摘要
目的了解巴彦淖尔市屠宰养殖企业的职业人群布鲁菌感染现况及危险因素,为预防控制提供依据。方法采用现况调查的方法,对巴彦淖尔市规模较大的4家屠宰养殖企业的职业人群进行问卷调查和血清抗体检测,用比值比（OR）分析各危险因素。结果共调查职业人群346人,其中男性221人,女性125人。布鲁菌感染人数为49人,总感染率为14.16%;其中男性为15.84%（35/221）,女性为11.20%（14/125）,性别间差异无统计学意义（χ2=1.41,P〉0.05）。屠宰的职业人群感染率最高,达45.00%。屠宰、年龄、接害工龄、能否正确使用防护用品是危险因素（OR=1.16~3.86）,学历为保护因素（OR=0.56）。结论巴彦淖尔市屠宰养殖企业中的职业人群布鲁菌感染率较高,应采取相应控制措施。
[Objective] To understand the brucellosis infection status and related risk factors of workers in slaughter and breeding enterprises in Bayannur City,provide the basis for prevention and control. [Methods] By using the cross-sectional investigation,the questionnaire survey and serum antibody test were performed among workers from 4 large slaughter and breeding enterprises in Bayannur City,and the odds ratio（OR）was used to analyze the risk factors.[Results] A total of 346 workers were investigated,including 221 males and 125 females. There were 49 cases of brucellosis infection with the total infection rate of 14.16%. The infection rate in males and females was 15.84%（35/221） and 11.20%（14/125） respectively, and the difference was not statistically significant（χ2=1.41,P〉0.05）. The infection rate in slaughter workers was the highest,which reached 45.00%. The risk factors included slaughter,age,length of service and whether the worker can properly use the protective equipment（OR=1.16-3.86）,while the education level was the protective factor（OR=0.56）. [Conclusion] The brucellosis infection rate is high among workers in slaughter and breeding enterprises in Bayannur City,and it is necessary to carry out the corresponding control measures.
出处
《职业与健康》
CAS
2015年第17期2324-2326,共3页
Occupation and Health
关键词
布鲁氏菌
职业人群
危险因素
现况调查
Brucellosis
Occupation population
Risk factors
Cross-sectional investigation
