• 中国科学论文统计源期刊
  • 中国科技核心期刊
  • 美国化学文摘(CA)来源期刊
  • 日本科学技术振兴机构数据库(JST)
临床输血与检验

临床输血与检验 ›› 2019, Vol. 21 ›› Issue (2): 197-199.DOI: 10.3969/j.issn.1671-2587.2019.02.024

• 临床检验 • 上一篇    下一篇

TOSOH HLC-723 G8检测糖化血红蛋白性能评价

翁改志, 倪宁   

  1. 710049 西安交通大学医院检验科
  • 收稿日期:2018-11-20 出版日期:2019-04-20 发布日期:2019-04-10
  • 作者简介:翁改志（1975-）,男,陕西人,医学硕士,副主任检验师,主要从事临床检验诊断方面的工作和研究,（E-mail）Weng.123@stu.xjtu.edu.cn。

An Assessment of TOSOH HLC-723G8 in Detection of Glycohemoglobin

WENG Gai-zhi, NI Ning   

  1. Clinical Laboratory of Xi'an Jiaotong University Hospital,Xi'an 710049
  • Received:2018-11-20 Online:2019-04-20 Published:2019-04-10

PDF

1245

摘要： 目的 对TOSOH HLC-723 G8用于临床检测糖化血红蛋白性能评价。方法 精密度验证采用EP15-A2、WS/T461-2015方法,正确度验证采用与参考实验室结果比对,线性验证采用WS/T420-2013方法,携带污染采用连续进样高值、低值样本各三次计算携带污染率,统计并分析检测结果。结果 短期精密度低值为0.86%、高值为0.98%,长期精密度低值为0.98%、高值为0.69%;与参考仪器结果高度相关（r=0.999,r²=0.998,P=0.000）; 5.2%~15.2%范围线性良好（y= 1.0115x-0.0505,r²=0.9997）;携带污染率小（k=1.00%）。结论 TOSOH HLC-723 G8精密度高,正确度、线性良好,携带污染率低,可用于临床检测糖化血红蛋白。

关键词: 糖化血红蛋白, 性能验证, 临床检验诊断

Abstract: Objective To evaluate the performance of TOSOH HLC-723 G8 analyzer for clinical detection of HbA1C. Method sPrecision verification was based on EP15-A2 and WS/T461-2015 methods. Correctness verification was compared with the results of Bio-Rad D10 reference detection system. The WS/T420-2013 verification method was used for linear verification,and the carrying rate was three times with high and low values of continuous sampling. Results The low value of short term precision was 0.86% and the high value,0.98%. The long-term precision low value was 0.98% and the high value,0.69%,which is highly correlated to the results tested by the reference instrument （r=0.999,r2=0.998,P=0.000）. Additionally,a good linearity in the range of 5.2% and 15.2% （y=1.0115x-0.0505,r=0.9997） and low rate of carryover（k=1.00%） were noted. Conclusion TOSOH HLC-723 G8 has a high precision,good linearity and low pollution rate and can be used for clinical detection of HbA1C.

Key words: Glycohemoglobin, Performance, evaluation, Clinical, examination, diagnosis

中图分类号: