论文部分内容阅读
目的调查云南某高校新生乙型肝炎病毒携带情况,为大学生乙型肝炎病毒的预防提供理论依据。方法采用酶联免疫吸附试验检测血清中HBsAg,SPSS13.0统计分析。结果1 329名新生中,检出HBsAg阳性学生55名,其中男生35名,女生20名;45名为汉族,10名为少数民族;26名为云南省内学生,29名为云南省外学生;17名来自城市,38名来自农村。总体HBsAg携带率为4.14%,男生携带率为7.32%,女生为2.35%(χ2=19.073,P<0.01);汉族携带率为4.31%,少数民族为3.51%(χ2=0.363,P>0.05);云南省内学生携带率为2.65%,省外为8.33%(χ2=20.912,P<0.01);城市学生携带率为3.23%,农村学生为4.74%(χ2=1.834,P>0.05)。结论该校新生乙型肝炎病毒感染率明显低于全国平均水平,男生感染率高于女生,云南省外学生感染率高于省内学生,汉族与少数民族之间、城市与农村之间感染率差异无统计学意义。
Objective To investigate the status of hepatitis B virus (HBV) infection among new students in a university in Yunnan Province, and to provide a theoretical basis for the prevention of hepatitis B virus among college students. Methods Serum HBsAg and SPSS13.0 were detected by enzyme linked immunosorbent assay (ELISA). Results Among the 1 329 freshmen, 55 HBsAg positive students were detected, of which 35 were male and 20 were female; 45 were Han and 10 were minorities; 26 were from Yunnan Province and 29 were from Yunnan Province 17 from cities and 38 from rural areas. Overall carrying rate of HBsAg was 4.14%, carrying rate was 7.32% for boys and 2.35% for girls (χ2 = 19.073, P <0.01); carrying rate was 4.31% in Han nationality and 3.51% in ethnic minorities (χ2 = 0.363, P> 0.05) . The carrying rate of students in Yunnan Province was 2.65%, and that of the province was 8.33% (χ2 = 20.912, P <0.01). The carrying rate of urban students was 3.23% and that of rural students was 4.74% (χ2 = 1.834, P> 0.05). Conclusion Hepatitis B virus infection rate was significantly lower than the national average, the male infection rate was higher than that of female students, the infection rate of foreign students in Yunnan Province was higher than that among provincial students, Han nationality and ethnic minorities, the infection rate between urban and rural areas The difference was not statistically significant.