POCT血糖仪和生化分析仪对血糖检测的比对研究

The comparison of blood glucose level detection between POCT blood glucose meter and biochemical analyzer

目的分析POCT血糖仪与生化分析仪对血糖检测结果,探讨POCT血糖仪检测糖尿病的临床应用价值。方法选取2016年11月至2017年11月该院100例患者,同时采用生化分析仪和2台不同型号的POCT血糖仪检测患者血糖,比较2种仪器的检测结果及相关性。结果 2台POCT血糖仪均达到国家标准和ISO15197:2013版标准,总符合率均大于95%。配对t检验显示2种型号的POCT血糖仪与生化分析仪的检测结果比较,差异均无统计学意义(P>0.05),且相关系数均大于0.98,表明相关性良好。结论 2种型号的POCT血糖仪与生化分析仪相关性良好,但POCT血糖仪操作更简便、迅速。

Objective To compare the results of blood glucose testing between POCT blood glucose meter and biochemical analyzer,and to explore its clinical application value in the detection of diabetes.Methods A total of 100 hospitalized patients participated in this study from November 2016 to November 2017 were selected as subjects.A biochemical analyzer and two POCT blood glucose meters were used for blood glucose testing to compare the test results and relevance.Results The two POCT blood glucose meters that were evaluated met the national standards and the ISO15197:2013 standard,and the total compliance rate was higher than 95%.The paired t-test showed that the results of the two models of POCT blood glucose meter and biochemical analyzer were not statistically significant(P>0.05),and the correlation coefficient was higher than 0.98,indicating that the correlation was good.Conclusion Two models of POCT blood glucose meters are generally well-relevant to biochemical analyzers,but POCT blood glucose meters are easier and faster to operate.