Evidence map›Paper›PMID 36355461›Full record

ArticleRheumatology (Oxford, England)2023

Treat-to-target urate-lowering therapy and hospitalizations for gout: results from a nationwide cohort study in England.

Mark D Russell, Edward Roddy, Andrew I Rutherford, Benjamin Ellis, Sam Norton, Abdel Douiri, Martin C Gulliford, Andrew P Cope, James B Galloway

Open access · hybridAbstract read
In one paragraph

Article in Rheumatology (Oxford, England), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 43% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. 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 4 institutions in 1 country.

Mark D RussellCentre for Rheumatic Diseases, King's College London, London, UK.ORCID 0000-0001-8171-7772
Edward RoddySchool of Medicine, Keele University, Keele, UK.
Andrew I RutherfordDepartment of Rheumatology, King's College Hospital NHS Foundation Trust, London, UK.ORCID 0000-0002-5183-7965
Benjamin EllisDepartment of Rheumatology, Imperial College Healthcare NHS Foundation Trust, London, UK.
Sam NortonCentre for Rheumatic Diseases, King's College London, London, UK.ORCID 0000-0003-1714-9963
Abdel DouiriSchool of Population Health and Environmental Sciences, King's College London, London, UK.
Martin C GullifordSchool of Population Health and Environmental Sciences, King's College London, London, UK.ORCID 0000-0003-1898-9075
Andrew P CopeCentre for Rheumatic Diseases, King's College London, London, UK.
James B GallowayCentre for Rheumatic Diseases, King's College London, London, UK.
King's College London · GBImperial College Healthcare NHS Trust · GBKeele University · GBKing's College Hospital NHS Foundation Trust · GB

Funding

National Institute for Health and Care Research NIHR300967
6 · The paper itself

Abstract

objectiveTo investigate associations between treat-to-target urate-lowering therapy (ULT) and hospitalizations for gout.

methodsUsing linked Clinical Practice Research Datalink and NHS Digital Hospital Episode Statistics data, we described the incidence and timing of hospitalizations for flares in people with index gout diagnoses in England from 2004-2020. Using Cox proportional hazards and propensity models, we investigated associations between ULT initiation, serum urate target attainment, colchicine prophylaxis, and the risk of hospitalizations for gout.

resultsOf 292 270 people with incident gout, 7719 (2.64%) had one or more hospitalizations for gout, with an incidence rate of 4.64 hospitalizations per 1000 person-years (95% CI 4.54, 4.73). There was an associated increased risk of hospitalizations within the first 6 months after ULT initiation, when compared with people who did not initiate ULT [adjusted Hazard Ratio (aHR) 4.54; 95% CI 3.70, 5.58; P < 0.001]. Hospitalizations did not differ significantly between people prescribed vs not prescribed colchicine prophylaxis in fully adjusted models. From 12 months after initiation, ULT associated with a reduced risk of hospitalizations (aHR 0.77; 95% CI 0.71, 0.83; P < 0.001). In ULT initiators, attainment of a serum urate <360 micromol/l within 12 months of initiation associated with a reduced risk of hospitalizations (aHR 0.57; 95% CI 0.49, 0.67; P < 0.001) when compared with people initiating ULT but not attaining this target.

conclusionULT associates with an increased risk of hospitalizations within the first 6 months of initiation but reduces hospitalizations in the long term, particularly when serum urate targets are achieved.

Indexed as

GoutUric AcidCohort StudiesColchicineEnglandGout SuppressantsHospitalizationHumansColchicineGout SuppressantsUric Acidcrystal arthritisgouthospitalizationstreat-to-targeturate-lowering therapy

Identifiers

PMID36355461
PMCPMC10321109
OpenAlexW4308683119

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.