Genotype analysis of ABO blood group system in 178 Chinese population of four nationalities / 中国输血杂志

ABSTRACT

Objective To establish a method for accurate typing of ABO in blood donors and patients with difficult blood types,and to provide clinical reference for safe blood transfusion,organ transplantation,and bone marrow matching.Methods The results of serological and genotyping of 178 volunteers from four ethnic groups in China were analyzed statistically,and the blood type difference coincidence test was carried out.Results The difference of blood type difference between the four nationalities was checked (x2 =24.5,P＞0.05).The results showed that there was no difference in blood group distribution between the four nationalities.Conclusion Serological results of 178 volunteers from four ethnic groups in China are consistent with the results of molecular biology,and there is no difference in blood type distribution.