云南省澄江县1996～2005年肠道传染病疫情分析

ANALYSIS ON THE EPIDEMIC SITUATION OF ACUTE INTESTINAL COMMUNICABLE DISEASES IN CHENGJIANG COUNTY OF YUNNAN PROVINCE FROM 1996 TO 2005

[目的]分析澄江县肠道传染病发病情况及流行趋势,为制订传染病预防措施和策略提供科学依据。[方法]用描述性流行病学研究方法对澄江县1996～2005年肠道传染病疫情资料进行统计分析。[结果]澄江县1996～2005年共报告肠道传染病3种3161例,占法定报告传染病的66.39%,年平均发病率212.21/10万。[结论]澄江县1996～2005年的主要传染病是肠道传染病,其中伤寒副伤寒起主要影响因素,伤寒副伤寒得到有效控制是降低我县传染病发病的关键。肠道传染病的防控是我县传染病预防控制工作的重中之重,应采取相应控制措施控制肠道传染病的暴发流行。

To analyse the situation and the prevalent trend of intestinal infection in Chengjiang county and to provide scientific evidence for establishing prevention and control policy on the intestinal infection.[Methods]The epidemic situation of intestinal infection from 1996 to 2005 in Chengjiang county were analyzed by descriptive epidemiology method.[Results]There were 3 kinds of intestinal infection being reported in Chengjiang county,with a total of 3161 cases. Average annual incidence of intestinal infection was 212.21/ 100 000 which accounted for 66.39% of the legal contagious diseases.[Conclusion]The main infectious diseases in Cheng jiang are intestinal infection from 1996 to 2005,among which,the main influencing factors are typhoid and paratyphoid. The effective control of typhoid and paratyphoid is the key point to decrease the number of cases of infectious diseases. The prevention and control of intestinal infection are the most important among the prevention and control of infectious diseases. In order to avoid the outbreak of intestinal infection,some effective measures should be adopted on the prevention and control of intestinal infection.