1. The prevalence of vitamin D deficiency and associated factors in first‐episode psychosis.
- Author
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Tsiglopoulos, Jonathan, Pearson, Nicholas, Mifsud, Nathan, Castagnini, Emily, Allott, Kelly, Thompson, Andrew, Killackey, Eoin, McGorry, Patrick, and O'Donoghue, Brian
- Subjects
VITAMIN D deficiency ,YOUNG adults ,VITAMIN D ,PSYCHOSES ,RANDOMIZED controlled trials - Abstract
Aim: Vitamin D deficiency is prevalent in people with established psychotic disorders, but less is known about vitamin D levels in people with first‐episode psychosis (FEP). This study aimed to determine the prevalence of vitamin D deficiency in people with FEP and identify the factors associated with vitamin D status. Methods: This was a prospective cohort study nested within a randomized controlled trial, which included 37 young people with an FEP with minimal antipsychotic medication exposure. Results: Twenty‐four percent of participants were vitamin D deficient, and a further 30% were vitamin D insufficient. There was no association between vitamin D and demographic factors or clinical symptoms (positive, negative, general psychopathology and depressive symptoms) or cognition and functioning. However, vitamin D levels were associated with season of sampling. Conclusions: Considering the longer‐term adverse effects associated with vitamin D deficiency, it is warranted to ensure this clinical population receives supplementation if indicated. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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