2010-2012年珠海市职业人群布鲁氏菌病流行特征分析  

Analysis on Epidemiological Characteristics of Brucellosis Among Occupational Populations in Zhuhai City in 2010-2012

作　　者：赵泳瑜[1] 周伴群[1] 张恒秋[1] 罗志华[1] 焦亮[1] 陈斌[1] 

机构地区：[1]广东省珠海市疾病预防控制西部中心,广东珠海519125

出　　处：《实用预防医学》2013年第8期951-953,共3页Practical Preventive Medicine

摘　　要：目的了解珠海市职业人群布鲁氏菌病的感染情况、分布特征及流行规律。方法采用血清流行病学监测方法,选取2010-2012年珠海西部地区与牲畜及畜产品有接触的重点人群,设计问卷调查表进行流行病学调查,并采集重点人群血清进行虎红平板凝集试验(RBPT)检测布鲁氏菌抗体。收集2010-2012年珠海市阳性布鲁氏菌病病例资料进行流行病学分析。结果 2010-2012年珠海市共监测布鲁氏菌高危人群508人,共检出阳性感染者46例,检出率9.2%。阳性感染者以青壮年为主,学历普遍较低,主要从事喂料和挤奶工作,从事幼畜接生工作感染布鲁氏菌的可能性高于其他工种(OR=7.04)。职业人群的布病知识知晓率逐年升高。结论珠海市职业人群布鲁氏菌感染阳性率较高,幼畜接生工作感染布鲁氏菌病的危险性大。Objective To investigate the infection status, distribution features and epidemic regularity of brucellosis among occupational populations in Zhuhai city. Methods Serological surveillance was used to monitor populations exposed to livestock and livestock products during the period of 2010 - 2012. Self - designed questionnaires were used to conduct epidemio- logical investigation. The rose bengal plate agglutination test （RBPT） was employed to detect brucella antibodies in sera. Epide- miological analysis was carried out on the data of brucellosis cases in Zhuhai city from 2010 to 2012. Results Forty- six in- fected cases were confirmed from 508 high - risk persons in Zhuhai city in 2010 - 2012, with the positive rate of 9.2%. The in- fected persons were mosily young and less educated, and principally went in for feeding and milking. People who worked in youg - stock delivery were more likely to get infected than those in other types of work （ OR = 7.04）. The awareness rate of brucello- sis- related knowledge in occupational populations was increased by year. Conclusions The positive rate of brucella infection among occupational populations in Zhuhai city is higher, and young stock midwives are at higher risk.

关 键 词：职业人群 布鲁氏菌病 流行特征 

分 类 号：R516.7[医药卫生—内科学]