Fig 1.

Comparing individual patient performance with the whole cohort over time, in real time. The patient's course (red line) is plotted against progress for all patients. SNOMED CT allows the database to identify other patients with the same disease and to filter and show only disease-modifying treatments rather than all of the treatments received by the patient.

EDSS = Expanded Disability Status Scale; MS = multiple sclerosis; SNOMED CT = Systematized Nomenclature of Medicine Classification Terms