摘要
目的探讨POCT便携式血糖仪与全自动生化分析仪检测比对结果,定期评价便携式血糖仪的可靠性。方法选取22位空腹血糖在0.88~30.82mmol/L的患者血样,置于氟化钠采血管中,分别用7600全自动分析系统与POCT便携式血糖仪检测,每份样本测定3次,取均值,并对结果进行偏倚及相关性评价。结果20台血糖仪偏倚在±0.2以内,PT得分大于80%,5台仪器分别有2~6个浓度的测定值偏倚超出±0.2。结论 20台便携式血糖仪检测结果与全自动生化分析仪检测结果一致,达到卫生部规定的准确性标准,5台血糖仪差异较大。
Objective To compare the results of blood glucose detected by the POCT glucose meters and the automatic biochem‐ical analyzer ,and to periodically evaluate the reliability of the portable glucose meters .Methods 22 patients with fasting blood‐glu‐cose of 0 .88 - 30 .82 mmol/L were selected and the NaF anticoagulation whole blood was collected .Each sample were detected for 3 times .The mean value was taken for conducting the bias and correlation evaluation .Results The bias of 20 glucose meters was within ± 0 .2 and PT 〉 80% ,and the bias of 5 glucose meters ±0 .2 in 2 - 6 concentration values .Conclusion The testing results of 20 glucose meters are identical with those detected by the biochemical analyzer and meet the accuracy standards stipulated by the Ministry of Public Health ,and 5 glucose meters have relatively big differences .
出处
《国际检验医学杂志》
CAS
2015年第6期734-735,737,共3页
International Journal of Laboratory Medicine
基金
内蒙古自然科学基金资助项目(2013MS1116)
关键词
血糖仪
血糖
全自动生化分析仪
glucose meter
blood glucose
automatic biochemistry analyzer
