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目的了解2007～2011年河南省新乡市人间布鲁氏菌病的发病情况及疫情回升原因。方法试管凝集试验(STA)检测布鲁氏菌病抗体,对监测结果进行统计分析。结果 2007～2011年,新乡市共发生布鲁氏菌病178例,以2011年最多,2007年最少;全年各月均有病例发生,4～9月为发病高峰;以农村青壮年男性为主,178例中男138例,女40例,男女比3.5∶1;发病最小年龄2岁,最大年龄80岁,不同年龄组男女性别构成差异无统计学意义(χ2=2.43,P>0.05);以农民发病为主(128例,占病例总数的71.91%)。结论新乡市人间布鲁氏菌病疫情仍处于散在流行状态,且呈逐年上升的态势,但并不排除小范围爆发的可能性;应对感染者和患者高发区域进一步开展传染源及高危暴露因素的调查分析,对高危人群加强健康宣传和采取干预措施。
Objective To understand the incidence of brucellosis in Xinxiang City, Henan Province from 2007 to 2011 and the reasons for the rise of epidemic situation. Methods Tubes agglutination test (STA) was used to detect brucellosis antibodies, and the results of surveillance were statistically analyzed. Results From 2007 to 2011, 178 cases of Brucellosis occurred in Xinxiang City, with the highest in 2011 and the lowest in 2007; the incidence of brucellosis was the highest in all months of the year and the peak of incidence in April and September. The incidence of brucellosis in Xinxiang was There were 138 males and 178 females, 40 males and females, with a ratio of 3.5: 1. The minimum age at onset was 2 years and the maximum age was 80 years. There was no significant difference in gender composition between men and women in different age groups (χ2 = 2.43, P> 0.05) ; Mainly peasant disease (128 cases, accounting for 71.91% of the total number of cases). Conclusions The epidemic situation of human brucellosis in Xinxiang City is still in a scattered epidemic situation, showing an increasing trend year by year, but it does not rule out the possibility of small-scale outbreaks. To further carry out infection sources and high-risk exposure factors in high incidence areas of patients and patients Investigation and analysis, to strengthen the health promotion of high-risk groups and to take interventions.