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《医学前沿(英文)》 2018年 第12卷 第1期 页码 113-115 doi: 10.1007/s11684-018-0613-4
Pneumonic plague that originated in Russian Siberia broke out in Northeast China in October 1910–March 1911. On the basis of field visits, autopsy, bacteriological identification, and close collaboration with local authorities and international colleagues, Dr. Wu Lien-Teh implemented a series of efficient antiplague measures, which successfully controlled the development of an extraordinary epidemic plague. In his subsequent work, Dr. Wu demonstrated the respiratory transmission of pneumonic plague and tarbagans’ role in this spread. Dr. Wu’s academic and cultural contributions are valuable in the medical progress in China.
关键词: pneumonic plague prevention epidemic control Wu Lien-Teh
Early-onset diabetes: an epidemic in China
Jiemin Pan, Weiping Jia
《医学前沿(英文)》 2018年 第12卷 第6期 页码 624-633 doi: 10.1007/s11684-018-0669-1
Although type 2 diabetes is a disease often associated with aging, the global prevalence of early-onset diabetes has been increasing due to man’s sedentary lifestyle, low-physical activity, obesity, and some non-modifiable risk factors. Many studies have found that individuals with early-onset type 2 diabetes were at higher risk of developing vascular complications than those with late-onset diabetes. Individuals with early-onset diabetes are usually unwilling to visit hospital and have more confidence in their health, which results in poor glycemic control and the delayed detection of diabetes-related complications. Few studies have focused on the treatment and prevention of complications in specific population of individuals with early-onset type 2 diabetes. Therefore, focusing on this particular population is critical for the government and academic societies. Screening for T2DM is imminent for young adults with a family history of diabetes, obesity, markers of insulin resistance, or alcohol consumption. More data are definitely required to establish a reasonable risk model to screen for early-onset diabetes.
The epidemic status and risk factors of lung cancer in Xuanwei City, Yunnan Province, China
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《医学前沿(英文)》 2012年 第6卷 第4期 页码 388-394 doi: 10.1007/s11684-012-0233-3
Xuanwei City (formerly known as Xuanwei County) locates in the northeastern of Yunnan Province and is rich in coal, iron, copper and other mines, especially the smoky (bituminous) coal. Unfortunately, the lung cancer morbidity and mortality rates in this region are among China’s highest, with a clear upward trend from the mid-1970s to mid-2000s. In 2004–2005, the crude death rate of lung cancer was 91.3 per 100 000 in the whole Xuanwei City, while that for Laibin Town in this city was 241.14 per 100 000. The epidemiologic distribution (clustering patterns by population, time, and space) of lung cancer in Xuanwei has some special features, e.g., high incidence in rural areas, high incidence in