深圳市2010-2011年传染病暴发疫情监测分析

Epidemiologic analysis on surveillance of infectious disease outbreak in Shenzhen from 2010 to 2011

目的分析深圳市2010-2011年传染病暴发疫情流行病学特征,为有效预防和控制传染病暴发疫情提供科学依据。方法应用描述性流行病学方法对深圳市2010-2011年的传染病暴发疫情进行分析。结果深圳市2011年聚集性病例及暴发疫情共报告325起,总病例数2 812例,与2010年比较,疫情暴发起数上升11.3%,总病例数下降30.4%。主要病种为流感、手足口病、水痘和感染性腹泻等;暴发疫情多集中在中小学和幼儿园等集体单位;高峰期集中在春冬季。结论深圳市2011年传染病暴发疫情较2010年有明显增加,但总病例数明显下降,流行特征类似。加强学校卫生的管理是有效控制疫情发生的主要措施。

Objective To analyze the epidemiological characteristics of epidemic outbreaks of infectious diseases in Shenzhen from 2010 to 2011,so as to provide a scientific basis for the effective prevention and control of the epidemic outbreak of infection diseases.Methods The Descriptive epidemiological method was used to analyze the epidemic outbreaks of infectious diseases in Shenzhen from 2010 to 2011.Results There were a total of 325 cases of clustering communicable disease or possible outbreaks including 2 812 people in 2011.Compared with 2010,the outbreak number increased by 11.3%,but the number of cases decreased by 30.4%.The main diseases contained influenza,hand-foot-and-mouth disease,chickenpox and infectious diarrhea.The most outbreaks occurred in schools including kindergartens,primary schools and middle schools.The peak period concentrated in the spring and winter.Conclusion Conclusions The number of epidemic outbreaks of infectious diseases in 2011 was higher than that of 2010,but the total cases were lower than that of 2010,and the pattern was similar.The public health prevention and control in school health management should be strengthened for an effective control of the epidemic situations.