A patient-derived and patient-reported outcome measure for assessing psoriatic arthritis: elaboration and preliminary validation of the Psoriatic Arthritis Impact of Disease (PsAID) questionnaire, a 13-country EULAR initiative

Gossec, Laure; de Wit, Maarten; Kiltz, Uta; Braun, Juergen; KALYONCU, UMUT; Scrivo, Rossana; Maccarone, Mara; Carton, Laurence; Otsa, Kati; Sooaeaer, Imre; Heiberg, Turid; Bertheussen, Heidi; Canete, Juan; Lombarte, Anselm; Balanescu, Andra; Dinte, Alina; de Vlam, Kurt; Smolen, Josef; Stamm, Tanja; Niedermayer, Dora; Bekes, Gabor; Veale, Douglas; Helliwell, Philip; Parkinson, Andrew; Luger, Thomas; Kvien, Tore

doi:10.1136/annrheumdis-2014-205207

A patient-derived and patient-reported outcome measure for assessing psoriatic arthritis: elaboration and preliminary validation of the Psoriatic Arthritis Impact of Disease (PsAID) questionnaire, a 13-country EULAR initiative

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Gossec L., de Wit M., Kiltz U., Braun J., KALYONCU U. , Scrivo R., ...More

ANNALS OF THE RHEUMATIC DISEASES, vol.73, no.6, pp.1012-1019, 2014 (Journal Indexed in SCI)

Publication Type: Article / Article
Volume: 73 Issue: 6
Publication Date: 2014
Doi Number: 10.1136/annrheumdis-2014-205207
Title of Journal : ANNALS OF THE RHEUMATIC DISEASES
Page Numbers: pp.1012-1019

Abstract

Introduction The objective was to develop a questionnaire that can be used to calculate a score reflecting the impact of psoriatic arthritis (PsA) from the patients' perspective: the PsA Impact of Disease (PsAID) questionnaire.