河北省唐山市丰润区2014-2016年布鲁氏菌病重点人群血清学检测结果分析

Analysis of 2014-2016 serological test results of key population for brucellosis in Hebei Tangshan Fengrun District

目的通过对布鲁氏菌病的血清学检测结果进行分析,了解该病的感染流行情况,为预防和控制布鲁氏菌病提供科学依据。方法对2014-2016年布鲁氏菌病重点人群采集静脉血,做虎红平板凝集和试管凝集试验,按《布鲁氏菌病诊断标准》(WS 269-2007)判定结果。结果 2014-2016年唐山市丰润区疾病预防控制中心共检测重点人群283人,阳性率达3.9%,其中2014年为3.8%,2015年为3.6%,2016年为4.2%,差异无统计学意义(χ~2=0.049,P>0.05)。按照性别进行比较,阳性率男性高于女性,差异有统计学意义(χ~2=4.629,P<0.05)。年龄分布情况显示大部分抗体阳性者年龄在40岁以上,占90.9%。重点筛查乡镇都有发病。结论唐山市丰润区布鲁氏菌病无明显上升趋势,应加强对男性高龄养殖人员、接触人员的健康教育,提高其自我防护意识。

Objective The results of serological analysis of brucellosis,understand the disease epidemic situation,provide scientific basis for the prevention and control of brucellosis epidemic. Methods 2014-2016 focus groups of brucellosis collected venous blood agglutination and tube agglutination test of rose bengal plate,according to the＂standard＂diagnosis of brucella disease（ WS 269-2007） results. Results 2014-2016 Fengrun District Center for Disease Control and Prevention of a total of 283 people were detected,the positive rate was 3. 9%,which in 2014 3. 8%,2015 3. 6%,2016 4. 2%,the difference was not statistically significant（ χ^2= 0. 049,P〉0. 05）. Compared according to gender,the positive rate of male was higher than female（ χ^2= 4. 629,P〈0. 05）. Age distribution showed that most positive persons were over 40 years old,accounting for 90. 9%. Focus on screening township incidence. Conclusion Brucellosis in Fengrun District no upward trend,should strengthen the health education of elderly male cultivation personnel,contact personnel,enhance their consciousness of self protection.