2010-2014年随州市人间布鲁氏菌病的流行病学特征分析

Epidemiological analysis of human brucellosis in Suizhou City(2010-2014)

目的了解随州市布鲁氏菌病病例的分布特征及流行规律。方法收集2010-2014年随州市布病实验室确诊病例的流行病学调查资料,对收集的资料进行描述分析。结果 2010-2014年实验室确诊的布病病例有103例,无死亡病例;病例呈散发状态,全年均有发病,病例确诊时间为48 d;发病为高峰4-9月;发病年龄范围广,主要集中在30-60岁,占68.93%;发病男性多于女性,男女性别比为1.94：1;职业以农民居多,占68.93%。结论随州市布病发病率上升趋势快,疫区范围不断扩大,病例确诊时间较长,应加强职业人群防护,提高基层医护人员布病诊断水平。

Objective To analyze the epidemiological characteristics of human brucellosis in Suizhou,and provide evidence for the development of prevention and control measures. Methods Epidemiological method was adopted to analyze the diagnosis of brucellosis patients＇ data in Suizhou City from 2010 to 2014. Results 103 cases were diagnosed with no death. The incidence peak was from April to September,cases occurred sporadically all year round,. The average interval between onset and diagnosis was 48days; ratio of male to female was 1. 94： 1; the range of the incidence of age was broad,mainly concentrated in the 30 - 60 age group,（ 68. 93%）. The mainly affected occupation was farmer,accounting for 68. 93%. Conclusion Human brucellosis incident rate in Suizhou showed an uprising trend. The prevalent area was expanding,and showed a longer interval between onset and diagnosis. The related professional population should be protected,training on brucellosis diagnosis and management for medical workers at basic level should be promoted.