Performance of HDL-C measurements assessed by a 4-year trueness-based EQA/PT program in China.
Weiyan ZhouWenbo LuoSonglin YuHongxia LiDonghuan WangJiangtao ZhangSiming WangJie ZengChao ZhangHaijian ZhaoHao ZhengJun DongWenxiang ChenChuanbao ZhangPublished in: Clinical chemistry and laboratory medicine (2022)
The trueness-based EQA/PT program can be used to evaluate the accuracy, reproducibility, and trueness of results. For some IVD manufacturers and individual laboratories, accuracy, especially trueness, are still problems. Efforts should be made to improve the situation and achieve better HDL-C measurement standardization.
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