Detection of four infection indicators in 28165 patients before transfusion and surgery

Objective To investigate the detection results of HBsAg,anti-HCV,anti-Treponema pallidum antibody(anti-TP)and anti-HIV in patients before transfusion and surgery.Methods Four infection indicators of 28 165 patients were detected by enzyme-linked immunosorbent assay from June 2011 to May 2012,results were analyzed statistically.Results Of 28 165 patients,total positive rate was 12.15%(n=3 422),the positive rate of HBsAg,anti-HCV,anti-TP and anti-HIV was 8.69%(n=2 447),1.31%(n=368),2.07%(n=583),and 0.09%(n= 24)respectively.The positive rate of HBsAg,anti-HCV and anti-HIV in male was higher than female(χ2 was 36.64,28.95,and 4.82,respectively,all P0.05).In different age groups,positive rate of all indicators in20 age group was lowest,while positive rates of HBsAg,anti-HCV,and anti-HIV were highest in20-39 and 40-59 age groups,anti-TP was highest in ≥60 age group.Conclusion Detection of bloodborne pathogens before transfusion and surgery is helpful for realizing infection status of patients before transfusion and surgery.