Validation of performance of Spanish version of PURE-4 questionnaire for early identification of psoriatic arthritis after 1 year of follow-up in patients with psoriasis

The PURE-4 questionnaire offers good clinimetric capabilities for the early detection of PsA with a score ≥2. Of the total number of patients with PsA, one in four were detected one year after answering positively to the questionnaire, which would help to predict which patients are at high risk of developing PsA. The authors reinforce the recommendation to closely follow up with these patients.

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Publication Details

Journal
PLoS ONE
Published
2026-03-02
DOI
https://doi.org/10.1371/journal.pone.0342498
Primary Topic
Spondyloarthritis Studies and Treatments
Type
article
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article

Validation of performance of Spanish version of PURE-4 questionnaire for early identification of psoriatic arthritis after 1 year of follow-up in patients with psoriasis

V. Rocamora-Duran, A. López-Ferrer, J. Santos-Juanes, R. Queiro-Silva et al.
PLoS ONE
Spondyloarthritis Studies and Treatments
article

Validation of performance of Spanish version of PURE-4 questionnaire for early identification of psoriatic arthritis after 1 year of follow-up in patients with psoriasis

V. Rocamora-Duran, A. López-Ferrer, J. Santos-Juanes, R. Queiro-Silva, on behalf of Norwegian SARS-CoV-2 study group, M. Ferran i Farrés, R. Rivera-Díaz, D. Vidal-Sarro, I. Belinchón-Romero, L. Rodríguez Fernández-Freire, L. Gómez-Labrador, P. de la Cueva-Dobao
article en

Abstract

The PURE-4 questionnaire offers good clinimetric capabilities for the early detection of PsA with a score ≥2. Of the total number of patients with PsA, one in four were detected one year after answering positively to the questionnaire, which would help to predict which patients are at high risk of developing PsA. The authors reinforce the recommendation to closely follow up with these patients.

PLoS ONEVol. 21(3)
Universitat de Miguel Hernández d'Elx (ES), Universidad Complutense de Madrid (ES), Hospital de Sant Pau (ES), Research Institute Hospital 12 de Octubre (ES), Fundación Hospital Manacor (ES), Hospital Del Mar (ES), Hospital de Sant Joan Despí Moisès Broggi (ES), Hospital Universitario Central de Asturias (ES), Hospital General Universitario de Alicante Doctor Balmis (ES), Novartis (Spain) (ES), Hospital Universitario Virgen del Rocío (ES), Hospital Universitario Infanta Leonor (ES)
Good health and well-being
Openalex Percentile: Top 38%
Spondyloarthritis Studies and Treatments
DOIOpen Access PDFOpenAlex
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Validation of performance of Spanish version of PURE-4 questionnaire for early identification of psoriatic arthritis after 1 year of follow-up in patients with psoriasis — V. Rocamora-Duran, A. López-Ferrer, et al. · PLoS ONE (2026) | TGRS Research Map | TGRS