摘要
本文调查广西1.262名大学新生HBsAg阳性率为11.89%,高于全国平均水平及全国部分大学生平均水平。不同性别、民族、血型间HBsAg阳性率无显著性差异。而不同地区来源的学生HBsAg阳性率有显著差异,乡镇高于城市,与广西乙型肝炎感染的城乡分布一致。提示乙型肝炎感染主要与暴露机会及强度有关。
This paper reports that the positive rate of hepatitis B surface antigen(HBsAg) of 1, 262 freshmen in Guangxi was 11.89%(by method of RPHA). which was higher than the average rate of Chinese people taken as a whoie as well as that of a part of students in the country. There were not significant diffcrences of the HBsAg positive rates between different sexes, among different nationalities and among dif ferent blood groups, But the difference of the HBsAg positive rates between groups of the students coming from different areas was rather significant, the positive rate was higher in the rural group than that in the urban group (p<0.05). It was in accord with the distributions of the hepatitis B virus(HBV) infection in rural areas and cities in Guangxi. These results indicate that the HBV infection is mainly correlated with the cnance and the intensity of the exposure.
出处
《中国学校卫生》
CAS
北大核心
1990年第5期3-5,共3页
Chinese Journal of School Health
关键词
HBSAG
民族
性别
血型
HBsAg Nationality Sex factors Blood groups.
