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目的了解郫县2003～2007年法定传染病发病规律及流行情况,为制定有效的防治对策提供科学依据。方法对2003～2007年成都市郫县传染病疫情资料进行分析。结果成都市郫县2003～2007年无甲类传染病发生,共发生乙、丙类传染病10480例,年均发病率445.34/10万;死亡10例,死亡率为0.21/10万。时间分布:5年间均以夏、秋季发病最多。地区分布:主要以犀浦镇、郫筒镇、红光镇、安靖镇、唐昌镇等5个镇发病最多;人间分布:以婴幼儿、青少年、青壮年发病最多,男多于女。职业分布:均以农民最多,托幼、散居儿童及学生次之;发病居前5位的疾病分别为病毒性肝炎、肺结核、痢疾、其他感染性腹泻、流行性腮腺炎。结论乙类传染病以血源及性传播类为主,丙类传染病以其他感染性腹泻、流行性腮腺炎为主,年发病人数及年发病率、死亡率呈逐年上升趋势。2007年较2003年相比发病率明显上升(P<0.05),有显著性统计学意义。
Objective To understand the incidence and prevalence of notifiable infectious diseases in Shexian County from 2003 to 2007, and to provide a scientific basis for formulating effective prevention and control measures. Methods The data of infectious diseases in Pixian County of Chengdu from 2003 to 2007 were analyzed. Results There was no case of pandemic A virus in Yixian County from 2003 to 2007 in Chengdu. A total of 10480 cases of B and C infectious diseases were reported, with an average annual incidence of 445.34 / 100 000; 10 cases were fatal and the death rate was 0.21 / 100,000. Time distribution: 5 years are summer, fall most incidence. Regional distribution: Mainly in Xipu Town, Baotong Town, Hongguang Town, Anjing Town, Tangchang Town and other five towns the most; human distribution: infants, adolescents, young adults most frequently, more men than women. Occupation distribution: Most farmers, nurseries, scattered children and students followed; the top five diseases were viral hepatitis, tuberculosis, dysentery, other infectious diarrhea, mumps. Conclusions The main source of B infectious diseases is blood and sexually transmitted diseases. Other infectious diarrhea and mumps are the major causes of Category B infectious diseases. The annual incidence, annual morbidity and mortality are increasing year by year. Compared with 2003, the incidence in 2007 was significantly increased (P <0.05), with significant statistical significance.