Risk And Strategy Of Transfusion-related Virus Infection In Urumqi

Objective: To provide the basis of prevention and control risk of virus transfusion and establish safe system of public health, analyze the population distribution of voluntary blood donors in Urumqi, the risk of transfusion Pathogens, and approach relations between haemd styles and risk of transfusion, and to analyze the detected results of five infectious disease indexes and the condition of voluntary blood donors. Methods: To collect and analyze the statistical datas of Urumqi's blood donors from Jan.2002 to Dec.2003, the blood detected results of HBsAg, anti-HIV, syphilis, anti-HCV and ALT Use no-conditional Logistic regression to discuss the factors affecting detected results, such as gender, nation, occupation etc. Results: Among the 63935 voluntary blood donors, the blood detected positive rate was 4.18%, The positive rates of HBsAg, anti-HIV, syphilis, anti-HCV and ALT are 1.04%, 0.20%, 0.83%, 1.63% and 0.61% respectively;the positive rate in voluntary blood donors and blood donors of the plan are 3.82% and 4.73% respectively, and their difference possess statistical; The positive rates in 200ml and 400ml voluntary blood donors are 4.28% and 4.73% respectively;the results of Logistic regression disclose the influencing factors are gender, national, occupation and frequency of donating blood etc. Conclusion: The effective ways to ensure blood safety are to set up a steady team of voluntary blood donors, practice blood-collect detection, improve blood detection method, strengthen clinical science blood utilization, popularize composition blood transfusion, etc.