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目的分析宁波市镇海区1985～2007年1 122例伤寒流行特征,为制定防治措施提供依据。方法对宁波市镇海区1985～2007年伤寒疫情资料进行分析。结果1985～2007年宁波市镇海区伤寒的发病率为144.56/10万,远远高于全国的平均水平,尤其高于中国内陆地区;伤寒发病主要集中在2～5月份;工人发病最多;20～39岁发病率最高,占全部的54.81%。结论宁波伤寒疫情常年均有发生,应加强疫情监测,落实综合防治措施。
Objective To analyze the epidemiological characteristics of 1 122 cases of typhoid fever in Zhenhai District of Ningbo City from 1985 to 2007, and provide the basis for making prevention and treatment measures. Methods The data of typhoid fever in 1985 ~ 2007 in Zhenhai District of Ningbo City were analyzed. Results The incidence of typhoid fever in Zhenhai District of Ningbo City from 1985 to 2007 was 144.56 / 100,000, much higher than the national average, especially higher than inland China. The incidence of typhoid fever was mainly in May to May. The incidence of typhoid fever among workers was the highest, The highest incidence of 20 to 39 years old, accounting for 54.81% of all. Conclusion The epidemic situation of typhoid fever in Ningbo all occurred year by year. The surveillance of epidemic situation should be strengthened and the comprehensive prevention and control measures should be implemented.