Measuring progression in trials

Research using the international MSBase registry suggests that trials that are using disease progression as an outcome measure should be longer. About a quarter of people assessed as having a permanent increase in disability on the EDSS scale after three months were found to have improved in the subsequent 10 years. News Medical Expanded Disability Status Scale (EDSS) - A to Z of MS
Source: Multiple Sclerosis Trust - Category: Neurology Source Type: news