Evidence map›Paper›PMID 27000865›Full record

ArticleArthritis research & therapy2016

Does the reason for discontinuation of a first TNF inhibitor influence the effectiveness of a second TNF inhibitor in axial spondyloarthritis? Results from the Swiss Clinical Quality Management Cohort.

Adrian Ciurea, Pascale Exer, Ulrich Weber, Giorgio Tamborrini, Beate Steininger, Rudolf O Kissling, Jürg Bernhard, Almut Scherer, Rheumatologists of Swiss Clinical Quality Management Program for Axial Spondyloarthritis

Open access · goldAbstract read
In one paragraph

Article in Arthritis research & therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 3 pooled it
5.7field-weighted citation impact, top 4% 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

24 citing papers in PubMed, 3 syntheses or guidelines pooled it, 48 citations in OpenAlex.

  1. Guideline
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  3. Guideline
  4. Observational
  5. Cycling or Swapping in Spondyloarthritis? Current Knowledge.Mediterranean journal of rheumatology · 2026
    Review
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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

9 authors at 6 institutions in 2 countries.

Adrian CiureaDepartment of Rheumatology, University Hospital Zurich, Gloriastrasse 25, CH-8091, Zurich, Switzerland. adrian.ciurea@usz.ch.
Pascale ExerPrivate Rheumatology Practice, Basel, Switzerland.
Ulrich WeberKing Christian 10th Hospital for Rheumatic Diseases, Gråsten, Denmark.
Giorgio TamborriniDepartment of Rheumatology, Bethesda Hospital, Basel, Switzerland.
Beate SteiningerDepartment of Rheumatology, University Hospital Zurich, Gloriastrasse 25, CH-8091, Zurich, Switzerland.
Rudolf O KisslingDepartment of Rheumatology, Balgrist University Hospital, Zurich, Switzerland.
Jürg BernhardDepartment of Rheumatology and Rehabilitation, Bürgerspital, Solothurn, Switzerland.
Almut SchererSwiss Clinical Quality Management Foundation, Zurich, Switzerland.
Rheumatologists of Swiss Clinical Quality Management Program for Axial Spondyloarthritis
University Hospital of Zurich · CHBethesda Spital · CHKong Christian X's Gigthospital · DKSCQM Foundation · CHSolothurner Spitäler · CHUniversitätsklinik Balgrist · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWith regard to switching tumor necrosis factor inhibitors (TNFi) in axial spondyloarthritis (axSpA), conflicting results have been reported as to whether the effectiveness of a second TNFi depends on the reason for discontinuation of the first TNFi.

methodsPatients with a clinical diagnosis of axSpA starting a second TNFi in the Swiss Clinical Quality Management cohort were included. Effectiveness of treatment at 1 year, as well as drug survival, was compared between subgroups having discontinued the first TNFi because of lack of response, adverse events (AEs), or other reasons. Lack of response was further divided into primary or secondary lack of response (PLR or SLR, respectively), depending on whether the first TNFi was stopped before or after 6 months of treatment.

resultsAmong 632 patients with axSpA, median survival of a second TNFi was 1.1 years after PLR and 3.8 years after SLR (p = 0.003). At least moderate disease activity as defined by an Ankylosing Spondylitis Disease Activity Score using the erythrocyte sedimentation rate (ASDAS-ESR) <2.1 was achieved after 12 months by 11 %, 39 %, 26 %, and 39 % of patients who discontinued their first TNFi because of PLR, SLR, AEs, and other reasons, respectively (p = 0.01). Only 4 % of patients achieved an ASDAS-ESR inactive disease state after PLR, in comparison to 22 % of those after SLR. Similar results were demonstrated in patients fulfilling the Assessment of SpondyloArthritis international Society classification criteria for axSpA (n = 488): ASDAS-ESR <2.1 was achieved after 12 months by 9 %, 41 %, 29 %, and 39 % of patients who discontinued their first TNFi because of PLR, SLR, AEs, and other reasons, respectively (p = 0.01).

conclusionsThe effectiveness of a second TNFi is significantly impaired in patients with axSpA after PLR to a first TNFi compared with SLR.

Indexed as

Drug SubstitutionAdultAntirheumatic AgentsCohort StudiesFemaleHumansLongitudinal StudiesMaleMiddle AgedSpondylitis, AnkylosingTreatment OutcomeTumor Necrosis Factor-alphaAntirheumatic AgentsTumor Necrosis Factor-alphaAxial spondyloarthritisDrug retentionSwitchingTumor necrosis factor inhibitors

Identifiers

PMID27000865
PMCPMC4802885
OpenAlexW2309307286

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.