Journal article
Highly active immunomodulatory therapy ameliorates accumulation of disability in moderately advanced and advanced multiple sclerosis
N Lizak, A Lugaresi, R Alroughani, J Lechner-Scott, M Slee, E Havrdova, D Horakova, M Trojano, G Izquierdo, P Duquette, M Girard, A Prat, P Grammond, R Hupperts, F Grand'Maison, P Sola, E Pucci, R Bergamaschi, C Oreja-Guevara, V Van Pesch Show all
Journal of Neurology Neurosurgery and Psychiatry | BMJ PUBLISHING GROUP | Published : 2017
Abstract
Objective: To evaluate variability and predictability of disability trajectories in moderately advanced and advanced multiple sclerosis (MS), and their modifiability with immunomodulatory therapy. Methods The epochs between Expanded Disability Status Scale (EDSS) steps 3.6, 4.6 and 6.6.5 were analysed. Patients with relapse-onset MS and having reached 6-month confirmed baseline EDSS step (3/4/6) were identified in MSBase, a global observational MS cohort study. We used multivariable survival models to examine the impact of disease-modifying therapy, clinical and demographic factors on progression to the outcome EDSS step (6/6.5). Sensitivity analyses with varying outcome definitions and incl..
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Grants
Awarded by Merck
Funding Acknowledgements
This study was financially supported by National Health and Medical Research Council (practitioner fellowship 1080518, project grants 1083539 and 1032484 and centre for research excellence 1001216), and University of Melbourne Research Fellowship. The MSBase Foundation is a not-for-profit organisation that receives support from Merck, Biogen, Novartis, Bayer-Schering and Sanofi. The study was conducted separately and apart from the guidance of the sponsors.