《MedRxiv,3月24日,Estimating excess 1- year mortality from COVID-19 according to underlying conditions and age in England: a rapid analysis using NHS health records in 3.8 million adults》

  • 来源专题:COVID-19科研动态监测
  • 编译者: zhangmin
  • 发布时间:2020-03-25
  • Estimating excess 1- year mortality from COVID-19 according to underlying conditions and age in England: a rapid analysis using NHS health records in 3.8 million adults

    Amitava Banerjee, Laura Pasea, Steve Harris, Arturo Gonzalez-Izquierdo, Ana Torralbo, View ORCID ProfileLaura Shallcross, Mahdad Noursadeghi, Deenan Pillay, Christina Pagel, Wai Keong Wong, Claudia Langenberg, Bryan Williams, Spiros Denaxas, Harry Hemingway

    doi: https://doi.org/10.1101/2020.03.22.20040287

    Abstract

    RAPID COMMUNICATION 22 March 2020 Estimating excess 1- year mortality from COVID-19 according to underlying conditions and age in England: a rapid analysis using NHS health records in 3.8 million adults Background: The medical, health service, societal and economic impact of the COVID-19 emergency has unknown effects on overall population mortality. Previous models of population mortality are based on death over days among infected people, nearly all of whom (to date at least) have underlying conditions. Models have not incorporated information on high risk conditions or their longer term background (pre-COVID-19) mortality. We estimated the excess number of deaths over 1 year under different COVID-19 incidence rates and differing mortality impacts. Methods: Using population based linked primary and secondary care electronic health records in England (HDR UK - CALIBER), we report the prevalence of underlying conditions defined by UK Public Health England COVID-19 guidelines (16 March 2020) in 3,862,012 individuals aged ≥30 years from 1997-2017.

    *注,本文为预印本论文手稿,是未经同行评审的初步报告,其观点仅供科研同行交流,并不是结论性内容,请使用者谨慎使用.

  • 原文来源:https://www.medrxiv.org/content/10.1101/2020.03.22.20040287v1
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  • 《LANCET,5月12日,Estimating excess 1-year mortality associated with the COVID-19 pandemic according to underlying conditions and age: a population-based cohort study》

    • 来源专题:COVID-19科研动态监测
    • 编译者:zhangmin
    • 发布时间:2020-05-13
    • Estimating excess 1-year mortality associated with the COVID-19 pandemic according to underlying conditions and age: a population-based cohort study Amitava Banerjee, DPhil Laura Pasea, PhD Steve Harris, PhD Arturo Gonzalez-Izquierdo, PhD Ana Torralbo, PhD Laura Shallcross, PhD et al. Show all authors Open AccessPublished:May 12, 2020DOI:https://doi.org/10.1016/S0140-6736(20)30854-0 Summary Background The medical, societal, and economic impact of the coronavirus disease 2019 (COVID-19) pandemic has unknown effects on overall population mortality. Previous models of population mortality are based on death over days among infected people, nearly all of whom thus far have underlying conditions. Models have not incorporated information on high-risk conditions or their longer-term baseline (pre-COVID-19) mortality. We estimated the excess number of deaths over 1 year under different COVID-19 incidence scenarios based on varying levels of transmission suppression and differing mortality impacts based on different relative risks for the disease.
  • 《3月24日_伦敦大学学院等机构基于英国380万人的NHS健康记录估算COVID-19 1年以上的死亡率》

    • 来源专题:COVID-19科研动态监测
    • 编译者:xuwenwhlib
    • 发布时间:2020-03-25
    • 信息名称:伦敦大学学院等机构基于英国380万人的NHS健康记录估算COVID-19 1年以上的死亡率 1.时间:2020年3月24日 2.机构或团队:伦敦大学学院、伦敦大学学院医院NHS信托基金会、剑桥大学 3.事件概要: 3月24日,medRxiv预印本发表了题为“Estimating excess 1- year mortality from COVID-19 according to underlying conditions and age in England: a rapid analysis using NHS health records in 3.8 million adults”的文章。 COVID-19疫情期间医疗、卫生服务、社会和经济对总体人口死亡率有未知的影响。以前的人口死亡率模型是以感染者的死亡天数为基础的,而几乎所有感染者(至少到目前为止)都有潜在的条件。模型没有包含高风险条件或其长期背景(前COVID-19)死亡率的信息。本研究估计了在不同COVID-19发病率和不同死亡率影响下超过1年的死亡人数。 利用英国基于人口的相关初级和次级保健电子健康记录(HDR UK-CALIBER),我们报告了基础疾病的患病率,基于英国公共卫生部COVID-19指南(2020年3月16日)中1997-2017年间3862012名年龄≥30岁的人的定义。文章使用先前验证的表型(在https://caliberresearch.org/portal上已公开),对每种情况使用ICD-10诊断、阅读、程序和药物代码。估计了每种情况下的1年死亡率,并建立了COVID-19相关过量死亡(excess deaths)的简单模型,来估算紧急情况(与背景死亡率相比)影响分别为1.2、1.5和2.0下的相对风险(RR)。 根据现行的英国公共卫生部指南,20.0%的人处于危险之中,其中年龄>70岁人中的13.7%、年龄≤70岁人中的6.3%有1种或1种以上的潜在疾病(心血管疾病(2.3%)、糖尿病(2.2%)、类固醇治疗(1.9%)、严重肥胖(0.9%)、慢性肾脏疾病(0.6%)和慢性阻塞性肺病COPD(0.5%)。多发病率(一个人同时出现≥2种情况)很常见(10.1%)。高危人群的1年死亡率为4.46%,年龄和基础条件共同影响背景风险,不同条件下差异显著(年龄>70岁者为5.9%,COPD为8.6%,3岁以上者为13.1%)。在抑制情景下(SARS-CoV2的发病率为英国人口的0.001%),将出现最小的过量死亡(相对风险RR分别为1.5和2.0时,过量死亡人数为3和7)。在缓解情景下(SARS-CoV2的发病率为英国人口的10%),该模型估计的过量死亡人数为:13791、34479和68957(RR分别为1.2、1.5和2.0时)。在不采取任何措施情景下,(SARS-CoV2的发病率为英国人口的80%),该模型估计的死亡人数分别为110332、275830和551659(RR分别为1.2、1.5和2.0时)。 文章研究为公众、研究人员和政策制定者提供了一个简单的模型,根据不同年龄段的基本情况,估算COVID-19超过1年的过量死亡率。如果COVID-19影响的相对死亡率约为20%,那么,当每10万人有1人感染(抑制情景)时,过剩死亡数为0;当每10人中有1人感染(缓解情景)时,过剩死亡数为13791;当每10人中有8人感染(不采取任何措施)时,过剩死亡数为110332。然而,目前COVID-19的相对影响尚不清楚。如果紧急情况是死亡风险的两倍,那么文章估计在相同情况下会有768957和551659过量死亡。这些结果可能表明,需要采取更严格的抑制措施,并努力将高危人群作为一系列预防性干预措施的目标人群。 4.附件: 原文链接 https://www.medrxiv.org/content/10.1101/2020.03.22.20040287v1