新乡市2005～2011年布鲁杆菌病流行特征分析

Investigation on the epidemic characteristics of Brucellosis in Xinxiang from 2005 to 2011

目的分析河南省新乡市2005～2011年布鲁杆菌病(简称布病)的流行特征,为有效防治布病提供科学依据。方法对国家疾病监测信息报告管理系统中新乡市数据及个案调查资料进行统计分析。结果 2005～2011年共报告布病病例186例,11个县(市、区)均有病例报告,主要集中在获嘉县、辉县市等5个县(市),其发病数占总发病数的86.56%。发病季节以4～7月最多,占全年发病数的59.68%。发病年龄集中在25～65岁,占全部病例的83.33%,男性多于女性,职业以农民、饲养、屠宰及畜产品加工人员为主。结论新乡市布病疫情呈逐年上升趋势,疫情地区已由牧区转向农区,有逼近趋势。要控制布病疫情上升,应尽快加强卫生部门与畜牧部门的密切合作,加大对重点人群的监测力度、深入开展对重点人群的宣传教育和行为干预。

Objectives To analyze the epidemic characteristics of human brucellosis in Xinxiang city and provide basis for con- trol and prevention. Methods Based on the China information system for disease control and prevention and brucellosis cases questionnaire, the data of patients were statistically analyzed. Results There were 186 reported cases from 2005 to 2011 in Xinxiang city. 11 counties throughout the province have reported the case. The cases were concentrated in 5 counties, such as Huojia , Huixian et, accounted for 86.56% of the total cases. The highest incidence was from April to July, accounted for 59. 68% of the cases in whole year. Incidence in the age group 25 to 65 was the highest, accounted for 83.33%. The incidence in males was higher than that of females. AS for occupation, Peasants, slaughter, breeding and livestock processors were reported to have higher incidence. Conclusion There is increasing trend of human cases year after year in Xinxiang city. The focal epi- demic was diverted from traditional herdsman to farmer with approaching to town and city. In order to control the brucellosis epi- demic, the connection of departments including health and animal husbandry should be improved, surveillance on high - risk ex- posure groups should be guaranteed, the health education and behavior intervention should be carried out thoroughly and deeply.