Multiple Sclerosis International / 2013 / Article / Fig 2

Clinical Study

Assessment of Definitions of Sustained Disease Progression in Relapsing-Remitting Multiple Sclerosis

Figure 2

Time to sustained progression for EDSS definitions. EDSS: expanded disability status scale. Each Kaplan-Meier plot presents the time to sustained progression using a specific definition: (a) top left: increase of 0.5 on the EDSS sustained for two visits (D1); (b) top right: increase of 1 on the EDSS sustained for two visits (D2); (c) bottom left: increase of 1.5 on the EDSS sustained for two visits (D3); (d) bottom right: increase of 1.5 for baseline EDSS  =  0 and increase of 1 for baseline EDSS ≥ 1 sustained for two visits (D4).

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.