摘要
Abstract
Objective To investigating the ALT upper limit value and the resaon of ALT disqualification in unpaid blood donors, the method and basis of reducing blood wasting will be provided as far as possible. Methods The datebase including the age, sex, career, education level, blood donation frequency, the detection result of HBsAg,anti HCV,anti HIV syphilis and ALT value was built with SPSS software. It added up to 10 844 people. The result was analysed through SPSS 13. 0 software. Results 95% reference range of ALT upper limit value was less than 48. 91 U/L in unpaid blood donors. According to the current standard of ALT<40 U/L at rate method. Through Logistic regression analysis, there was the ststidtically significant in sex (male:female OR= 4. 001,95% CI: 3. 279~ 4. 883, P= 0) , age (OR= 1. 008; 95% CI: 1 ~ 1. 005, P = 0. 039),HBsAg,anti-HCV,anti-HIV and syphilis postive (OR= 1. 805;95% CI: 1. 19 ~ 2. 192, P = 0. 015). Conclusion ALT upper limit value of unpaid blood donors was slightly higher than the current standard. It had not significance to ALT disqualification in the career,education level and blood donation frequency of blood donors. The age,sex and the detection result of HBsAg,anti HCV,anti HIV and syphilis influenced the ALT disqualification in statistics. The builds of fixed blood donation team can not fundamentally reduce the blood wasting by ALT≥40 U/L. In the future,it will still pay attention to the problem to ALT detection.关键词
无偿献血群体/丙氨酸氨基转移酶(ALT)/上限值/Logistic回归Key words
unpaid blood donation population/alanine aminostransferase (ALT) supper limit value/logistic regression分类
医药卫生
