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目的了解北京交通大学新生乙肝病毒感染情况,为校园内乙型肝炎(乙肝)的防治提供科学依据。方法对2008年新入学的3474名新生血清乙肝表面抗原、乙肝表面抗体及丙氨酸转氨酶进行检查。结果表面抗原阳性者109人,检出率为3.14%。男女生检出率分别为3.63%、2.26%,差异有统计学意义(χ2=4.94,P<0.05)。乙肝表面抗体阳性1782人,检出率为51.30%。男女检出率分别为56.16%、42.55%,男女差异有统计学意义(χ2=59.62,P<0.01);丙氨酸转氨酶异常106人,阳性率为3.05%。结论该校新生存在乙肝病毒感染的危险。高校作为一个特殊群体,应加强对乙肝的防治。
Objective To understand the status of hepatitis B virus infection among freshmen in Beijing Jiaotong University and provide a scientific basis for the prevention and treatment of hepatitis B (hepatitis B) on campus. Methods A total of 3474 neonatal HBsAg, HBsAg and alanine aminotransferase (ALT) were tested in 2008. The results of surface antigen-positive 109, the detection rate was 3.14%. The detection rates of boys and girls were 3.63% and 2.26% respectively, with significant difference (χ2 = 4.94, P <0.05). Hepatitis B surface antibody positive 1782 people, the detection rate was 51.30%. The detection rates of male and female were 56.16% and 42.55% respectively. There was significant difference between male and female (χ2 = 59.62, P <0.01). The abnormality of alanine aminotransferase was 106 and the positive rate was 3.05%. Conclusion The school newborn is at risk of hepatitis B virus infection. As a special group of colleges and universities, prevention and treatment of hepatitis B should be strengthened.