Comparative analysis on detection results of 4 items of liver enzymology in 11 clinical laboratories of Xinjiang Production and Construction Corps
10.3969/j.issn.1673-4130.2018.11.003
- VernacularTitle:新疆生产建设兵团11家临床实验室肝脏酶学4个项目检测结果的比对分析
- Author:
Yingbo SONG
1
;
Mengjie LIANG
;
Xinhong LU
;
Zhaohui DENG
;
Jiang CHEN
;
Wei GUO
;
Liang WU
;
Tianmei GONG
;
Wenli WU
;
Hongmei LI
;
Chun SU
;
Shisong WANG
;
Qian YANG
;
Xin ZHANG
Author Information
1. 新疆生产建设兵团医院检验科
- Keywords:
ALT;
AST;
ALP;
GGT;
comparative analysis
- From:
International Journal of Laboratory Medicine
2018;39(11):1289-1292,1296
- CountryChina
- Language:Chinese
-
Abstract:
Objective To understand the comparability of the detection results of four items (ALT ,AST , GGT ,ALP) of liver enzymology in 11 clinical laboratories in Xinjiang Production and Construction Corps (XPCC) and offer reference for improving mutual recognition of the results .Methods Eleven clinical labora-tories of XPCC organized the result comparability tests of 4 items of liver enzymology twice in 2017 ,and the samples with 5 batches were completed in each comparability test .One set of detection system in each labora-tory was used as comparability system according to comparability scheme .The detection results were analyzed through Robust Z Score and the evaluation criterion was :|Z|≤2 "satisfied";2< |Z|<3"warning";|Z|≥3 "not satisfied".Results The detection results of all 10 batch samples in 4 clinical laboratories showed |Z|≤2 in 2 comparability tests .In the first comparability test ,the detection results of 5 batch samples for 4 items were |Z|≤2 in 5 laboratories .In the second comparability test ,the detection results of 5 batch samples for 4 i-tems were |Z|≤2 in 8 laboratories ,but the ALT results of 5 batch samples in 1 laboratory showed positive deviation(Z≥3)and the GGT results of 5 batch samples in the other laboratory showed negative deviation (Z≤ -3) .Conclusion The 11 clinical laboratories in XPCC should continuously improve quality management system and make sure that the mutual recognition of the detection results of 4 items of liver enzymology is effective .
