The bias assessment and comparability analysis of upgraded estradiol kit
10.3969/j.issn.1673-4130.2014.17.046
- VernacularTitle:雌二醇试剂盒换代升级的偏倚评估和可比性分析
- Author:
Xiaoyong GUAN
;
Ting YANG
;
Xueli LI
;
Xingxing YANG
;
Huagan CHEN
;
Gan GAO
;
Qiaoai YU
- Publication Type:Journal Article
- Keywords:
comparison test;
estradiol kit;
in vitro fertilization
- From:
International Journal of Laboratory Medicine
2014;(17):2374-2375
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the consistency of estradiol kits between E2-Ⅲ and the upgraded Enhanced Estradiol(eE2)kit with chemiluminescence immunoassay analyzer Siemens ADVIA Centaur.Methods Used duplicate samples and removed outliers to test the two reagents′stability;document EP9-A2 were used as reference to do the methodological comparison and bias estimation. Results There was good correlation between the two reagents with different concentrations,the correlation coefficients were grea-ter than 0.975;the percentage of bias was varied among different groups.Conclusion It is effective to reduce the interference of up-dated estradiol kits on the assisted reproduction treatment cycles by assessing the bias through comparison tests of the two kits in advance.
