Evidence map›Paper›PMID 39890204›Full record

ArticleRMD open2025

Trends to shorter diagnostic delay in spondyloarthritis patients during the last decades and association with clinical presentation: data from ASAS-COMOSPA study.

Rodolfo Perez-Alamino, Hernan Maldonado-Ficco, Anna Moltó, Christian Waimann, José Maldonado-Cocco, Maxime Dougados, Robert Landewé, Désirée van der Heijde, Filip Van den Bosch, ASAS-COMOSPA study

Abstract read
In one paragraph

Article in RMD open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Observational
  4. Year in Review: Axial Spondyloarthritis.Mediterranean journal of rheumatology · 2026
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Rodolfo Perez-AlaminoHospital Avellaneda, Tucuman, Argentina drperez.alamino@gmail.com.ORCID 0000-0002-2809-1077
Hernan Maldonado-FiccoRheumatology, Hospital San Antonio de Padua, Rio Cuarto, Argentina.
Anna MoltóRheumatology, Hospital Cochin, Paris, France.ORCID 0000-0003-2246-1986
Christian WaimannFacultad de Ciencias de la Salud de la Universidad Nacional del Centro de la Provincia de Buenos Aires, Olavarría, Argentina.
José Maldonado-CoccoBuenos Aires University School of Medicine, Buenos Aires, Argentina.
Maxime DougadosHopital Cochin, Rheumatology, Université Paris Descartes Faculté de Médecine, Paris, France.ORCID 0000-0003-3009-6229
Robert LandewéClinical Immunology & Rheumatology, Amsterdam University Medical Centres, Amsterdam, The Netherlands.ORCID 0000-0002-0577-6620
Désirée van der HeijdeRheumatology, LUMC, Leiden, The Netherlands.ORCID 0000-0002-5781-158X
Filip Van den BoschRheumatology, University Hospital Ghent, Ghent, Belgium.
ASAS-COMOSPA study

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiagnostic delay is one of the greatest challenges in spondyloarthritis (SpA). Better disease knowledge and more accessibility to new image technology could have a positive impact on time to diagnosis.

objectivesThe objectives are (1) to evaluate trends in time to diagnosis in SpA patients during the last decades and (2) to determine the association between clinical presentation and diagnostic delay.

methodsCross-sectional, retrospective international study, including 3984 patients with SpA diagnosis. STATISTICAL ANALYSIS: Delay in diagnosis was calculated and patients were stratified according to decade of disease onset and initial clinical presentation. Multivariate logistic model, using an early diagnosis (≤2 years) as dependent variable was used. P value<0.05 was considered statistically significant. A possible interaction between decade of disease onset and initial clinical presentation was performed.

resultsThe overall median delay from disease onset to SpA diagnosis was 2.9 (p25-75=0.3-9.8) years. Diagnostic delay showed a progressive decrease during the last decades, patients with disease onset after 2010 showed a shorter delay in diagnosis than those with disease onset during 2000-2010 (

conclusionsThe proportion of patients with early SpA diagnosis improve from 15% before 1980 to 88% when first symptoms occurred after 2010. Type and number of initial clinical presentation were independent predictors of time to diagnosis.

Indexed as

Delayed DiagnosisSpondylarthritisAdultAge of OnsetCross-Sectional StudiesFemaleHumansMaleMiddle AgedRetrospective StudiesArthritis, PsoriaticAxial SpondyloarthritisClassificationEpidemiology

Identifiers

PMID39890204
PMCPMC11792276

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.