Abstracts tagged "statistical methods and vasculitis"

Abstract Number: 759 • 2013 ACR/ARHP Annual Meeting
Eosinophilic Granulomatosis With Polyangiitis (Churg–Strauss Syndrome): Comparison Of The Independent French Vasculitis Study Group and Italian–Pisa Patient Cohorts and Cross-Validation Of Cluster Analysis
Chiara Baldini¹, Pascal N. Tyrrell², Manuela Latorre³, Simon Carette⁴, Nader A. Khalidi⁵, Veronica Seccia⁶, Loic Guillevin⁷ and Christian Pagnoux⁴, ¹University of Pisa, Rheumatology Unit, Pisa, Italy, ²Department of Medical Imaging, University of Toronto, Toronto, ON, Canada, ³University of Pisa, Pneumology Unit, Pisa, Italy, ⁴Division of Rheumatology, University of Toronto, Toronto, ON, Canada, ⁵Internal Medicine/Rheumatology, McMaster University, Hamilton, ON, Canada, ⁶Unit of Otorhinolaryngology, Department of Neuroscience, University of Pisa, Pisa, Italy, Pisa, Italy, ⁷Department of Internal Medicine, Referral Center for Rare Autoimmune and Systemic Diseases, Hôpital Cochin, AP–HP, Université Paris Descartes, Paris, France, Paris, France
Background/Purpose: Previous analyses of the FVSG- and Pisa-cohort EGPA patients identified several covariates associated with poor outcomes and suggested differences between ANCA+ and ANCA– EGPA-patient…

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