【摘要】 [目的]了解包头市某高校2007级新生中乙型肝炎病毒(HBV)的感染状况,为今后的防治工作提供依据。[方法]采用ELISA法检测包头市某高校2007级1333名新生血清中HBV的5项血清标志物。同时,对来自于城市和农村学生的HBV感染情况进行比较。[结果]1333名学生中,HBsAg阳性率为6.45%,男生为8.63%,女生为5.10%,男女生之间有统计学差异(χ2=6.48,P﹤0.05);城市HBsAg阳性率4.70%,农村HBsAg阳性率7.62%,城乡学生间有统计学差异(χ2=4.50,P﹤0.05);HBsAg阳性的5种模式中,以大三阳和小三阳为主,分别占31.39%和47.67%。[结论]高校应大力开展学生HBV感染调查工作,对新生及时补种和接种乙肝疫苗,加强对乙肝相关知识的宣传,防止乙肝在校园传播。更多还原

【Abstract】 [Objective] To investigate the current status of HBV infection among freshmen at 2007 grade of a College in Baotou, so as to provide reference for future prevention and control of HBV infection. [Methods] The five HBV’s targets in serum of 1 333 freshmen at 2007 grade were detected by the method of ELISA. [Results] Among 1 333 freshmen, the positive rate of HBsAg was 6.45%, and the positive rate of HBsAg in male and female were 8.63% and 5.10%. There were significantly difference between the positive rates of male and female (χ2 = 6.48, P﹤0.05); There was a significant difference in HBV infection rate between positive rates of HBsAg in urban and rural students (P﹤0.05), the positive rate of HBsAg was 4.70% in urban students and 7.62% in rural students. The HBV infection patterns among these freshmen were the two tri-positive patterns including HBsAg+, HBeAg+, HbcAb+, and HBsAg +HbeAb + HbsAb +, which accounted for 31.39% and 47.67%, respectively. [Conclusion] It is necessary for colleges to enhance the investigation of hepatitis B, strengthen vaccine inoculation and re-inoculation among college freshmen, and reinforce the health education on hepatitis B related knowledge so that to prevent hepatitis B epidemic on campus.更多还原