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Analysis of serum 25-hydroxyvitamin D levels involves taking into account several confounding factors

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Authors and Affiliations



L-LZ and Z-GT conceived and designed the study. L-LZ, C-XC, C-HZ, G-WY, Q-lC, and Z-GT participated in the drafting and critical revision of the manuscript. All authors read and approved the final version of the manuscript.

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Correspondence to Zhi-Gang Tang.

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The authors declare no competing interests.

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Zhai, LL., Chen, CX., Zhan, CH. et al. Analysis of serum 25-hydroxyvitamin D levels involves taking into account several confounding factors. Eur J Clin Nutr 76, 1349–1350 (2022).

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