Effects of structured patient education in adults with atopic dermatitis: Multicenter randomized controlled trial - 06/09/17
Arbeitsgemeinschaft Neurodermitisschulung für Erwachsene (ARNE) Study Group
Abstract |
Background |
Atopic dermatitis (AD) is a chronic relapsing skin disease prevalent in 1% to 3% of adults in Western industrialized countries.
Objective |
We sought to investigate the effectiveness of educational training in an outpatient setting on coping with the disease, quality of life, symptoms, and severity in adults with AD.
Methods |
In this German prospective, randomized controlled multicenter study, adult patients with moderate-to-severe AD were educated by referring to a comprehensive 12-hour training manual consented by a multiprofessional study group from different centers (Arbeitsgemeinschaft Neurodermitisschulung für Erwachsene [ARNE]). Patients were randomly allocated to the intervention or waiting control groups. Study visits were performed at baseline and after 1 year (1 year of follow-up). Primary outcomes were defined as a decrease in (1) “catastrophizing cognitions” with respect to itching (Juckreiz-Kognitions-Fragebogen questionnaire), (2) “social anxiety” (Marburger Hautfragebogen questionnaire), (3) subjective burden by symptoms of the disease (Skindex-29 questionnaire), and (4) improvement of disease signs and symptoms assessed by using the SCORAD index at 1 year of follow-up. Data were analyzed on an intention-to-treat basis.
Results |
At 1 year of follow-up, patients from the intervention group (n = 168) showed a significantly better improvement compared with the waiting group (n = 147) in the following defined primary study outcomes: coping behavior with respect to itching (P < .001), quality of life assessed by using the Skindex-29 questionnaire (P < .001), and the SCORAD index (P < .001).
Conclusions |
This is the first randomized, controlled multicenter study on patient education in adult AD. The ARNE training program shows significant beneficial effects on a variety of psychosocial parameters, as well as AD severity.
Le texte complet de cet article est disponible en PDF.Key words : Atopic dermatitis, adulthood, patient education, multi-professional, psychosocial, disease severity, quality of life, coping
Abbreviations used : AD, ARNE, DLQI, GADIS, HADS-D, JKF, MHF, QoL, PO-SCORAD
Plan
This investigator-initiated study was financially supported in part by Astellas Pharma GmbH. The German Society for Dermatology (Deutsche Dermatologische Gesellschaft) endorsed this study. |
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Disclosure of potential conflict of interest: A. Wollenberg serves as a consultant for Anacor, Celgene, Galdermam GlaxoSmithKline, LEO Pharma, MedImmune, Novartis, Pierre Fabre, Pfizer, Regeneron, and Sanofi; receives payment for lectures from Bioderma, Galderma, GlaxoSmithKline, Hans Karrer, LEO Pharma, L'Oreal, Medimmune, Novartis, Pierre Fabre, Regeneron, and Sanofi; and receives travel support from Chugai, L'Oreal, Novartis, and Pierre Fabre. M. Sticherling serves on the board for Dupilumab Germany and Serono. C. Apfelbacher serves as a consultant for Cogitando; receives grant support from Siemens Healthcare; receives payments for lectures from European Academy of Dermatology and Venerology; and receives travel support from the European Academy of Allergy and Clinical Immunology, German Society of Intensive Care Medicine, and Austrian Society of Intensive Care Medicine. T. Biedermann serves as a consultant for Novartis and Meda; receives grant support from DFG, Novartis, and Phadia; and receives payments for lectures from ALK-Abelló, Astellas, Bencard, Biogen, Janssen, Leo, Meda, MSD, Novartis, Phadia, and Thermo Fisher. K. Breuer serves on the board from ALK-Abelló; payment for lectures from ALK-Abelló and Thermo Fisher; receives payment for educational presentations from Janssen Cilag; and receives travel support from Novartis. L. Hennighausen receives payment from educational presentation from CK Care Workshop and travel support from CK Care Workshop. J. Ring serves as a consultant for MEDA, Bencord, Novartis, and GlaxoSmithKline. J. Schmitt receives grant support form Novartis, Sanofi, Pfizer, ALK-Abelló, and MSD. E. von Stebut serves as a consultant for Novartis; receives grant support from DFG; and receives payments from Baiersdof. M. Worm serves as a consultant for ALK-Abelló, Arzneimittel GmbH, Meda Pharma GmbH, and Allergopharma GmbH; receives payments from lectures from ALK-Abelló Arzneimittel GmbH, Meda Pharma GmbH, and Allergopharma GmbH; and receives travel support from Meda Pharma GmbH. U. Gieler serves as a consultant for Acne Study; receives payment from lectures from Galderma, Allmirall, GlaxoSmithKline, and Bayer; and receives travel support from EADV, Galderma, AbbVie, Janssen, Novartis, and Lilly. The rest of the authors declare that they have no relevant conflicts of interest. |
Vol 140 - N° 3
P. 845 - septembre 2017 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
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