Contrasting disease patterns in seropositive and seronegative neuromyelitis optica: A multicentre study of 175 patients.

J Neuroinflammation · 2012 · PMC3283476 · PMID 22260418

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a slight trendno p-value reported

did not reach statistical significanceno p-value reported

Although there was a slight trend towards higher EDSS values in seropositive patients compared to seronegative patients (5 vs 4), the difference did not reach statistical significance.

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