Journal article
Confirmed disability progression as a marker of permanent disability in multiple sclerosis
S Sharmin, F Bovis, C Malpas, D Horakova, E Havrdova, G Izquierdo, S Eichau, M Trojano, A Prat, M Girard, P Duquette, M Onofrj, A Lugaresi, F Grand'Maison, P Grammond, P Sola, D Ferraro, M Terzi, O Gerlach, R Alroughani Show all
European Journal of Neurology | Published : 2022
DOI: 10.1111/ene.15406
Abstract
Background and purpose: The prevention of disability over the long term is the main treatment goal in multiple sclerosis (MS); however, randomized clinical trials evaluate only short-term treatment effects on disability. This study aimed to define criteria for 6-month confirmed disability progression events of MS with a high probability of resulting in sustained long-term disability worsening. Methods: In total, 14,802 6-month confirmed disability progression events were identified in 8741 patients from the global MSBase registry. For each 6-month confirmed progression event (13,321 in the development and 1481 in the validation cohort), a sustained progression score was calculated based on t..
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Grants
Awarded by National Health and Medical Research Council
Funding Acknowledgements
This study was funded by the NHMRC (grants 1129189 and 1157717 and fellowship 1140766). The MSBase Foundation is a not-for-profit organization that receives support from Merck, Biogen, Novartis, Roche, Bayer Schering, Sanofi Genzyme and Teva Pharmaceutical Industries. The study was conducted separately and apart from the guidance of the sponsors.