haoxiang
Zhang, Hao
Zhang, Xiaoyue
Yin, Shengli
Article History
Received: 1 February 2023
Accepted: 1 November 2023
First Online: 14 November 2023
Declarations
:
: The study was approved by the Peking University Health Sciences Center Ethics Committee (IRB00001052-21086). Informed consent was obtained online. When first opening the research link, the content related to informed consent was shown, and the employees were able to choose whether to complete the questionnaire or quit. We consider that they agreed to participate if they submitted the questionnaire through the link.
: Not applicable.
: We declare no conflicts of interest.