,
Yan, Xuanchen
Wang, Jianjian
Yao, Jingwen
Estill, Janne
Wu, Shouyuan
Lu, Jie
Liang, Baoping
Li, Hongmin
Tao, Shengxin
Bai, Huanli
Liu, Hongliang
Chen, Yaolong http://orcid.org/0000-0002-8598-6504
Funding for this research was provided by:
Research on Decision Support for Epidemic Surveillance, Prevention and Control and Emergency Management Based on Health and Medical Big Data (GSWSKY2020-34)
Article History
Received: 2 April 2020
Accepted: 27 December 2020
First Online: 5 February 2021
Ethics approval and consent to participate
: In the National Health Information Platform, all operations are strictly done in accordance with the outline of <i>Action Plan for Big Data Development</i> of the State Council of the People’s Republic of China, and strictly comply with the personal information protection law and ethical standards. Our data of this study was obtained with the consent of the Health Commission of Gansu Province. To protect the privacy of the individuals, data encryption technology is used in occasion of data use, processing, sharing and interaction. None of the study personnel could see the personal information of individuals.
: Not applicable.
: The authors declare that they have no competing interests.