RELIABILITY OF SLE-DAS, SLEDAI-2K, AND PGA INSTRUMENTS IN ASSESSING SLE DISEASE ACTIVITY: A STUDY AMONG GLOBAL LUPUS EXPERTS

Beatriz Mendes; Carolina Mazeda; Diogo Jesus; Carla Henriques; Ana Matos; Irene Altabás González; Samuel Andrade; Simone Appenzeller; George Bertsias; Ricard Cervera; Nathalie Costedoat-Chalumeau; Antonis Fanouriakis; Thiago Fragoso; Mariele Gatto; László Kovacs; Chi Chiu Mok; Ioannis Parodis; José María Pego-Reigosa; Matteo Piga; Anisur Rahman; Christopher Sjöwall; Maria Tektonidou; Zahi Touma; Manuel Francisco Ugarte-Gil; Margherita Zen; Andrea Doria; Luís Inês

doi:10.3899/jrheum.2025-0390.O016

ProceedingsORAL ABSTRACT PRESENTATIONS

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RELIABILITY OF SLE-DAS, SLEDAI-2K, AND PGA INSTRUMENTS IN ASSESSING SLE DISEASE ACTIVITY: A STUDY AMONG GLOBAL LUPUS EXPERTS

Beatriz Mendes, Carolina Mazeda, Diogo Jesus, Carla Henriques, Ana Matos, Irene Altabás González, Samuel Andrade, Simone Appenzeller, George Bertsias, Ricard Cervera, Nathalie Costedoat-Chalumeau, Antonis Fanouriakis, Thiago Fragoso, Mariele Gatto, László Kovacs, Chi Chiu Mok, Ioannis Parodis, José María Pego-Reigosa, Matteo Piga, Anisur Rahman, Christopher Sjöwall, Maria Tektonidou, Zahi Touma, Manuel Francisco Ugarte-Gil, Margherita Zen, Andrea Doria and Luís Inês

The Journal of Rheumatology May 2025, 52 (Suppl 1) 16-17; DOI: https://doi.org/10.3899/jrheum.2025-0390.O016

Beatriz Mendes

1Rheumatology Department, Centro Hospitalar Universitário de Coimbra - ULS Coimbra, Coimbra, Portugal

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Carolina Mazeda

2Unidade Local de Saúde da Região de Aveiro, Rheumatology, Aveiro, Portugal

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Diogo Jesus

3Unidade Local de Saúde da Região de Leiria, Leiria, Portugal

4Faculty of Health Sciences, University of Beira Interior, Covilhã, Portugal

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Carla Henriques

5Polytechnic Institute of Viseu, School of Technology and Management, Viseu, Portugal

6University of Coimbra, Centre for Mathematics, Coimbra, Portugal

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Ana Matos

5Polytechnic Institute of Viseu, School of Technology and Management, Viseu, Portugal

7Research Centre in Digital Services (CISeD), Viseu, Portugal

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Irene Altabás González

8Complejo Hospitalario Universitario de Vigo. Grupo IRIDIS. Instituto de Investigación Sanitaria Galicia Sur (IISGS), Rheumatology, Vigo, Spain

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Samuel Andrade

9University of Campinas, Department of Orthopedics, Rheumatology, and Traumatology, Campinas, Brazil

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Simone Appenzeller

9University of Campinas, Department of Orthopedics, Rheumatology, and Traumatology, Campinas, Brazil

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George Bertsias

10University Hospital of Heraklion, Rheumatology and Clinical Immunology, Heraklion, Greece

11Laboratory of Autoimmunity-Inflammation, Institute of Molecular Biology and Biotechnology, Heraklion, Greece

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Ricard Cervera

12Hospital Clinic, Autoimmune Diseases, Barcelona, Spain

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Nathalie Costedoat-Chalumeau

13Université de Paris, Centre De Référence maladies auto-immunes Et Systémiques Rares, Service De Médecine Interne Pôle Médecine, Hôpital Cochin, AP-HP, Paris, France

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Antonis Fanouriakis

14National and Kapodistrian University of Athens Medical School, Rheumatology and Clinical Immunology Unit, 4th Department of Internal Medicine, Attikon University Hospital, Joint Rheumatology Program, Athens, Greece

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Thiago Fragoso

15Universidade Federal de Alagoas, Rheumatology Division, Faculty of Medicine, Maceió, Brazil

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Mariele Gatto

16University of Turin, Clinical and Biological Sciences, Turin, Italy

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László Kovacs

17University of Szeged, Department of Rheumatology and Immunology, Faculty of Medicine, Szeged, Hungary

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Chi Chiu Mok

18Tuen Mun Hospital, Department of Medicine, Hong Kong, China

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Ioannis Parodis

19Division of Rheumatology, Department of Medicine Solna, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden

20Department of Rheumatology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden

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José María Pego-Reigosa

8Complejo Hospitalario Universitario de Vigo. Grupo IRIDIS. Instituto de Investigación Sanitaria Galicia Sur (IISGS), Rheumatology, Vigo, Spain

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Matteo Piga

21Università di Cagliari, Rheumatology Unit, Cagliari, Italy

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Anisur Rahman

22University College London, London, United Kingdom

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Christopher Sjöwall

23Department of Biomedical and Clinical Sciences, Division of Inflammation and Infection/Rheumatology, Linköping, Sweden

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Maria Tektonidou

24National and Kapodistrian University of Athens, Joint Academic Rheumatology Program, Rheumatology Unit, First Department of Propaedeutic Internal Medicine, “Laiko” General Hospital, Medical School, Athens, Greece

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Zahi Touma

25University of Toronto, Division of Rheumatology, Department of Medicine; Toronto Western Hospital-lupus Clinic; Institute of Health Policy, Management and Evaluation, Toronto, Canada

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Manuel Francisco Ugarte-Gil

26Grupo Peruano de Estudio de Enfermedades Autoinmunes Sistemicas, Universidad Cientifica del Sur, Lima, Peru Rheumatology Department, Hospital Guillermo Almenara Irigoyen, EsSalud, Lima, Peru, Lima, Peru

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Margherita Zen

27Rheumatology Unit, University of Padua, Department of Medicine, Padua, Italy

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Andrea Doria

27Rheumatology Unit, University of Padua, Department of Medicine, Padua, Italy

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Luís Inês

1Rheumatology Department, Centro Hospitalar Universitário de Coimbra - ULS Coimbra, Coimbra, Portugal

4Faculty of Health Sciences, University of Beira Interior, Covilhã, Portugal

28University of Coimbra, Faculty of Medicine, Coimbra, Portugal

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Table 1.
Inter-rater and intra-rater Intraclass Correlation Coefficient (ICC) of SLE-DAS, SLEDAI-2K and PGA.
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Table 2.
Coefficient of Variation (CV) of SLE-DAS, SLEDAI-2K and PGA.

In this issue

The Journal of Rheumatology

Vol. 52, Issue Suppl 1

21 May 2025

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RELIABILITY OF SLE-DAS, SLEDAI-2K, AND PGA INSTRUMENTS IN ASSESSING SLE DISEASE ACTIVITY: A STUDY AMONG GLOBAL LUPUS EXPERTS