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目的了解深圳市龙岗区法定传染病发病情况和流行特征,为制定有效的防治策略提供科学依据。方法利用描述研究方法对深圳市龙岗区2009—2013年间中国疾病预防控制系统报告的法定传染病资料进行统计分析。结果 2009—2013年,深圳市龙岗区无甲类传染病报告,共报告乙丙类传染病29种123 050例,死亡61例;年均发病率为642.59/10万,年均死亡率为0.32/10万。乙类传染病21种26 419例,年发病率137.97/10万,死亡49例,年死亡率为0.26/10万。丙类传染病8种96 631例,年发病率699.69/10万,死亡12例,年死亡率为0.06/10万。2009—2013年法定传染病以肠道传染病为主,占总病例数的70.87%;其中乙类传染病以血液与性传播疾病为主,占乙类传染病总发病数63.69%;丙类传染病以肠道传染病为主,占丙类传染病总发病数87.19%。结论深圳市龙岗区传染病发病率总体呈上升趋势,应继续加强疾病监测,不断完善传染病预防控制体系。
Objective To understand the prevalence and epidemic characteristics of notifiable infectious diseases in Longgang District, Shenzhen, and to provide a scientific basis for formulating effective prevention and control strategies. Methods Descriptive methods were used to analyze the statutory infectious disease data reported by China’s disease control and prevention system from 2009 to 2013 in Longgang District, Shenzhen. Results A total of 123 050 cases of type B and C infectious diseases were reported from 2009 to 2013 in Longgang District, Shenzhen, with 61 deaths, with an average annual incidence of 642.59 / 100,000 and an annual average of 0.32 /100,000. There were 21 419 cases of type B infectious diseases with an annual incidence rate of 137.97 / 100 000 and 49 deaths with an annual mortality rate of 0.26 / 100 000. There are 8 kinds of 96 631 cases of type C infectious diseases, the annual incidence rate is 699.69 / 100 000, 12 cases of death and the annual mortality rate is 0.06 / 100000. In 2009-2013, the number of notifiable infectious diseases was mainly intestinal infectious diseases, accounting for 70.87% of the total number of cases. Type B infectious diseases were mainly blood and sexually transmitted diseases, accounting for 63.69% of the total number of type B infectious diseases. Type C Infectious diseases are mainly intestinal infectious diseases, accounting for 87.19% of the total number of infectious diseases of Class C. Conclusion The incidence of infectious diseases in Longgang District of Shenzhen City is generally on the rise. Disease surveillance should continue to be strengthened and infectious disease prevention and control systems should be continuously improved.