Evidence map›Paper›PMID 33912250›Full record

ArticleTherapeutic advances in musculoskeletal disease2021

Factors affecting drug survival of an alternative TNF inhibitor and secukinumab in patients with ankylosing spondylitis switching from the first TNF inhibitor.

Oh Chan Kwon, Jung Hwan Park, Min-Chan Park

Open access · goldAbstract read
In one paragraph

Article in Therapeutic advances in musculoskeletal disease, 2021. 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
0.3field-weighted citation impact, top 41% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. 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

3 authors at 1 institution in 1 country.

Oh Chan KwonDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-7962-3697
Jung Hwan ParkDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.
Min-Chan ParkYonsei University College of Medicine, Gangnam Severance Hospital, 211 Eonjuro, Gangnam-gu, Seoul, 06273, Korea.ORCID https://orcid.org/0000-0003-1189-7637
Yonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo investigate factors associated with drug survival of an alternative tumour necrosis factor inhibitor (TNFi) and secukinumab (SEC) after switching from the first TNFi in patients with ankylosing spondylitis (AS).

methodsWe included a total of 78 patients with AS who switched to an alternative TNFi (

resultsThe proportion of patients with syndesmophytes was numerically lower (28.6%

conclusionWhen switching the drug from the first TNFi in patients with AS, an alternative TNFi could be preferable in patients with higher CRP levels or syndesmophytes, or current smokers, whereas SEC could be a better choice in patients who presented primary failure of the first TNFi in terms of drug survival.

Indexed as

ankylosing spondylitisdrug survivalinterleukin 17A inhibitorsecond-line biological disease-modifying antirheumatic drugstumour necrosis factor inhibitor

Identifiers

PMID33912250
PMCPMC8047974
OpenAlexW3153170106

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.