Decreasing brain iron in multiple sclerosis: The difference between concentration and content in iron MRI.

Hum Brain Mapp · 2021 · PMC7927296 · PMID 33378095

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did not reach statistical significanceno p-value reported

The effect size of the iron content decline was similar in the caudate of patients with SPMS, but the change over time did not reach statistical significance, likely due to the smaller group size.

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