Quality control report for autoantibodies detection of 2003
- VernacularTitle:第二次全国自身抗体检测的质控总结
- Author:
Youjun XU
;
Donghai WU
- Publication Type:Journal Article
- Keywords:
Antibodies;
Quality control;
Analysis
- From:
Chinese Journal of Rheumatology
2001;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the current situation of autoantibodies detection in China in order to improve the quality of detection. Method Inviting letters to partitcipate this evaluation were sent to all laboratories that detect auto-antibodies. Those responding laboratories were enrolled to this study. The testing items included antinuclear antibody, anti-dsDNA antibody, anti-ENA antibody, anti-mitochondrial antobody and anti-smooth muscle antibody. The distribution of samples and the analysis of results were both double-blinded. Result The correct rate of ANA, anti-dsDNA antibody, anti-ENA antibody, anti-mitochondria antibody and anti-smooth muscle antibody was 85.4%,81.8%,36.9%, 66.7%, and 50% respectively. Conclusion Comparing with the first quality control results, the overall results is this evaluation have been improved, but there is still a longway to go.
