Evidence map›Paper›PMID 26732349›Full record

Observational studyRheumatology (Oxford, England)2016

Factors associated with choice of biologic among children with Juvenile Idiopathic Arthritis: results from two UK paediatric biologic registers.

Lianne Kearsley-Fleet, Rebecca Davies, Eileen Baildam, Michael W Beresford, Helen E Foster, Taunton R Southwood, Wendy Thomson, Kimme L Hyrich

Abstract readComparative StudyMulticenter StudyObservational Study
In one paragraph

Observational study in Rheumatology (Oxford, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

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

  1. Pooled it
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  5. Tocilizumab for Non-Infectious Uveitis: A Systematic Review.Journal of inflammation research · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Lianne Kearsley-FleetArthritis Research UK Centre for Epidemiology, Manchester Academic Health Science Centre, The University of Manchester, Manchester.
Rebecca DaviesArthritis Research UK Centre for Epidemiology, Manchester Academic Health Science Centre, The University of Manchester, Manchester.
Eileen BaildamClinical Academic Department of Paediatric Rheumatology.
Michael W BeresfordClinical Academic Department of Paediatric Rheumatology, Institute of Translational Medicine (Child Health), University of Liverpool, Alder Hey Children's NHS Foundation Trust, Liverpool.
Helen E FosterMusculoskeletal Research Group, Institute Cellular Medicine, Newcastle University, Newcastle upon Tyne.
Taunton R SouthwoodDepartment of Paediatric Rheumatology, Institute of Child Health, Birmingham Children's Hospital - NHS Trust and University of Birmingham, Birmingham.
Wendy ThomsonArthritis Research UK Centre for Genetics and Genomics, Manchester Academic Health Science Centre and NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester University Hospitals NHS Foundation Trust and University of Manchester Partnership, Manchester, UK.
Kimme L HyrichArthritis Research UK Centre for Epidemiology, Manchester Academic Health Science Centre, The University of Manchester, Manchester, NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester University Hospitals NHS Foundation Trust and University of Manchester Partnership, Manchester, UK kimme.hyrich@manchester.ac.uk.

Funding

Medical Research Council MR/M004600/1Versus Arthritis 20747
6 · The paper itself

Abstract

objectiveThe objectives of this study were to describe patients starting first-line biologics for JIA, to describe characteristics over time among patients starting etanercept, and to describe patterns of second biologic prescribing.

methodsThe British Society for Paediatric and Adolescent Rheumatology Etanercept Cohort Study, and the Biologics for Children with Rheumatic Diseases study are ongoing prospective observational cohorts, collecting data on patients starting biologic therapy for JIA. Patients registered from 1 January 2010 starting their first biologic were compared between therapies. Patients starting etanercept before 2010 were included to analyse changes in etanercept prescribing. The pathway of patients starting a second biologic was recorded in all patients.

resultsTo 26 August 2014, 931 patients were recruited starting a first-line biologic (142 Biologics for Children with Rheumatic Diseases; 789 British Society for Paediatric and Adolescent Rheumatology Etanercept Cohort Study). From 2010, patients with systemic JIA (sJIA) were almost exclusively prescribed anakinra or tocilizumab. Choice between anti-TNF therapies was largely driven by history of chronic anterior uveitis (CAU). When investigating trends in patients starting etanercept over time, disease duration at etanercept start, patients with sJIA, a history of CAU, and those who received concomitant oral corticosteroids decreased over time. Patients who started a second biologic from 1 January 2010 showed a similar stratification.

conclusionAlthough etanercept remains the most common biologic prescribed for JIA, there has been a clear shift towards the use of alternative biologics, largely driven by disease subtype and history of CAU. This channelling of children towards specific therapies should be considered carefully in future studies and in clinical guidelines and ongoing research.

Indexed as

AdalimumabAdolescentAntibodies, Monoclonal, HumanizedArthritis, JuvenileBiological FactorsChildChild, PreschoolClinical Decision-MakingDrug SubstitutionFemaleHumansInfliximabInterleukin 1 Receptor Antagonist ProteinMaleProspective StudiesRegistriesAdalimumabAntibodies, Monoclonal, HumanizedBiological FactorsInfliximabInterleukin 1 Receptor Antagonist Proteintocilizumabattitude of health professionalsbiological therapiesepidemiologyinformation scienceJuvenile Idiopathic Arthritis

Identifiers

PMID26732349
PMCPMC4993954

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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.