Miraglia del Giudice M, Indolfi C, Dinardo G, Decimo F, Decimo A, Klain A. Vitamin D status can affect COVID-19 outcomes also in pediatric population.
PharmaNutrition 2022;
22:100319. [PMID:
36268528 PMCID:
PMC9562619 DOI:
10.1016/j.phanu.2022.100319]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 10/12/2022] [Accepted: 10/12/2022] [Indexed: 11/03/2022]
Abstract
Background
vitamin D influences the immune system and the inflammatory response. It is known that vitamin D supplementation reduces the risk of acute respiratory tract infection. In the last two years, many researchers have investigated vitamin D's role in the pathophysiology of COVID-19 disease.
Results
the findings obtained from clinical trials and systematic reviews highlight that most patients with COVID-19 have decreased vitamin D levels and low levels of vitamin D increase the risk of severe disease. This evidence seems to be also confirmed in the pediatric population.
Conclusions
further studies (systematic review and meta-analysis) conducted on children are needed to confirm that vitamin D affects COVID-19 outcomes and to determine the effectiveness of supplementation and the appropriate dose, duration and mode of administration.
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