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All Studies   Meta Analysis    Recent:   

Global and regional prevalence of vitamin D deficiency in population-based studies from 2000 to 2022: A pooled analysis of 7.9 million participants

Cui et al., Frontiers in Nutrition, doi:10.3389/fnut.2023.1070808
Mar 2023  
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Meta analysis of the global and regional prevalence of vitamin D deficiency from 308 studies, showing that globally 48% of people had vitamin D levels <50 nmol/l. The prevalence in winter-spring was 1.7 times that in summer-autum.
Cui et al., 17 Mar 2023, peer-reviewed, 6 authors. Contact: zhuangyan2512@163.com, doctorwanghu@163.com.
This PaperVitamin DAll
Global and regional prevalence of vitamin D deficiency in population-based studies from to : A pooled analysis of . million participants
Donato Angelino, Justyna Godos, Wolfgang Högler, Yan Zhuang, Hu Wang, Aiyong Cui, Tiansong Zhang, Peilong Xiao, Zhiqiang Fan
and Zhuang Y ( ) Global and regional prevalence of vitamin D deficiency in population-based studies from to : A pooled analysis of . million participants.
Author contributions AC, TZ, PX, and YZ planned the study, designed the methods, and did the statistical analyses. AC and PX contributed to the literature review. AC, PX, and HW extracted data. AC prepared the first draft of the manuscript with important contributions from TZ, PX, and YZ. All authors interpreted the results, commented on drafts of the manuscript, and approved the final version. Conflict of interest The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. Publisher's note All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher. Supplementary material The Supplementary Material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/fnut.2023. 1070808/full#supplementary-material
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