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Effects of public-health measures for zeroing out different SARS-CoV-2 variants

文献类型：期刊论文

作者Ge, Yong1,2; Wu, Xilin1; Zhang, Wenbin1; Wang, Xiaoli9; Zhang, Die2; Wang, Jianghao1; Liu, Haiyan8; Ren, Zhoupeng; Ruktanonchai, Nick W.; Ruktanonchai, Corrine W.
刊名NATURE COMMUNICATIONS
出版日期2023-08-29
卷号14期号:1页码:5270
ISSN号2041-1723
DOI10.1038/s41467-023-40940-4
产权排序1
文献子类Article
英文摘要Targeted public health interventions for an emerging epidemic are essential for preventing pandemics. During 2020-2022, China invested significant efforts in strict zero-COVID measures to contain outbreaks of varying scales caused by different SARS-CoV-2 variants. Based on a multi-year empirical dataset containing 131 outbreaks observed in China from April 2020 to May 2022 and simulated scenarios, we ranked the relative intervention effectiveness by their reduction in instantaneous reproduction number. We found that, overall, social distancing measures (38% reduction, 95% prediction interval 31-45%), face masks (30%, 17-42%) and close contact tracing (28%, 24-31%) were most effective. Contact tracing was crucial in containing outbreaks during the initial phases, while social distancing measures became increasingly prominent as the spread persisted. In addition, infections with higher transmissibility and a shorter latent period posed more challenges for these measures. Our findings provide quantitative evidence on the effects of public-health measures for zeroing out emerging contagions in different contexts.
学科主题Science & Technology - Other Topics
WOS关键词HONG-KONG ; INTERVENTIONS ; INFLUENZA ; COVID-19 ; IMPACT
WOS研究方向Science & Technology - Other Topics
出版者NATURE PORTFOLIO
WOS记录号WOS:001057947000021
源URL[http://ir.igsnrr.ac.cn/handle/311030/197881]  
专题资源与环境信息系统国家重点实验室_外文论文
作者单位1.Jiangxi Normal Univ, Key Lab Poyang Lake Wetland & Watershed Res, Minist Educ, Nanchang, Peoples R China
2.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China
3.Fudan Univ, Shanghai Inst Infect Dis & Biosecur, Shanghai, Peoples R China
4.Univ Southampton, Inst Life Sci, Southampton, Hamps, England
5.Johns Hopkins Bloomberg Sch Publ Hlth, Dept Epidemiol, Baltimore, MD USA
6.Ruktanonchai, Nick W.; Ruktanonchai, Corrine W.] Virginia Tech, Dept Populat Hlth Sci, Blacksburg, VA USA
7.Southern Marine Sci & Engn Guangdong Lab Zhuhai, Marine Data Ctr, Zhuhai, Peoples R China
8.Beijing Ctr Dis Prevent & Control, Beijing, Peoples R China
9.Univ Southampton, Sch Geog & Environm Sci, WorldPop, Southampton, England
10.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Ge, Yong,Wu, Xilin,Zhang, Wenbin,et al. Effects of public-health measures for zeroing out different SARS-CoV-2 variants[J]. NATURE COMMUNICATIONS,2023,14(1):5270.
APA Ge, Yong.,Wu, Xilin.,Zhang, Wenbin.,Wang, Xiaoli.,Zhang, Die.,...&Lai, Shengjie.(2023).Effects of public-health measures for zeroing out different SARS-CoV-2 variants.NATURE COMMUNICATIONS,14(1),5270.
MLA Ge, Yong,et al."Effects of public-health measures for zeroing out different SARS-CoV-2 variants".NATURE COMMUNICATIONS 14.1(2023):5270.

入库方式： OAI收割

来源：地理科学与资源研究所

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