Evidence map›Paper›PMID 31292906›Full record

ArticleDrugs & aging2019

Efficacy and Safety of Etanercept in Elderly Patients with Rheumatoid Arthritis: A Post-Hoc Analysis of Randomized Controlled Trials.

Christopher J Edwards, Katherine Roshak, Jack F Bukowski, Ronald Pedersen, Mazhar Thakur, Cecilia Borlenghi, Cinzia Curiale, Heather Jones, Lisa Marshall

Abstract read
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In one paragraph

Article in Drugs & aging, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
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  3. Review
  4. Review
  5. Article
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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 3 institutions in 3 countries.

Christopher J EdwardsNIHR Clinical Research Facility, University Hospital Southampton, Southampton, Hampshire, UK. cedwards@soton.ac.uk.
Katherine RoshakPfizer, Collegeville, PA, USA.
Jack F BukowskiPfizer, Collegeville, PA, USA.
Ronald PedersenPfizer, Collegeville, PA, USA.
Mazhar ThakurRegSafe Consulting Ltd, Wokingham, UK.
Cecilia BorlenghiPfizer Argentina, Buenos Aires, Argentina.
Cinzia CurialePfizer Italy, Rome, Italy.
Heather JonesPfizer, Collegeville, PA, USA.ORCID 0000-0002-1186-0669
Lisa MarshallPfizer, Collegeville, PA, USA.
Pfizer (United States) · USPfizer (Italy) · ITUniversity Hospital Southampton NHS Foundation Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundElderly individuals are disproportionately affected by rheumatoid arthritis (RA), but few studies have addressed the efficacy and safety of treatments in this population.

objectiveOur objective was to assess the efficacy and safety of etanercept in elderly patients (aged ≥ 65 years) with RA.

methodsThe efficacy analysis was a post hoc analysis of data from the open-label period of three phase IV clinical trials of etanercept for RA. Least squares (LS) change from baseline (cfb) in 28-joint Disease Activity Score (DAS28), Health Assessment Questionnaire Disability Index (HAQ-DI), and modified Total Sharp Scores (mTSS) were analyzed by age (< 65 vs. ≥ 65 years) for each study. The safety analyses were of data pooled from the double-blind, placebo-controlled periods of 19 phase I-IV randomized studies of etanercept in patients with RA. The percentage occurrence of adverse events (AEs) in placebo- and etanercept-treated patients was analyzed by age (< 65 vs. ≥ 65 years).

resultsThere were no significant differences in LS mean cfb in DAS28 or mTSS between the two age groups. LS mean cfb in HAQ-DI scores was consistently lower in elderly than in non-elderly patients, although significant differences were not observed in all trials. Overall, AE occurrence was higher in elderly than non-elderly patients, regardless of treatment. In etanercept-treated patients, there were small yet statistically significant increases in the occurrence of congestive heart failure, serious infections, and non-melanoma skin cancers in elderly versus non-elderly patients. For most AEs, occurrence did not significantly differ between elderly and non-elderly patients.

conclusionOverall, there were no substantial differences in the efficacy or safety of etanercept between elderly and non-elderly patients with RA.

Indexed as

Randomized Controlled Trials as TopicSafetyAgedAntirheumatic AgentsArthritis, RheumatoidDouble-Blind MethodEtanerceptFemaleHumansMaleTreatment OutcomeAntirheumatic AgentsEtanercept

Identifiers

PMID31292906
OpenAlexW2960513173

What OpenQuestion holds

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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.