females, and an early age peak in lung cancer deaths. The main factor that associates with a high rate of lung cancer incidence was found to be indoor air pollution caused by the indoor burning of smoky coal. To a certain extent, genetic defects are also associated with the high incidence of lung cancer in Xuanwei. Taken together, lung cancer in this smoky coal combustion region is a unique model for environmental factor-related human cancer, and the current studies indicate that abandoning the use of smoky coal is the key to diminish lung cancer morbidity and mortality.
关键词: lung cancer Xuanwei smoky coal combustion polycyclic aromatic hydrocarbons epidemiology
Cholera: an overview with reference to the Yemen epidemic
Ali A. Rabaan
《医学前沿(英文)》 2019年 第13卷 第2期 页码 213-228 doi: 10.1007/s11684-018-0631-2
关键词: cholera epidemic multi-drug resistant catechin luteolin ToxT CTX&Fcy
Epidemic obesity in children and adolescents: risk factors and prevention
Eun Young Lee, Kun-Ho Yoon
《医学前沿(英文)》 2018年 第12卷 第6期 页码 658-666 doi: 10.1007/s11684-018-0640-1
关键词: obesity children adolescents epidemiology risk factor prevention
为有效防控新冠病毒肺炎争取时间——抗疫假期政策对疫情传播的影响 Article
陈思邈, 陈秋实, 杨维中, 薛澜, 刘远立, 杨俊涛, 王辰, Till Bärnighausen
《工程(英文)》 2020年 第6卷 第10期 页码 1108-1114 doi: 10.1016/j.eng.2020.07.018
在新发突发传染病的早期阶段,快速应对对于疫情防控至关重要。用于控制疫情的公共假期能为大规模、迅速地进行社会隔离和其他举措提供关键的时间窗口期。本研究的目的是探讨抗疫假期的起始时间节点和持续时间对中国早期新冠病毒肺炎疫情传播的影响。我们开发了一个房室模型来模拟从2020年1月开始中国新冠病毒肺炎疫情的动态传播;预测并比较了春节期间在有抗疫假期和没有抗疫假期下的疫情传播;考虑了抗疫假期在不同持续时间、不同起始时间节点,以及在关于病毒传播率的不同假设下的多种情况;估计了在不同情况下达到某些感染阈值所需的天数延迟。结果表明,中国的抗疫假期使新冠病毒肺炎疫情的传播停滞了许多天。与不设抗疫假期的场景相比,基础场景的抗疫假期(湖北省为21 d,中国所有其他省为10 d)可使确诊感染100 000例的时间延迟7.54 d。持续时间更长的抗疫假期会对疫情防控产生更大的影响。为期21 d的全国性抗疫假期可使确诊感染100 000例的时间延迟近10 d。此外,研究发现,在新发突发传染病较早阶段实施抗疫假期比较晚阶段实施对遏制疫情蔓延更有效,抗疫假期期间采取额外的控制措施可以增强疫情控制效果。总之,抗疫假期能够通过有效地减少人群的社交接触频率及范围,从而减缓疫情的传播。抗疫假期使得新冠病毒肺炎传播暂时停滞,为疫情防控争取了时间,科学家可用争取的时间来发现传播途径并确定有效的公共卫生干预措施,政府可用争取的时间来完善基础设施、调配医疗用品、培训和部署专业人力资源,从而为长期防控做好准备。
Chen Xu, Yinqiao Dong, Xiaoyue Yu, Huwen Wang, Lhakpa Tsamlag, Shuxian Zhang, Ruijie Chang, Zezhou Wang, Yuelin Yu, Rusi Long, Ying Wang, Gang Xu, Tian Shen, Suping Wang, Xinxin Zhang, Hui Wang, Yong Cai
《医学前沿(英文)》 2020年 第14卷 第5期 页码 613-622 doi: 10.1007/s11684-020-0787-4
2019 novel coronavirus outbreak: a quiz or final exam?
Jiuyang Xu, Yijun Chen, Hao Chen, Bin Cao
《医学前沿(英文)》 2020年 第14卷 第2期 页码 225-228 doi: 10.1007/s11684-020-0753-1
方东平, 李文琪, 张恒力, 刘合
《工程(英文)》 2020年 第6卷 第10期 页码 1070-1072 doi: 10.1016/j.eng.2020.06.014
Ruijie Chang, Huwen Wang, Shuxian Zhang, Zezhou Wang, Yinqiao Dong, Lhakpa Tsamlag, Xiaoyue Yu, Chen Xu, Yuelin Yu, Rusi Long, Ning-Ning Liu, Qiao Chu, Ying Wang, Gang Xu, Tian Shen, Suping Wang, Xiaobei Deng, Jinyan Huang, Xinxin Zhang, Hui Wang, Yong Cai
《医学前沿(英文)》 2020年 第14卷 第2期 页码 199-209 doi: 10.1007/s11684-020-0768-7
关键词: SEIR model COVID-19 estimate China
Zhihang Peng, Wenyu Song, Zhongxing Ding, Quanquan Guan, Xu Yang, Qiaoqiao Xu, Xu Wang, Yankai Xia
《医学前沿(英文)》 2020年 第14卷 第5期 页码 623-629 doi: 10.1007/s11684-020-0788-3
