The variability in functional performance within and between levels of disability measured by the Expanded Disability Status Scale (EDSS) call into question the reliability of the EDSS itself, ...

Once multiple sclerosis (MS) is diagnosed (see presentation), periodic assessment of disease severity is important both for tracking disease progression (and establishing prognosis) and for monitoring ...

Confirmed disability progression is often used as a study endpoint to predict progression, but a new report says its predictive value may be overblown. A new analysis suggests a common measure of ...