Application of EXCEL in Evaluating the Precision Performance of XE-2100 Automatic Blood Cell Analyzer
10.3969/j.issn.1673-4130.2017.23.009
- VernacularTitle:EXCEL在评价XE-2100全自动血细胞分析仪精密度中的应用
- Author:
Ming CUI
1
;
Huimin WANG
;
Shaoqin JU
;
Rongrong JING
Author Information
1. 南通大学附属医院医学检验科
- Keywords:
EXCEL;
EP15-A3;
precision;
XE-2100 Automatic Blood Cell Analyzer
- From:
International Journal of Laboratory Medicine
2017;38(23):3240-3242
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluation the precision performance of XE-2100 Automatic Blood Cell Analyzer using EXCEL Mi-crosoft with reference to CLSI EP15-A3 .Methods According to CLSI EP15-A3 ,high level and low level (BIO-RAD company) of quality control materials were measured using XE-2100 Automatic Blood Cell Analyzer ,and analyzed by one-factor analysis of vari-ance of EXCEL 2003 and equation editor .The within-run coefficient of variation and within-laboratory coefficient of variation were calculated and compared with national industry standards and manufacturer statement .Results For high and low level of quality control materials ,the within-run coefficient of variation and within-laboratory coefficient of variation of white blood cell ,red blood cell ,hemoglobin and platelet were less than national industry standards and manufacturer statement .Conclusion The precision ver-ification scheme of CLSI EP15-A3 with EXCEL Microsoft has a relatively good maneuverability and statistical performance ,which could be used in verification of the precision performance of quantitative testing items in clinical laboratories .
