Identifying distinct clinical phenotypes and outcomes in adult-onset IgA vasculitis using unsupervised clustering analysis

Through this clustering study, validated in an independent cohort, three very distinct groups in adult-onset IgAV emerged with clear-cut presentations and outcomes. This approach enables a personalized evaluation to be proposed at baseline and during the follow-up.

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Publication Details

Journal
European Journal of Internal Medicine
Published
2026-02-01
DOI
https://doi.org/10.1016/j.ejim.2026.106742
Primary Topic
Vasculitis and related conditions
Type
article
Field-Weighted Citation Impact
0.00
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article

Identifying distinct clinical phenotypes and outcomes in adult-onset IgA vasculitis using unsupervised clustering analysis

Valentin Maisons, Bénédicte Sautenet, Alojzija Hočevar, Christian Lavigne et al.
European Journal of Internal Medicine
Vasculitis and related conditions
article

Identifying distinct clinical phenotypes and outcomes in adult-onset IgA vasculitis using unsupervised clustering analysis

Valentin Maisons, Bénédicte Sautenet, Alojzija Hočevar, Christian Lavigne, Achille Eric Aouba, Christelle Barbet, Antoine Hankard, Jean‐François Augusto, Alexis Archambeaud, Hubert de Boysson, François Maillot, Yann Nguyen, Benjamin Terrier, Jean-Michel Halimi, Noémie Jourde-Chiche, Kim Baud, Alexandra Audemard-Verger, Alexandre Karras, Xavier Puéchal
article en

Abstract

Through this clustering study, validated in an independent cohort, three very distinct groups in adult-onset IgAV emerged with clear-cut presentations and outcomes. This approach enables a personalized evaluation to be proposed at baseline and during the follow-up.

European Journal of Internal Medicine
Université de Tours (FR), Inserm (FR), Université Paris Cité (FR), Ljubljana University Medical Centre (SI), Centre Hospitalier Universitaire de Toulouse (FR), Sorbonne Université (FR), Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (FR), Université Sorbonne Paris Nord (FR), Sorbonne Paris Cité (FR), Hôpital Cochin (FR), Centre Hospitalier Universitaire de Tours (FR), Hôpital de la Conception (FR), Assistance Publique – Hôpitaux de Paris (FR), Hôpital Bretonneau (FR), Hôpital Européen Georges-Pompidou (FR), Hôpital Européen (FR), Centre Hospitalier Universitaire d'Angers (FR), Centre Hospitalier Universitaire de Caen Normandie (FR), Hôpital Rangueil (FR), Thion Medical (France) (FR), Hôpital Saint-Louis (FR), Centre de Recherche Épidémiologie et Statistique (FR), Université de Caen Normandie (FR)
Openalex Percentile: Top 66%
Vasculitis and related conditions
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