论文部分内容阅读
目的分析1995-2007年湖州市伤寒副伤寒流行特征和趋势,为制定防治策略提供依据。方法利用湖州市1995-2007年疫情资料建立数据库,使用SPSS 10.0统计软件进行分析,采用描述性流行病学分析方法。结果湖州市伤寒副伤寒发病率逐年下降,地区分布上仍表现为平原水乡高于山区,2000年前发病呈现春季和夏季两个高峰,2000年后春季次高峰消失,以青壮年人群发病为主,以农民和学生多见,近年来散居儿童和民工发病构成比增加。结论湖州市伤寒疫情稳定在较低水平,但仍然面临回升的可能,需继续采取以农村改水改厕为主的措施,提高粪便无害化处理率,同时,进一步加强传染源的主动搜索和疫情规范处理等综合性防控措施。
Objective To analyze the epidemiological characteristics and trend of typhoid and paratyphoid fever in Huzhou City from 1995 to 2007, and provide basis for prevention and treatment strategy. Methods The database of epidemic situation in Huzhou city from 1995 to 2007 was established and analyzed by using SPSS 10.0 statistical software. Descriptive epidemiological analysis was used. Results The morbidity of typhoid and paratyphoid fever in Huzhou decreased year by year. The distribution of plague in Huzhou City was still higher than that in mountainous areas. Two peaks appeared in spring and summer before 2000 and the peak in spring after 2000. , Which is more common among peasants and students. In recent years, the incidence of diaspora and migrant workers has increased. Conclusion The epidemic situation of typhoid fever in Huzhou is stable at a relatively low level, but it is still possible to recover from typhoid fever in Huzhou City. It is necessary to continue taking the measures of improving water supply and toileting in rural areas and improving the harmless treatment rate of excrement. At the same time, the active search and Outbreaks and other comprehensive prevention and control measures.