Multicenter comparison of analytical interferences of 25-OH vitamin D immunoassay and mass spectrometry methods by endogenous interferents and cross-reactivity with 3-epi-25-OH-vitamin D3

Background: Vitamin D (vit-D) deficiency is highly prevalent in the Korean population, highlighting the need for accurate measurements. In this study, the interferences by endogenous and cross-reactive substances were compared between routine vit-D immunoassays and mass spectrometry (MS) methods. Me...

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Bibliographic Details
Main Authors: Joon Hee Lee, Jong Do Seo, Kyunghoon Lee, Eun Youn Roh, Yeo-Min Yun, Yong-Wha Lee, Sung-Eun Cho, Junghan Song
Format: Article
Language:English
Published: Elsevier 2024-01-01
Series:Practical Laboratory Medicine
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2352551723000410