Application of moving average method in the quality control of coagulation function measurement
10.3969/j.issn.1673-4130.2015.10.035
- VernacularTitle:浮动均值法在凝血功能检验质量控制中的应用
- Author:
Huaxiang LIU
;
Guoqing YU
;
Tao WU
- Publication Type:Journal Article
- Keywords:
quality control;
coagulation function;
moving average method;
X-B method;
L-J method
- From:
International Journal of Laboratory Medicine
2015;(10):1400-1401
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the feasibility of moving average method (X‐B method) in the quality control of coagulation function measurement .Methods Fluctuation average value tendency of prothrombin time (PT ) ,activated partial thromboplastin time (APTT) ,thrombin time (TT) and fibrinogen (FIB) of clinical specimen ,detected by using Stago Compact analyzes ,were ana‐lyzed ,and compared cryochemic plasma method .Results Average value of PT ,APTT ,TT and FIB changed in small ranges .Tend‐ency of quality control chart of X‐B method and cryochemic plasma method were basically consistent .Conclusion X‐B method ,u‐sing plasma of patients ,could be used for the quality control of PT ,APTT ,TT and FIB examination and for the monitoring of the stability of analyzers .
