Evidence map›Paper›PMID 33281952›Full record

ArticleTherapeutic advances in musculoskeletal disease2020

The impact of extra-musculoskeletal manifestations on disease activity, functional status, and treatment patterns in patients with axial spondyloarthritis: results from a nationwide population-based study.

Imke Redeker, Britta Siegmund, Kamran Ghoreschi, Uwe Pleyer, Johanna Callhoff, Falk Hoffmann, Ursula Marschall, Hildrun Haibel, Joachim Sieper, Angela Zink and 1 more

Open access · goldAbstract read
In one paragraph

Article in Therapeutic advances in musculoskeletal disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% of its field
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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. [Axial spondyloarthritis].Innere Medizin (Heidelberg, Germany) · 2026
    Review
  4. Observational
  5. Article
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  9. Article
  10. Article
  11. Review
  12. Article
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  14. Article
  15. Article
  16. Article
  17. Review
  18. [Spondyloarthritis in childhood and adulthood].Zeitschrift fur Rheumatologie · 2022
    Review
  19. Review
  20. Secukinumab in axial spondyloarthritis: a narrative review of clinical evidence.Therapeutic advances in musculoskeletal disease · 2021
    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

11 authors at 4 institutions in 1 country.

Imke RedekerEpidemiology Unit, German Rheumatism Research Centre, Charitéplatz 1, Berlin, 10117, Germany.ORCID https://orcid.org/0000-0003-3377-2683
Britta SiegmundDepartment of Gastroenterology, Infectious Diseases and Rheumatology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Kamran GhoreschiDepartment of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Uwe PleyerDepartment of Ophthalmology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Johanna CallhoffEpidemiology Unit, German Rheumatism Research Centre, Berlin, Germany.
Falk HoffmannDepartment of Health Services Research, Carl von Ossietzky University, Oldenburg, Germany.
Ursula MarschallBARMER Institute for Health Systems Research, BARMER Statutory Health Insurance, Wuppertal, Germany.
Hildrun HaibelDepartment of Gastroenterology, Infectious Diseases and Rheumatology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Joachim SieperDepartment of Gastroenterology, Infectious Diseases and Rheumatology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Angela ZinkEpidemiology Unit, German Rheumatism Research Centre, Berlin, Germany.
Denis PoddubnyyEpidemiology Unit, German Rheumatism Research Centre, Berlin, Germany.ORCID https://orcid.org/0000-0002-4537-6015
Charité - Universitätsmedizin Berlin · DEGerman Rheumatism Research Centre · DEBARMER GEK · DECarl von Ossietzky Universität Oldenburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of this study was to investigate the association of extra-musculoskeletal manifestations (EMMs) with disease activity, functional status, and treatment patterns in a large population-based cohort of patients with axial spondyloarthritis (axSpA).

methodsA stratified random sample of patients with axSpA, drawn from health insurance data, received a survey on disease-related characteristics including history (ever presence) of the following EMMs: inflammatory bowel disease (IBD), psoriasis (PSO), and anterior uveitis (AU). Survey data were linked to health insurance data, gathering additional information on current occurrence (within one year) of EMMs and drug prescriptions. Separate multivariable linear regression models were calculated to determine the association of EMMs with disease activity (Bath Ankylosing Spondylitis Disease Activity Index), and functional status (Bath Ankylosing Spondylitis Functional Index) after adjustment for relevant parameters, including treatment.

resultsA total of 1729 patients with axSpA were included in the analyses (response: 47%; mean age: 56 years; 46% female) of whom 6% (9%) had current (ever) IBD, 10% (15%) had current (ever) PSO, and 9% (27%) had current (ever) AU. Ever presence of IBD and history of PSO were significantly associated with higher level of disease activity. Ever presence of PSO was also associated with higher level of functional impairment, whereas current AU was significantly associated with lower disease activity. Patients with current IBD or PSO received more frequently biological and conventional synthetic disease-modifying anti-rheumatic drugs as well as systemic steroids. AU was associated with a higher use of conventional synthetic disease-modifying anti-rheumatic drugs only.

conclusionDisease activity is higher in patients with axSpA with history of IBD or history of PSO. Functional impairment is also higher in patients with axSpA with history of PSO. The presence of different EMMs was associated with different treatment patterns in axSpA.

Indexed as

anterior uveitisaxial spondyloarthritisdisease activityfunctional statusinflammatory bowel diseasepsoriasistreatment patterns

Identifiers

PMID33281952
PMCPMC7682214
OpenAlexW3110068608

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.