Cognitive impairment in multiple sclerosis: lessons from cerebrospinal fluid biomarkers.

Neural Regen Res · 2021 · PMC7818856 · PMID 32788445

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showed a trendno p-value reported

In another study performed on MS patients with a median follow-up of 13 years, baseline CSF NfL showed a trend towards a negative correlation with information processing speed measures (Modvig et al., 2015).

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