Zeng, Meichun
Jia, Qingjun
Funding for this research was provided by:
General Research Project of Education Department of Zhejiang Province (Y202455526)
Zhejiang Science and Technology Plan for Disease Prevention and Control (Project No. 2025JK025)
Article History
Received: 8 September 2025
Accepted: 17 February 2026
First Online: 26 February 2026
Declarations
:
: The study was approved by the Hangzhou Center for Disease Control and Prevention (Hangzhou Health Supervision Institution) (Approval No. 2021-0008). Prior to study initiation, investigators provided a detailed briefing on the research objectives to all enrolled trainees. All participants subsequently signed written informed consent forms, explicitly authorizing their participation in the educational intervention and the subsequent publication of study outcomes. The confidentiality of personal data was explicitly guaranteed, and participants were formally informed of their right to withdraw from the study at any stage without incurring penalties. Participant information and all data materials were anonymized and securely stored in a database. This study was conducted in accordance with the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.