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目的分析2009-2013年内蒙古自治区炭疽流行病学特征,为预防和控制该病提供参考依据。方法收集2009-2013年炭疽疫情资料,采用描述性流行病学方法,对其进行分析。结果炭疽发病呈现老疫区反复不断,多以散发为主,偶有暴发。东部地区发病高于西部地区,有向西部地区蔓延趋势。男性多于女性,分别占80.73%和19.24%。农、牧民为主要发病群体。发病主要集中在30~59岁人群。结论 2009-2013年内蒙古炭疽发病呈现老疫区反复不断,主要集中在夏秋季节;年龄、性别、职业存在差异,主要分布在东部农牧区。畜牧部门和卫生部门应建立协作机制,加强防治工作,使危害降到最低水平,防止疫区的扩大。
Objective To analyze the epidemiological characteristics of anthrax in Inner Mongolia Autonomous Region from 2009 to 2013 and provide reference for prevention and control of the disease. Methods The data of anthrax epidemic in 2009-2013 were collected and analyzed by descriptive epidemiological method. The results show that the incidence of anthrax epidemic area repeated repeatedly, mostly to sporadic, occasional outbreaks. The incidence in the eastern region is higher than that in the western region, and there is a tendency to spread to the western region. More men than women, accounting for 80.73% and 19.24% respectively. Farmers, farmers as the main group. The incidence mainly concentrated in 30 to 59-year-old crowd. Conclusion The incidence of anthrax in Inner Mongolia during 2009-2013 showed a recurrence of the old epidemic area, mainly concentrated in summer and autumn. There were differences in age, sex and occupation, mainly distributed in the pastoral areas in eastern China. The livestock husbandry department and the health department should establish a coordination mechanism to step up prevention and control so as to minimize the harm and prevent the epidemic from expanding.