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[目的]了解2004～2008年大学新生乙型肝炎感染情况。[方法]对入校新生进行乙肝标志物的检测。[结果]新生中HBsAg阳性率为0.80%;新生HBsAg阳性模式中大三阳0.46%;小三阳为0.28%;HBsAb阳性率为47.67%;5项指标全阴性的占50.79%。男女生阳性率分别为1.14%和0.76%;城乡学生阳性率分别为0.67%和0.89%。[结论]5年的调查结果统计学分析显示,乙型肝炎病毒的感染情况差异有统计学意义,高校新生存在乙肝感染的潜在危险,需采取积极的预防措施,防止乙肝在学校传播、蔓延。
[Objective] To understand the hepatitis B infection among college freshmen from 2004 to 2008. [Method] The detection of Hepatitis B markers for freshmen in school. [Results] The positive rate of HBsAg in newborn was 0.80%, that of freshmen in HBsAg positive mode was 0.46%, that of Xiaosanyang was 0.28%, that of HBsAb was 47.67%, and that of all the 5 indicators was 50.79%. The positive rates of boys and girls were 1.14% and 0.76% respectively; the positive rates of urban and rural students were 0.67% and 0.89% respectively. [Conclusion] The statistical analysis of the 5-year investigation results shows that there is a significant difference in the infection status of hepatitis B virus. The freshmen in college have the potential danger of hepatitis B infection and need to take active preventive measures to prevent the spread and spread of hepatitis B in school.