黔西南州2004～2013年伤寒、副伤寒流行病特征分析

Analysis on Typhoid and Paratyphoid Epidemic Characteristics in Qianxinan District in 2004～2013

目的：了解黔西南州伤寒、副伤寒流行特征，为制定防治策略提供依据。方法对黔西南州2004～2013年伤寒、副伤寒疫情作描述性流行病学分析。结果2004～2013年累计报告伤寒、副伤寒病例3943例，年均发病率13．17/10万；男女发病之比为1．31∶1；发病人群以农民为主（39．87％），其次为学生（25．31％）。结论黔西南州伤寒、副伤寒发病有上升趋势，应开展以管理传染源为主的综合性防治措施，提供安全生活用水，开展健康宣教，提高全人群对伤寒、副伤寒的防病意识，控制局部暴发。

Objective To understand the epidemic features of typhoid and paratyphoid fever in Qianxinan District, provide basis for the prevention and control strategy. Methods As the descriptive epidemiological analysis of Qianxinan District from 2004 to 2013 on epidemic of typhoid and paratyphoid. Results From 2004 to 2013 a total of 3943 cases of typhoid and paratyphoid fever was reported, The average incidence rate of 13.17/10 million; Male and female incidence ratio was 1.31：1 ; The incidence of farmers （39.87%） , followed by students （25.31% ）. Conclusion Qianxinan District typhoid and paratyphoid a rising trend, To carry out a comprehensive prevention and control measures to manage the source of infection ; To provide safe drinking water; To carry out health education, Enhance the awareness of disease prevention of typhoid and paratyphoid population, The control of local outbreak.