JAMA:公共卫生干预措施对新冠肺炎疫情的控制效果研究

2020-04-15 MedSci原创 MedSci原创

一系列多方面的公共卫生干预措施对中国武汉COVID-19疫情控制发挥了重要作用,这些发现可以为其他国家和地区的公共卫生政策提供参考

近日研究人员评估了公共卫生干预措施对控制2019年冠状病毒病(COVID-19)疫情的效果。在这项队列研究中,研究人员分5个时间段,对武汉市疫情数据进行分析,提取了2019年12月8日至2020年3月8日期间报告的32583例实验室确认的COVID-19病例数据,包括患者的年龄、性别、居住地点、职业和严重程度分类。非药物公共卫生干预措施包括警戒线、交通限制、保持社交距离、居家令、集中隔离和普遍症状调查。研究的主要终点是实验室确认的COVID-19感染率(定义为每百万人每天的病例数),分为5个时间段进行计算的:12月8日至1月9日(无干预)、1月10日至22日(因中国春节假期造成的大规模人口流动),1月23日至2月1日(封锁、交通限制和居家)、2月2日至16日(集中隔离和治疗)、2月17日至3月8日(普遍症状调查)。并计算了各时期SARS-CoV-2的有效传播数。
 
32583例实验室确诊的COVID-19病例中,患者年龄中位数为56.7岁,女性16817人(51.6%)。除儿童和青少年确诊率持续上升外,其他地区、性别和年龄组的每日确诊数在第三个时间段达到峰值。本地医护人员的日确诊率(每百万人130.5例)高于一般人群(每百万人41.5)。在这5个时期,重症和危重病例的比例从53.1%下降到10.3%。重症风险随年龄增加而增加:与20-39岁(严重和危重病例比例为12.1%)相比,80岁以上老年人患危重病的风险更高(比例为41.3%;风险比为3.61),而20岁以下青年人患危重病的风险更低(比例为4.1%;风险比:0.47)。有效传播数在1月26日前在3.0以上波动,2月6日后下降到1.0以下,3月1日后进一步下降到0.3以下。
 
一系列多方面的公共卫生干预措施对中国武汉COVID-19疫情控制发挥了重要作用,这些发现可以为其他国家和地区的公共卫生政策提供参考。
 
原始出处:
 

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1634554, encodeId=e1c71634554a5, content=<a href='/topic/show?id=b6974881243' target=_blank style='color:#2F92EE;'>#干预措施#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48812, encryptionId=b6974881243, topicName=干预措施)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a51a22195904, createdName=xiaoyang_ambs, createdTime=Fri May 29 01:17:40 CST 2020, time=2020-05-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1949631, encodeId=79e01949631db, content=<a href='/topic/show?id=75fb298241e' target=_blank style='color:#2F92EE;'>#公共卫生干预#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29824, encryptionId=75fb298241e, topicName=公共卫生干预)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=976a57, createdName=liubm555, createdTime=Fri Jan 08 07:17:40 CST 2021, time=2021-01-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1027787, encodeId=3d85102e78790, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036040, encodeId=fd7d103604026, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1047038, encodeId=b520104e03821, content=疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1634554, encodeId=e1c71634554a5, content=<a href='/topic/show?id=b6974881243' target=_blank style='color:#2F92EE;'>#干预措施#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48812, encryptionId=b6974881243, topicName=干预措施)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a51a22195904, createdName=xiaoyang_ambs, createdTime=Fri May 29 01:17:40 CST 2020, time=2020-05-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1949631, encodeId=79e01949631db, content=<a href='/topic/show?id=75fb298241e' target=_blank style='color:#2F92EE;'>#公共卫生干预#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29824, encryptionId=75fb298241e, topicName=公共卫生干预)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=976a57, createdName=liubm555, createdTime=Fri Jan 08 07:17:40 CST 2021, time=2021-01-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1027787, encodeId=3d85102e78790, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036040, encodeId=fd7d103604026, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1047038, encodeId=b520104e03821, content=疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1634554, encodeId=e1c71634554a5, content=<a href='/topic/show?id=b6974881243' target=_blank style='color:#2F92EE;'>#干预措施#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48812, encryptionId=b6974881243, topicName=干预措施)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a51a22195904, createdName=xiaoyang_ambs, createdTime=Fri May 29 01:17:40 CST 2020, time=2020-05-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1949631, encodeId=79e01949631db, content=<a href='/topic/show?id=75fb298241e' target=_blank style='color:#2F92EE;'>#公共卫生干预#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29824, encryptionId=75fb298241e, topicName=公共卫生干预)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=976a57, createdName=liubm555, createdTime=Fri Jan 08 07:17:40 CST 2021, time=2021-01-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1027787, encodeId=3d85102e78790, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036040, encodeId=fd7d103604026, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1047038, encodeId=b520104e03821, content=疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=)]
    2020-04-15 公卫新人

    新冠肺炎,疫情何时才能消失

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1634554, encodeId=e1c71634554a5, content=<a href='/topic/show?id=b6974881243' target=_blank style='color:#2F92EE;'>#干预措施#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48812, encryptionId=b6974881243, topicName=干预措施)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a51a22195904, createdName=xiaoyang_ambs, createdTime=Fri May 29 01:17:40 CST 2020, time=2020-05-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1949631, encodeId=79e01949631db, content=<a href='/topic/show?id=75fb298241e' target=_blank style='color:#2F92EE;'>#公共卫生干预#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29824, encryptionId=75fb298241e, topicName=公共卫生干预)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=976a57, createdName=liubm555, createdTime=Fri Jan 08 07:17:40 CST 2021, time=2021-01-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1027787, encodeId=3d85102e78790, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036040, encodeId=fd7d103604026, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1047038, encodeId=b520104e03821, content=疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=)]
    2020-04-15 旺医

    顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1634554, encodeId=e1c71634554a5, content=<a href='/topic/show?id=b6974881243' target=_blank style='color:#2F92EE;'>#干预措施#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48812, encryptionId=b6974881243, topicName=干预措施)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a51a22195904, createdName=xiaoyang_ambs, createdTime=Fri May 29 01:17:40 CST 2020, time=2020-05-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1949631, encodeId=79e01949631db, content=<a href='/topic/show?id=75fb298241e' target=_blank style='color:#2F92EE;'>#公共卫生干预#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=29824, encryptionId=75fb298241e, topicName=公共卫生干预)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=976a57, createdName=liubm555, createdTime=Fri Jan 08 07:17:40 CST 2021, time=2021-01-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1027787, encodeId=3d85102e78790, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036040, encodeId=fd7d103604026, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1047038, encodeId=b520104e03821, content=疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Wed Apr 15 22:17:40 CST 2020, time=2020-04-15, status=1, ipAttribution=)]
    2020-04-15 CHANGE

    疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的

    0

相关资讯

Am J Prev Med:长时间看电视可增加多种致死因素的发生风险

Am J Prev Med:长时间看电视可增加多种致死因素的发生风险看电视本身就是一种久坐的行为,与心血管疾病的发生以及癌症发生风险的提高都有关系,但是与其他致死因素发生之间的关系尚未清楚。本研究旨在探究美国电视的收视率与民众主要死因之间的关系。采用前瞻性队列研究分析了221426名年龄在50-71岁的美国民众(57%为男性),基线时期(1995-1996)均未患有慢性疾病,93%的研究对象为白人