Qiu, Lingxian
Liu, Sheng
Zhang, Minglei
Zhong, Guohua
Peng, Siying
Quan, Jiali
Lin, Hongyan
Hu, Xiaowen
Zhu, Kongxin
Huang, Xingcheng
Peng, Junchao
Huang, Yue
Huang, Shoujie
Wu, Ting
Xu, Jinbo
Dong, Zifang
Liang, Qi
Wang, Wei
Su, Yingying
Zhang, Jun
Xia, Ningshao
Article History
Received: 6 May 2023
Accepted: 12 July 2023
First Online: 28 September 2023
Declarations
:
: The study was undertaken in accordance with the Declaration of Helsinki. Data used in this study were obtained from immunization information system and the National Notifiable Disease Surveillance System, and all data were unidentified. The study was reviewed and approved by the Medical Ethics Committee of Xiamen University (approval no: XDYX202301K03), and it is found that utilization of disease surveillance did not require informed consent and the need for informed consent was waived by the Medical Ethics Committee of Xiamen University.
: Not applicable.
: The authors declare no competing interests.