Comparison analysis between different analysis systems for the detection of electrolytes
10.3969/j.issn.1673-4130.2015.08.043
- VernacularTitle:不同分析系统电解质检测结果比对分析
- Author:
Yan WU
;
Quan LI
;
Shanshan DONG
- Publication Type:Journal Article
- Keywords:
automatic biochemistry analyzer;
electrolyte;
precision;
comparative analysis
- From:
International Journal of Laboratory Medicine
2015;(8):1108-1109,1112
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the comparability of K + ,Na+ and Cl- measurement between Cobas8000 analyzer and AU640 analyzer .Methods According to the EP9‐A2 document of the National Committee for Clinical Laboratory Standards ,the precision of AU640 analyzer for the detection of K + ,Na+ and Cl- was evaluated ,and the correlation between the detected results of the two analyzers were also analyzed .Results AU640 analyzer were with high precision for the detection of K + ,Na+ and Cl- ,in‐tra‐assay and inter‐assay coefficient of variation of which were both less than 2% .The correlation coefficients of the two analyzers were higher than 0 .975 .Conclusion Cobas8000 analyzer and AU640 analyzer might be with fine comparability for the detection of K+ 、Na+ and Cl- ,both of which could provide accurate detected results .
