【摘要】 目的分析许昌市人间布病疫情分布特征和流行因素,为科学防控提供依据。方法采用描述流行病学方法对许昌市人间布病疫情和流行病学调查资料进行数据分析。结果 2014~2015年报告人间布病245例,年均报告发病率为2.86/10万。2014年发病率为2.38/10万,2015年3.33/10万(P<0.05)。疫情波及8个县(市、区)69个乡(镇、办事处)的178个行政村(社区),不同县(市、区)发病率差异有统计学意义(P<0.01)。30~69岁人群为主要发病人群(占总病例数的83.27%);全年均有病例报告,其中5月为发病最高峰;有明确暴露史的228例患者中,主要因接触羊(219例,占96.05%)和未采取防护措施(214例,占93.86%)感染发病。结论许昌市布病疫比情较高,防控形势严峻。更多还原

【Abstract】 Objective To analyze the epidemiological characteristics and epidemic factors of human brucellosis,so as to provide the scientific basis for prevention. Methods Descriptive epidemiological method was conducted on the data of human brucellosis epidemic and survey data. Results There were 245 cases in Xuchang city during 2014-2015,and the average annual incidence was 2.86/105.2.38/105 in 2014 and 3.33 in 2015(P <0.05).The epidemic spread to 178 administrative villages or communities of 69 townships or sub-districts in 8counties(cities,districts),with significant differences(P <0.01).Human brucellosis mainly occurred in those aged 30-69 years old(accounting for 83.27% of the total cases).Cases were reported all the year round,with an epidemic peak in May.There were 228 cases of clear exposure history,mainly due to contact with sheep(219cases,accounting for 96.05%)and no protective measures(21cases,accounting for 93.86%). Conclusion The epidemic of brucellosis is high in Xuchang city,and the situation is serious for its prevention and control.更多还原