the percentage reduction of cases among vaccinated individuals. The term has been used to refer to outcomes other than clinical outcomes (e.g., carriage). Different types of vaccine effectiveness and efficacy can be calculated (e.g., for disease, infectiousness, susceptibility, colonization, progre...
对于疫情防控来说,疫苗有效率和接种率都很重要。一疫苗有效率90%和60%的疫苗,差别当然不是1.5倍这么简单。在美国CDC的《Principles of Epidemiology in Public Health Practice, Third Edition(公共卫生实践中的流行病学原理 第三版)》中就有对疫苗有效率(Vaccine efficacy/ effectiveness, VE)的介绍。VE代表的是在...
Vaccine epidemiology: Efficacy, effectiveness, and the translational research roadmap. Journal of Infectious Diseases, 201(11), 1607-1610... Weinberg,Geoffrey,A.,... - 《Journal of Infectious Diseases》 被引量: 117发表: 2010年 Association between the Asp299Gly Polymorphisms in the Toll-like Rec...
Cold-adapted, live, attenuated, trivalent, intranasal influenza vaccine (CAIV-T) is well accepted, well-tolerated, highly protective against culture-confirmed influenza, and provides significant health benefits to children and adults. A 2-year, multicenter, double-blind, placebo-controlled efficacy ...
We have focused on the evolution, multiple mutants, waves of the SARS-CoV-2, and different marketed vaccines undergoing various clinical trials and the design of the trials to determine vaccine efficacy. Conclusion Various mutants of SARS-CoV-2 arrived, mainly concerned with the spike protein, a...
Vaccine epidemiology: efficacy, effectiveness, and the translational research roadmap. J Infect Dis. 2010 Jun 1;201(11):1607-10.Weinberg GA, Szilagyi PG (2010) Vaccine epide- miology: efficacy, effectiveness, and the transla- tional research roadmap. J Infect Dis 201:1607- 1610...
Varicella vaccine effectiveness (VE) during outbreaks has been reported to be 71-100% against any disease and >90% against moderate/severe disease even in day-care centers (DCCs) and schools with low vaccination rates. A recent report suggested an effectiveness rate of 44% during a DCC outbre...
这次巴西公布科兴疫苗临床试验结果,我看到在微博和知乎上争议比较大的一点是,50.38%的有效率是怎么算出来的?根据公布的数据,疫苗组共有志愿者4653人,感染85人;安慰剂组4599人,感染167人。疫苗组感染率1.83%,安慰剂组感染率3.63%。根据美国CDC官网上的《Principles of Epidemiology in Public Health Practice, Third ...
网络疫苗有效性;疫苗效果;疫苗的效益 网络释义 1. 疫苗有效性 第五卷关键... ... 457 vaccination coverage 疫苗接种覆盖 458vaccine effectiveness疫苗有效性459 vaccine refusal 拒绝疫苗 ... www.pediatricsjournal.org.cn|基于2个网页 2. 疫苗效果
efficacy in laboratory conditions does not always translate to effectiveness in the real world due to virus factors and host factors, such as age, comorbidities (including frailty/function), prior exposure, and priorvaccination[1–4]. Vaccine effectiveness studies are of particular importance in highe...