关键词: COVID-19 epidemic control comparison Chinese experience
Fanghua Gong, Yong Xiong, Jian Xiao, Li Lin, Xiaodong Liu, Dezhong Wang, Xiaokun Li
《医学前沿(英文)》 2020年 第14卷 第2期 页码 220-224 doi: 10.1007/s11684-020-0755-z
关键词: COVID-19 novel coronavirus pneumonia 2019-nCoV epidemic management
应急状态下新冠流行曲线预测的方法学研究——基于北京市百度搜索和传统流感样病例监测 Article
张婷, 杨柳飏, 韩萱, 范国辉, 钱捷, 胡选成, 赖圣杰, 李中杰, 刘志敏, 冯录召, 杨维中
《工程(英文)》 2023年 第31卷 第12期 页码 112-119 doi: 10.1016/j.eng.2023.08.006
监测是传染病防控的关键环节。在全球暴发的新冠疫情暴露了传统监测方法的局限性,但也为探索新的监测方法提供了契机。本研究旨在利用百度搜索指数和流感样病例(ILI)监测数据,估计SARS-CoV-2的变异株奥密克戎BF.7在北京市应急状态下的传播和流行趋势。本研究创新性地提出了一种复合模型[多注意力双向门控循环单元(MABG)-易感-暴露-感染-恢复(SEIR)],该模型利用深度学习算法(MABG)对ILI历史数据和发烧、发热、咳嗽、咽痛、退烧药、流涕等多种百度指数流感样症状相关关键词进行分析。基于百度指数以及ILI与新冠病毒感染之间的相关性,构建了一个估计SARS-CoV-2传播和流行趋势的传染病传播动力学模型(SEIR)。在新冠病毒感染大流行期间,当常规监测措施暂停时,ILI可以作为评估新冠病毒感染流行病学趋势的重要指标。研究结果显示,北京市自2022年12月17日起累计感染率超过80.25%(95% CI: 77.51%~82.99%),本研究预测疫情高峰时间为2022年12月12日,现存感染者数量的高峰将在该高峰后的三天出现。有效再生数(Rt)代表流行期间某一时间点单个感染者所致平均继发感染人数,该值自2022年12月17日一直低于1。本研究强调,传统的疾病监测系统应辅之以现代监测数据,例如具有先进技术支持的网络信息数据源。现代监测渠道应主要用于监测新发传染病和疾病暴发。应建立对新冠病毒感染的症状监测,以跟踪疫情趋势、疾病严重程度和医疗资源需求。
蔡健平,王晶
《中国工程科学》 2022年 第24卷 第6期 页码 107-115 doi: 10.15302/J-SSCAE-2022.07.005
构建“平疫结合”的突发公共卫生事件医疗物资储备体系,是提高突发公共卫生事件医疗物资保障能力、完善突发公共卫生事件应急管理体系建设的重要方面。本文总结了我国突发公共卫生事件医疗物资储备体系的发展现状,从制度建设、保障能力、协调机制3个层面剖析了我国医疗物资储备体系存在的问题;阐述了构建“平疫结合”的医疗物资储备体系的必要性与紧迫性,从基本内涵、基本框架、运行机制3个方面提出了“平疫结合”的医疗物资储备体系构建方案。研究建议,完善医疗物资储备制度,优化医疗物资储备体系,健全医疗物资储备体系运行机制,建立医疗物资储备信息共享平台,尽快形成“平疫结合”的突发公共卫生事件医疗物资储备体系。
标题 作者 时间 类型 操作
Pneumonic plague epidemic in Northeast China in 1910–1911: Dr.Wu Lien-Teh’s epidemic preventive system for plague control
null
期刊论文
The epidemic status and risk factors of lung cancer in Xuanwei City, Yunnan Province, China
null
期刊论文
Epidemic obesity in children and adolescents: risk factors and prevention
Eun Young Lee, Kun-Ho Yoon
期刊论文
Estimation of reproduction numbers of COVID-19 in typical countries and epidemic trends under different
Chen Xu, Yinqiao Dong, Xiaoyue Yu, Huwen Wang, Lhakpa Tsamlag, Shuxian Zhang, Ruijie Chang, Zezhou Wang, Yuelin Yu, Rusi Long, Ying Wang, Gang Xu, Tian Shen, Suping Wang, Xinxin Zhang, Hui Wang, Yong Cai
期刊论文
2019 novel coronavirus outbreak: a quiz or final exam?
Jiuyang Xu, Yijun Chen, Hao Chen, Bin Cao
期刊论文
Phase- and epidemic region-adjusted estimation of the number of coronavirus disease 2019 cases in China
Ruijie Chang, Huwen Wang, Shuxian Zhang, Zezhou Wang, Yinqiao Dong, Lhakpa Tsamlag, Xiaoyue Yu, Chen Xu, Yuelin Yu, Rusi Long, Ning-Ning Liu, Qiao Chu, Ying Wang, Gang Xu, Tian Shen, Suping Wang, Xiaobei Deng, Jinyan Huang, Xinxin Zhang, Hui Wang, Yong Cai
期刊论文
Linking key intervention timings to rapid declining effective reproduction number to quantify lessons against COVID-19
Zhihang Peng, Wenyu Song, Zhongxing Ding, Quanquan Guan, Xu Yang, Qiaoqiao Xu, Xu Wang, Yankai Xia
期刊论文
China’s local governments are combating COVID-19 with unprecedented responses – from a Wenzhou governance perspective
Fanghua Gong, Yong Xiong, Jian Xiao, Li Lin, Xiaodong Liu, Dezhong Wang, Xiaokun Li
期刊论文