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目的了解大学新生中乙型肝炎病毒(HBV)感染状况,加强大学生乙肝防护意识。方法采用ELISA法检测大学新生HBsAg指标。结果共检查1938人,HBsAg阳性者93人,阳性率为4.79%。本次检查结果HBsAg阳性率与该校2003年学生体检的HBsAg阳性率比较,差异有统计学意义(P<0.01);农村地区的学生与城镇地区的学生HBsAg阳性率差异有统计学意义(P<0.05)。结论尽管随着乙肝预防措施的加强,在校学生乙肝感染率有所降低,但相对而言农村学生的乙肝感染率还是普遍高于城镇学生,加强农村孩子的乙肝免疫注射尤为重要。
Objective To understand the status of hepatitis B virus (HBV) infection among college freshmen and to strengthen the awareness of hepatitis B protection among college students. Methods The HBsAg index of college freshmen was detected by ELISA. Results A total of 1938 people were examined, 93 were HBsAg positive, the positive rate was 4.79%. The positive rate of HBsAg in this test was significantly higher than that of HBsAg in 2003 (P <0.01). There was a significant difference in the positive rate of HBsAg among students in rural areas and in urban areas (P <0.05). Conclusion Although hepatitis B infection rate decreased with the strengthening of hepatitis B prevention measures, hepatitis B infection rate of rural students is generally higher than that of urban students, and it is particularly important to strengthen hepatitis B immunization in rural children.