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两种方法测定糖化血红蛋白结果的对比分析 被引量:1

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摘要 目的比较免疫抑制比浊法和离子交换层析法测定糖化血红蛋白(HbA1c)的差异。方法使用两种方法同时检测51份常规样品,进行相关性的比较,结果采用相对偏差、t检验及回归方程进行统计分析。结果免疫比浊法和层析法测定结果相比,低值偏低0.5%、高值偏高3.1%;数据统计分析,t值分别为0.399、1.726、0.560,P>0.05,差异无统计学意义;回归方程:Y=0.9437X+0.3774,r=0.9611;Y1=9.81,SE%=1.86%;Y2=15.48,SE%=3.27%。结论免疫抑制比浊法和离子交换层析法测定HbA1c结果相比差异无统计学意义,两种方法测定HbA1c结果的系统误差属临床可接受水平。
出处 《检验医学与临床》 CAS 2010年第15期1603-1604,共2页 Laboratory Medicine and Clinic
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