Evidence map›Paper›PMID 31434637›Full record

Trial reportAnnals of the rheumatic diseases2019

Effect of disease duration and prior disease-modifying antirheumatic drug use on treatment outcomes in patients with rheumatoid arthritis.

Daniel Aletaha, Jen-Fue Maa, Su Chen, Sung-Hwan Park, Dave Nicholls, Stefan Florentinus, Daniel Furtner, Josef S Smolen

Abstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Annals of the rheumatic diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
–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

30 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  15. Association betweenMedicina (Kaunas, Lithuania) · 2023
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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

8 authors.

Daniel AletahaDepartment of Rheumatology, Medical University of Vienna, Vienna, Austria daniel.aletaha@meduniwien.ac.at.
Jen-Fue MaaData and Statistical Sciences, AbbVie Inc, North Chicago, Illinois, USA.
Su ChenData and Statistical Sciences, AbbVie Inc, North Chicago, Illinois, USA.
Sung-Hwan ParkDepartment of Internal Medicine, Division of Rheumatology, Seoul St. Mary's Hospital of The Catholic University of Korea, Seoul, Republic of Korea.
Dave NichollsClinical Trials Centre, University of the Sunshine Coast, Maroochydore, Queensland, Australia.
Stefan FlorentinusGlobal Medical Affairs, AbbVie, Hoofddorp, The Netherlands.
Daniel FurtnerGlobal Medical Affairs, AbbVie, Mascot, New South Wales, Australia.
Josef S SmolenDepartment of Rheumatology, Medical University of Vienna, Vienna, Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo determine if disease duration and number of prior disease-modifying antirheumatic drugs (DMARDs) affect response to therapy in patients with established rheumatoid arthritis (RA).

methodsAssociations between disease duration or number of prior DMARDs and response to therapy were assessed using data from two randomised controlled trials in patients with established RA (mean duration, 11 years) receiving adalimumab+methotrexate. Response to therapy was assessed at week 24 using disease activity outcomes, including 28-joint Disease Activity Score based on C-reactive protein (DAS28(CRP)), Simplified Disease Activity Index (SDAI) and Health Assessment Questionnaire Disability Index (HAQ-DI), and proportions of patients with 20%/50%/70% improvement in American College of Rheumatology (ACR) responses.

resultsIn the larger study (N=207), a greater number of prior DMARDs (>2 vs 0-1) was associated with smaller improvements in DAS28(CRP) (-1.8 vs -2.2), SDAI (-22.1 vs -26.9) and HAQ-DI (-0.43 vs -0.64) from baseline to week 24. RA duration of >10 years versus <1 year was associated with higher HAQ-DI scores (1.1 vs 0.7) at week 24, but results on DAS28(CRP) and SDAI were mixed. A greater number of prior DMARDs and longer RA duration were associated with lower ACR response rates at week 24. Data from the second trial (N=67) generally confirmed these findings.

conclusionsNumber of prior DMARDs and disease duration affect responses to therapy in patients with established RA. Furthermore, number of prior DMARDs, regardless of disease duration, has a limiting effect on the potential response to adalimumab therapy.

Indexed as

AdalimumabAntirheumatic AgentsArthritis, RheumatoidC-Reactive ProteinDisease ProgressionDose-Response Relationship, DrugDouble-Blind MethodDrug Therapy, CombinationFemaleFollow-Up StudiesHumansMaleMethotrexateMiddle AgedSeverity of Illness IndexTime FactorsAdalimumabAntirheumatic AgentsC-Reactive ProteinMethotrexateDAS28dmards (synthetic)rheumatoid arthritistnf-alpha

Identifiers

PMID31434637
PMCPMC6900248

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Registered trials

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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.