Evidence map›Paper›PMID 28425173›Full record

ArticleArthritis & rheumatology (Hoboken, N.J.)2017

Twenty-Year Outcome and Association Between Early Treatment and Mortality and Disability in an Inception Cohort of Patients With Rheumatoid Arthritis: Results From the Norfolk Arthritis Register.

James M Gwinnutt, Deborah P M Symmons, Alexander J MacGregor, Jacqueline R Chipping, Tarnya Marshall, Mark Lunt, Suzanne M M Verstappen

Open access · hybridAbstract read
In one paragraph

Article in Arthritis & rheumatology (Hoboken, N.J.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
7.5field-weighted citation impact, top 2% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 73 citations in OpenAlex.

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  17. Can we change the natural course of inflammatory bowel disease?Therapeutic advances in gastroenterology · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 1 country.

James M GwinnuttArthritis Research UK Centre for Epidemiology, University of Manchester, Manchester, UK.
Deborah P M SymmonsArthritis Research UK Centre for Epidemiology, University of Manchester and Central Manchester University Hospitals NHS Foundation Trust, Manchester, UK.
Alexander J MacGregorNorfolk and Norwich University Hospitals NHS Trust and University of East Anglia, Norwich, UK.
Jacqueline R ChippingNorfolk and Norwich University Hospitals NHS Trust and University of East Anglia, Norwich, UK.
Tarnya MarshallNorfolk and Norwich University Hospitals NHS Trust and University of East Anglia, Norwich, UK.
Mark LuntArthritis Research UK Centre for Epidemiology, University of Manchester, Manchester, UK.
Suzanne M M VerstappenArthritis Research UK Centre for Epidemiology, University of Manchester, Manchester, UK.
NIHR Manchester Biomedical Research Centre · GBUniversity of East Anglia · GBNorfolk and Norwich University Hospitals NHS Foundation Trust · GBVersus Arthritis · GB

Funding

Arthritis Research UK 20380Arthritis Research UK 20385Versus Arthritis 21229
6 · The paper itself

Abstract

objectiveTo describe the outcome in patients with rheumatoid arthritis (RA) over 20 years from symptom onset, and to assess the association between early treatment (with disease-modifying antirheumatic drugs/steroids) and mortality and disability during follow-up.

methodsPatients recruited to the Norfolk Arthritis Register (NOAR) between 1990 and 1994 who met the 2010 American College of Rheumatology/European League Against Rheumatism RA criteria at baseline were included in this analysis. Demographic and clinical variables were collected at baseline and at years 1-3, 5, 7, 10, 15, and 20. Disease activity (swollen joint count [SJC]/tender joint count [TJC]), disability (Health Assessment Questionnaire disability index [HAQ DI]), and mortality over 20 years were determined. Associations between treatment group (early treatment [ET], treatment ≤6 months after symptom onset; late treatment [LT], treatment >6 months after symptom onset; never treatment [NT], no treatment) and mortality and disability were assessed using weighted pooled logistic regression and weighted multilevel mixed-effects linear regression, respectively. Inverse weights were used to account for confounding by indication and censoring.

resultsThis study included 602 patients with RA (median age 56 years [interquartile range 44-68 years]; 65.9% women). The median SJCs and TJCs were low during the follow-up period (1-3 swollen joints and 3-6 tender joints). The median HAQ DI score increased after year 1 but remained at low/moderate levels (median 1.25 after year 10). The risk of mortality was reduced in the ET and LT groups compared with that in the NT group. The ET group and the NT group had comparable HAQ DI scores during the follow-up period (β = 0.03, 95% confidence interval [95% CI] -0.06, 0.12), while the HAQ DI score was increased in the LT group (for LT versus NT, β = 0.10 [95% CI 0.02, 0.17]).

conclusionThe results of this study indicate the importance of early treatment with regard to the long-term outcomes in patients with RA.

Indexed as

Early Medical InterventionRegistriesAdultAgedAntirheumatic AgentsArthritis, RheumatoidCohort StudiesDisease ProgressionFemaleHumansLinear ModelsLogistic ModelsLongitudinal StudiesMaleMiddle AgedMultilevel AnalysisAntirheumatic Agents

Identifiers

PMID28425173
PMCPMC5600136
OpenAlexW2591234938

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.