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目的了解柳州市2004-2011年法定丙类传染病流行病学特征,为制定相应的防治对策提供依据。方法使用中国疾病预防控制中心开发的“中国疾病预防控制信息系统”对柳州市2004-2011年法定传染病发病与死亡情况进行统计分析。结果柳州市2004-2011年丙类传染病平均年发病率为405.38/10万,年发病率呈明显上升趋势。以手足口病、感染性腹泻、流行性腮腺炎和急性出血性结膜炎为主,共占丙类传染病总数的98.65%,5月和9月为发病高峰。市区发病率高于农村,发病率男性高于女性,散居儿童、托幼儿童和学生发病最多,年龄越小,发病率越高。结论应重点做好手足口病、感染性腹泻、流行性腮腺炎和急性出血性结膜炎等传染病的防治工作。加强宣传教育,对学校和托幼机构等集体单位进行督导、提高疫苗接种率,加强疫情监测,及时处理暴发疫情。
Objective To understand the epidemiological characteristics of legal category C infectious diseases in Liuzhou City from 2004 to 2011 and provide the basis for making corresponding prevention and control measures. Methods Statistical analysis was conducted on the incidence and mortality of notifiable infectious diseases in Liuzhou City from 2004 to 2011 by the CDC developed by China Center for Disease Control and Prevention. Results The average annual incidence of C infectious diseases in 2004-2011 in Liuzhou City was 405.38 / 100000, the annual incidence rate showed a clear upward trend. Hand-foot-mouth disease, infectious diarrhea, mumps and acute hemorrhagic conjunctivitis dominated, accounting for 98.65% of the total number of C-type infectious diseases, peaked in May and September. The prevalence in urban areas is higher than that in rural areas. The incidence of males is higher than that of females, diasporas, nurseries and children, and students. The younger the disease, the higher the morbidity. Conclusion The prevention and treatment of infectious diseases such as hand-foot-mouth disease, infectious diarrhea, mumps and acute hemorrhagic conjunctivitis should be emphasized. We will step up publicity and education, supervise the collective units such as schools and nurseries, raise the vaccination rate, strengthen the surveillance of the epidemic, and handle the outbreak in time.