Qi, Xiaojuan
Alifu, Xialidan
Chen, Jiang
Luo, Wenliang
Wang, Jikai
Yu, Yunxian
Zhang, Ronghua
Funding for this research was provided by:
Medical and Health Science and Technology Project of Zhejiang Province (2022KY712, 2022KY712, 2022KY712, 2022KY712, 2022KY712)
Chinese National Natural Science Foundation (81973055, 81973055)
the National Key Research and Development Programme of China (2021YFC2701901)
Major research and development projects of the Zhejiang Science and Technology Department (2018C03010)
Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province (2020E10004)
Leading Innovative and Entrepreneur Team Introduction Program of Zhejiang (2019R01007)
Article History
Received: 7 May 2022
Revised: 23 August 2022
Accepted: 19 September 2022
First Online: 28 September 2022
Declarations
:
: This study was approved by the Ethics Committee of Zhejiang Provincial Center for Disease Control and Prevention (CDC). The study protocol was performed in accordance with the relevant guidelines. The ethics committee approved the procedure for verbal consent because Zhejiang CDC has the authority of the Zhejiang provincial government to collect and utilize information on foodborne disease cases, which is part of disease surveillance scope in Zhejiang CDC. All participants were informed that they had the right to reject or terminate the study at any time during the interview. Since we have obtained verbal consent, documentation of consent was not required. The information provided by each participant is confidential in Zhejiang CDC. The China’s National Center for Food Safety Risk Assessment (CFSA) is responsible for maintaining and managing the foodborne disease case surveillance system, and our use of the data has been verbally approved by CFSA.
: Not applicable.
: The authors declare that they have no competing interests.