POCT血糖仪与生化分析仪血糖检测结果的比对试验及分析

Comparison of blood glucose test results between point-of-care testing glucose meter and biochemical analyzer

目的对比床旁检测(POCT)血糖仪与生化分析仪对血糖测定的结果 ,对POCT血糖仪的精密度与准确度进行探讨。方法选用4台POCT血糖仪对同一标本进行测定,并比较贝克曼CX-9生化分析仪与POCT血糖仪的测定结果。结果贝克曼CX-9生化分析仪与POCT血糖仪的测定结果高度相关(P>0.05),差异不具有统计学意义。结论 POCT血糖仪与生化分析仪对血糖的测定结果具有一致性,且方便快捷,可作为急诊的检测方法,值得在临床过程中推广、应用。

Objective To explore precision and accuracy of point-of-care testing（POCT） blood glucose meter through comparing blood glucose results between POCT glucose meter and biochemical analyzer. Methods Selected 4 sets of POCT glucose meter to detect the same sample and compared blood glucose results between Beckman CX-9 biochemical analyzer and POCT blood glucose meter. Results Measured results of Beckman CX-9 biochemical analyzer and POCT glucose meter were highly correlated（P〉0.05）, differences were not statistically significant. Conclusion POCT blood glucose meter is a consistent and convenient detection method for measuring blood glucose results as biochemical analyzer, so it is worthy of clinical promotion and application.