Article
Data-Driven Clustering Approach to Identify Different Phenotypes of Primary Central Nervous System Vasculitis.
European journal of neurology - 1 May 2025
de Boysson Hubert, Nehme Ahmad, Briant Anais R, Alamowitch Sonia, Aouba Achille, Arquizan Caroline, Boulouis Grégoire, Capron Jean, Casolla Barbara, Denier Christian, Dequatre Nelly, Detante Olivier, Derex Laurent, Godard Sophie, Gollion Cédric, Guillon Benoit, Humbertjean Lisa, Isabel Clothilde, Kerschen Philippe, Kremer Laurent, Lambert Nicolas, Lanthier Sylvain, Maarouf Adil, Néel Antoine, Papo Thomas, Poppe Alexandre Y, Régent Alexis, Sellimi Amina, Sibon Igor, Terrier Benjamin, Touzé Emmanuel, Vannier Stéphane, Weisenburger-Lile David, Zuber Mathieu, Parienti Jean-Jacques, Pagnoux Christian
Abstract excerpt
BACKGROUND: To determine whether hierarchical unsupervised cluster analysis identifies a phenotypic distinction in adult patients with primary CNS vasculitis (PCNSV). METHODS: An agglomerative hierarchical cluster analysis based on the Ward method was conducted, including 153 patients with complete baseline phenotypic characterization in the COVAC' registry. RESULTS: The hierarchical analysis identified two main...
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