510例HBsAg阳性携带者与ABO血型关系的分析

HBsAg positive carriers and A B O blood groups: An analysis of 510 cases

作者对510例HB_5Ag阳性携带者的血型分布作了调查,并选用百色地区自然健康人群1274例作为对照组比较,两组差异有显著性意义(p<0.005),同时采用WooLf推荐的统计方法计算相对危险率并进行了显著性测验.结果证实了百色地区B血型人感染乙肝率高于其他血型人,AB型人次之,O型人对乙肝的感染率最低。

The distribution of blood groups in 510 cases of HBsAg positive carriers was investigated and 1274 normal healthy subjects were selected as controlgroups. The difference between them was significant (P<0.005). Rela- tive risk rate was calculated and significance was tested withthe methods rec- ommended by Woolf. The result proved that the people of B group were more susceptible to HB than those of other groups. The people of AB group came second. The infection rate of HB in people belonging to O group was the lowest.