The Association between Vitamin D Status and Autism Spectrum Disorder (ASD): A Systematic Review and Meta-Analysis.

Nutrients · 2020 · PMC7824115 · PMID 33383952

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slightly significantno p-value reported

Univariate meta-regression analysis suggested that age ( p = 0.0486) had a slightly significant effect on the mean difference of vitamin D concentration between the two groups. 3.3.

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