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目的:分析血糖测定值之间的差异,确保10台床旁检验血糖仪与生化分析仪血糖检测结果的一致性。方法:采用POCT血糖仪和全自动生化分析仪分别对10份不同浓度血糖样本进行检测,对比血糖测定结果。结果:与生化分析检测均值比较结果显示,10台POCT血糖仪中,有1台测定偏倚>20%,符合质评判定标准。结论:10台POCT血糖仪中,9台与生化分析仪血糖检测结果具有一致性,1台比对差异较大。
OBJECTIVE: To analyze the differences between the blood glucose measurements to ensure that 10 bedside tests are consistent with the blood glucose test results of the biochemical analyzer. Methods: POCT blood glucose meter and automatic biochemical analyzer were tested in 10 different blood glucose samples, comparing blood glucose measurement results. Results: Compared with the mean value of biochemical analysis, one of the 10 POCT blood glucose meters showed a bias of> 20%, in line with the quality evaluation criteria. Conclusion: Of the 10 POCT blood glucose meters, 9 were in good agreement with the blood glucose test results of the biochemical analyzer, with a large difference in one comparison.