某高职院校新生HBsAg阳性状况调查

Investigation of HBsAg-positive Situation of Freshmen in a Vocational College

目的了解高职院校新生乙肝病毒感染状况,为学校乙肝防治提供科学依据。方法检测2450名新生的HBsAg,阳性者检测乙肝5项,对检测结果进行统计分析。结果新生HBsAg阳性率为6.53%;男生与女生的阳性率分别为8.18%和5.01%,差异有统计学意义(P<0.01);城市与农村学生的阳性率分别为4.20%和8.20%,差异有统计学意义(P<0.01);在HBV感染的模式中,小三阳占43.12%,大三阳占41.88%。结论该高职院校新生HBV感染状况不容乐观,感染模式以大小三阳为主,HBsAg阳性率男生高于女生,农村学生高于城市学生,应有针对性地做乙型肝炎的防治工作。

Objective To find out the infection situation of hepatitis B virus among freshmen in a vocational college,so as to provide scientific basis for prevention and treatment of hepatitis B in the college.Method HBsAg of 2 450 freshmen were tested,and with the HBsAg-positve,5 items of hepatitis were detected,Then the test results were andysed.Results HBsAg positive rate was 6.53%,The positive rates of males and females were 8.18% and 5.01% respectively,with statistically significant difference（P0.01）.The positive rates of students from urban and rural were 4.20% and 8.20% respectirely,and the difference was statistically significant（P0.01）.In the model of HBV infection,the HBsAg（＋）/HBeAb（＋）/HBcAb（＋）accounted for 43.12%、the HBsAg（＋）/HBeAg（＋）/HBcAb（＋）41.88%.Conclusion The situation of HBV infection is not optimistic among freshmen,and HBsAg positive rate in boys is higher than girls,rural students is higher than urban students.Prevention and treatment of hepatitis B should be conducted.