J
Juan Geng
Researcher at Zhengzhou University
Publications - 3
Citations - 45
Juan Geng is an academic researcher from Zhengzhou University. The author has contributed to research in topics: Incubation period & Mortality rate. The author has an hindex of 1, co-authored 3 publications receiving 4 citations.
Papers
More filters
Journal ArticleDOI
The incubation period of COVID-19: a global meta-analysis of 53 studies and a Chinese observation study of 11 545 patients.
Cheng Cheng,Dongdong Zhang,Dejian Dang,Juan Geng,Peiyu Zhu,Mingzhu Yuan,Ruonan Liang,Haiyan Yang,Yuefei Jin,Jing Xie,Shuaiyin Chen,Guangcai Duan +11 more
TL;DR: In this paper, a random-effect model was used to pool the mean incubation period of COVID-19 globally and in the mainland of China, and the authors used meta-regression to explore the sources of heterogeneity.
Posted ContentDOI
Incubation Period of COVID-19 From 11545 Patients in Observation Study
Cheng Cheng,Dongdong Zhang,Dejian Dang,Juan Geng,Peiyu Zhu,Mingzhu Yuan,Ruonan Liang,Haiyan Yang,Yuefei Jin,Jing Xie,Chen Shuaiyin,Duan Guangcai +11 more
TL;DR: For COVID-19, the mean incubation period is 7.1 days and 10.2% of patients developed disease 14 days after infection, which challenges the current 14-day quarantine strategy.
Journal ArticleDOI
[Preliminary analysis on COVID-19 case spectrum and spread intensity in different provinces in China except Hubei province]
Cheng Cheng,Shuaiyin Chen,Juan Geng,Peiyu Zhu,Ruonan Liang,Mingzhu Yuan,Bingyuan Wang,Yuefei Jin,Rui Zhang,Weidong Zhang,Haiyan Yang,Guangcai Duan +11 more
TL;DR: The intervention measures were effective in preventing the spread of COVID-19 and improved treatment effect in China, however, there were significant differences among different regions in severity, case-fatality rate and spread ratio.