Comparative analysis on the coagulation convention test rusult of the Sta-CT and CA1500 automatic coagulation analyzer
10.3969/j.issn.1673-4130.2015.04.033
- VernacularTitle:Stago-CT和CA1500全自动凝血分析仪比对分析
- Author:
Jing SU
;
Kewei ZHAO
;
Zhenkai CHEN
;
Yi SUN
;
Xufeng PAN
;
Lian CHEN
;
Shoufu HE
;
Junhao ZHANG
- Publication Type:Journal Article
- Keywords:
automatic coagulation analyzer;
relationship analysis;
bias evaluation;
EP9-A2
- From:
International Journal of Laboratory Medicine
2015;(4):510-512
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the relationship and bias of the Stago-CT and CA1500 automatic coagulation analyzer.Meth-ods The relationship and bias of PT,APTT,INR,FIB,TT,DD examined by the Stago-CT and CA1500 automatic coagulation ana-lyzer by using NCCLS EP9-A2.Results For the six items(PT,APTT,INR,FIB,TT,DD)the r2 were 0.996 9,0.969 1,0.967 7, 0.955 8,0.972 6,0.949 6,respectively,and the bias were 2.9,0.88,5.22,1.16,3.48,20.3.Conclusion The five items (PT, APTT,INR,FIB,TT)at a good relationship(r2 >0.95)by the Stago-CT and CA1500 automatic coagulation analyzer except for the DD(r2 =0.949 6);The bias of the five items(PT,APTT,INR,FIB,TT)were within in the United States of demanding that a third of the clinical laboratory of CLIA 88′bias,except for the DD.
