Evidence map›Paper›PMID 21330639›Full record

ArticleAnnals of the rheumatic diseases2011

Impact of concomitant use of DMARDs on the persistence with anti-TNF therapies in patients with rheumatoid arthritis: results from the British Society for Rheumatology Biologics Register.

Moetaza M Soliman, Darren M Ashcroft, Kath D Watson, Mark Lunt, Deborah P M Symmons, Kimme L Hyrich, British Society for Rheumatology Biologics Register

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Annals of the rheumatic diseases, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02087696 (Uncontrolled Study to Evaluate Efficacy of Tocilizumab in Patients With Moderate or Severe Rheumatoid Arthritis and Candidates With a Biological Monotherapy), which is not on this map. Cited by 92 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed, 5 pooled it
12.9field-weighted citation impact, top 1% 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.

NCT02087696 phase4unknown statusnot on this mapstarted 2014, after this paper: background citation

Uncontrolled Study to Evaluate Efficacy of Tocilizumab in Patients With Moderate or Severe Rheumatoid Arthritis and Candidates With a Biological Monotherapy

TypeinterventionalSponsorSpanish Foundation of RheumatologyRan2014 to 2016Enrolled122ConditionsArthritis, RheumatoidArmsTocilizumab
3 · Its place in the literature

Who cites it

92 citing papers in PubMed, 5 syntheses or guidelines pooled it, 219 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Trial
  7. Trial
  8. Trial
  9. Trial
  10. Trial
  11. Trial
  12. Trial
  13. Trial
  14. Trial
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

32 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 1 country.

Moetaza M SolimanArthritis Research UK Epidemiology Unit, Manchester Academic Health Sciences Centre, The University of Manchester, Oxford Road, Manchester M13 9PT, UK.
Darren M Ashcroft
Kath D Watson
Mark Lunt
Deborah P M Symmons
Kimme L Hyrich
British Society for Rheumatology Biologics Register
University of Manchester · GBManchester Academic Health Science Centre · GBVersus Arthritis · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the effect of different concomitant disease modifying antirheumatic drugs (DMARDs) on the persistence with antitumour necrosis factor (anti-TNF) therapies in patients with rheumatoid arthritis (RA).

methodThis analysis included 10 396 patients with RA registered with the British Society for Rheumatology Biologics Register, a prospective observational cohort study, who were starting their first anti-TNF therapy and were receiving one of the following DMARD treatments at baseline: no DMARD (n=3339), methotrexate (MTX) (n=4418), leflunomide (LEF) (n=610), sulfasalazine (SSZ) (n=308), MTX+SSZ (n=902), MTX+ hydroxychloroquine (HCQ) (n=401) or MTX+SSZ+HCQ (n=418). Kaplan-Meier survival analysis was used to study the persistence with anti-TNF therapy in each DMARD subgroup up to 5 years. Multivariate Cox proportional hazard models, stratified by anti-TNF used and start year and adjusted for a number of potential confounders, were used to compare treatment persistence overall and according to the reason for discontinuation between each of the DMARD subgroups, using MTX as reference.

resultsOne-year drug survival (95% CI) for the first anti-TNF therapy was 71% (71% to 72%) but this dropped to 42% (41% to 43%) at 5 years. Compared with MTX, patients receiving no DMARD, LEF or SSZ were more likely to discontinue their first anti-TNF therapy while patients receiving MTX in combination with other DMARDs showed better treatment persistence.

conclusionsThese results support the continued use of background DMARD combinations which include MTX. Consideration should be given to the discontinuation of LEF and SSZ monotherapy at the time anti-TNF therapies are started, with the possible exception of the SSZ+ETN combination.

Indexed as

AdultAgedAntirheumatic AgentsArthritis, RheumatoidDrug Administration ScheduleDrug Therapy, CombinationDrug UtilizationEpidemiologic MethodsFemaleHumansImmunologic FactorsMaleMethotrexateMiddle AgedTreatment OutcomeTumor Necrosis Factor-alphaAntirheumatic AgentsImmunologic FactorsMethotrexateTumor Necrosis Factor-alpha

Identifiers

PMID21330639
PMCPMC3048625
OpenAlexW2112234440

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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.