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目的分析2012-2013年平顶山人间布鲁氏菌病(简称布病)的流行状况,了解平顶山布病的流行特点,及时发现布病疫情,掌握疫情动态,为防控疫情提供依据。方法应用描述性流行病学的方法,对2012-2013年确诊的布病患者的资料进行整理,分析布病的性别、年龄、地区差异和职业分布。结果191例阳性病例分布于平顶山4个区和6个县,地区分布以鲁山县阳性率最高(43.93%,47/107),其次为宝丰县,阳性率为43.10%(25/58);人间布病发病高峰为5-8月;男性与女性阳性率差别无统计学意义(χ2=1.904,P=0.168);>60岁年龄组阳性率为最高(36.32%);职业分布以农民感染率为最高(35.53%,151/425)。结论 2012-2013年平顶山人间布鲁氏菌病发病率呈上升态势,应加大防控力度,采取综合措施遏制其上升势头。
Objective To analyze the prevalence of brucellosis in Pingdingshan from 2012 to 2013, and to understand the epidemiological characteristics of brucellosis in Pingdingshan, discover the outbreak of brucellosis in time, grasp the epidemic situation and provide basis for prevention and control of epidemic. Methods Using descriptive epidemiological methods, the data of brucellosis patients diagnosed in 2012-2013 were collated to analyze the gender, age, regional differences and occupational distribution of brucellosis. Results 191 positive cases were found in 4 districts and 6 counties in Pingdingshan. The highest positive rate (43.93%, 47/107) was in Lushan County, followed by Baofeng County, the positive rate was 43.10% (25/58). The incidence of human brucellosis peaked from May to August; there was no significant difference between male and female (χ2 = 1.904, P = 0.168); the positive rate of> 60 years old group was the highest (36.32%); The highest rate (35.53%, 151/425). Conclusion The incidence of brucellosis in Pingdingshan increased from 2012 to 2013. Prevention and control should be strengthened to take comprehensive measures to curb the upward trend.