摘要
目的:分析北京市新型冠状病毒肺炎(COVID-19)的流行特征。方法:在北京市卫生健康委官网及相关官方平台上,收集COVID-19自流行以来我市每日的疫情变化数据。结果:截止2020年2月28日24时,北京确诊病例男性197例(47.9%),女性214例(52.1%);年龄分布在6个月~94岁,<5岁14例(3.4%),6~17岁13例(3.1%),18~59岁274例(66.7%),60岁以上110例(26.8%);朝阳区确诊例数71例(12.3%),海淀区62例(15.1%),西城区53例(12.9%);确诊病例的人口密度分布西城区43.44× 10^-6;石景山区22.88× 10^-6;朝阳区18.99× 10^-6。结论:我市疫情目前已经得到一定程度控制,但复工及倒灌形势依然严峻。
Objective:To analyze the epidemiological characteristics of new coronavirus pneumonia in Beijing.Methods:The daily condition data of the new canned virus pneumonia was collected on the official website of the Beijing Municipal Commission of Health and Health to analyze the epidemic characteristics.Re.suits:By 24:00 on February 28,2020,197 males(47.9%)and 214 females(52.1%)were diagnosed in Beijing.The age distribution ranged from June to 94 years old,and 14 cases were younger than 5 years old(3.4%).13 cases(3.1%)between the ages of 6-17,274 cases(66.7%)between the ages of 18 and 59,and 110 cases(26.8%)from the age of 60;the peak of the epidemic growth is on 2020-02-04;the number of confirmed cases in Chaoyang 71 cases(12.3%),62 cases(15.1%)in Haidian District,and 53 cases(12.9%)in Xicheng District;the population density of confirmed cases was 43.44×10^-6 in Xicheng District;22.88× 10^-6 in Shijingshan District;and 18.99 × 10^-6 in Chaoyang District.Conclusions:The epidemic situation in our city has been controlled to a certain extent,but the situation of resumption of work and irrigation is still severe.
作者
陈志霞
武涧松
刘荣
CHEN Zhixia;WU Jiansong;LIU Rong(Department of Infectious Diseases,Characteristic Medical Center of the PLA Rocket Force,Beijing 100088,China)
出处
《心肺血管病杂志》
2020年第5期496-499,共4页
Journal of Cardiovascular and Pulmonary Diseases
关键词
新型冠状病毒肺炎
流行特征
北京市
倒灌
New coronavirus pneumonia
Epidemic characteristics
Beijing
Backwash
