Evidence map›Paper›PMID 39510780›Full record

ArticleBMJ open2024

Development of gout in people with asymptomatic hyperuricemia: study protocol for a 5-year prospective cohort.

Sarah Stewart, Greg Gamble, William Taylor, Isabel Su, Tony Merriman, Borislav Mihov, Anne Horne, Lisa Stamp, Tristan Pascart, Mariano Andrés and 13 more

Abstract readMulticenter Study
In one paragraph

Article in BMJ open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Hyperuricaemia and gout in the Pacific.Nature reviews. Rheumatology · 2025
    Review
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

23 authors.

Sarah StewartFaculty of Health and Environmental Sciences, Auckland University of Technology, Auckland, New Zealand.
Greg GambleDepartment of Medicine, The University of Auckland Faculty of Medical and Health Sciences, Auckland, New Zealand.
William TaylorRehabilitation Teaching & Research Unit, Department of Medicine, University of Otago Wellington, Wellington, New Zealand.
Isabel SuThe University of Auckland Faculty of Medical and Health Sciences, Auckland, New Zealand.
Tony MerrimanSchool of Medical Sciences, University of Otago, Dunedin, New Zealand.
Borislav MihovThe University of Auckland Faculty of Medical and Health Sciences, Auckland, New Zealand.
Anne HorneDepartment of Medicine, The University of Auckland Faculty of Medical and Health Sciences, Auckland, New Zealand.
Lisa StampDepartment of Medicine, University of Otago Christchurch, Christchurch, New Zealand.ORCID http://orcid.org/0000-0003-0138-2912
Tristan PascartDepartment of Rheumatology, Lille Catholic University, Lille, France.
Mariano AndrésAlicante Institute for Health and Biomedical Research, Alicante, Spain.
Maria-Luisa Peral-GarridoVinalopó University Hospital, Elche, Spain.
Tuhina NeogiBoston University School of Medicine, Boston, Massachusetts, USA.
Eleonora NorkuvieneLithuanian University of Health Sciences, Kaunas, Lithuania.
Janitzia Vazquez-MelladoGeneral Hospital of Mexico, Ciudad de Mexico, Mexico.
John D FitzGeraldMedicine, University of California Los Angeles David Geffen School of Medicine, Los Angeles, California, USA.
Lene TerslevRigshospitalet, Kobenhavn, Denmark.
Hilde Berner HammerDiakonhjemmet Hospital, Oslo, Norway.
Tillman UhligUniversitetet i Oslo, Oslo, Norway.
Maria-Antonietta D'AgostinoUniversità Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia, Roma, Italy.
Julia MartinAuckland District Health Board, Auckland, New Zealand.
Mingshu SunQingdao University, Qingdao, Shandong, China.
Changgui LiDepartment of Endocrinology and Metabolism, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China.
Nicola DalbethThe University of Auckland Faculty of Medical and Health Sciences, Auckland, New Zealand n.dalbeth@auckland.ac.nz.ORCID http://orcid.org/0000-0003-4632-4476

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe central biochemical cause of gout is hyperuricemia (elevated serum urate levels). Ultrasound features of monosodium urate (MSU) crystal deposition are common in people with asymptomatic hyperuricemia. However, it is unclear whether this is a precondition for the development of gout. This study aims to determine whether ultrasound imaging evidence of MSU crystal deposition predicts development of symptomatic gout over 5 years, in people who already have an increased risk of gout due to elevated serum urate concentrations (≥8 mg/dL). METHODS AND ANALYSIS: This is a prospective, international, multicentre study. The study population comprises over 250 participants with asymptomatic hyperuricemia (serum urate ≥8.0 mg/dL). After the baseline assessments, participants are followed for 5 years or until the development of gout, defined by the 2015 American College of Rheumatology/European Alliance of Associations for Rheumatology gout classification criteria. Baseline assessments include anthropomorphic measures, laboratory tests, questionnaires, blood and urine specimen collection, plain radiographs of the feet and standardised ultrasound scans of the lower limbs, scored according to the Outcomes in Rheumatology (OMERACT) gout ultrasound scoring system. The primary outcomes are the development of gout and time course for development of gout in people with and without ultrasound evidence of MSU crystal deposition. Exploratory analyses will examine clinical, genetic and biological factors associated with development of MSU crystal deposition and gout. ETHICS AND DISSEMINATION: This study protocol was approved by the New Zealand Ministry of Health Southern Health and Disability Ethics Committee (MEC/05/10/130/AM16) on 18 December 2018. The findings from this study will be published in peer-reviewed journals and will be presented at national and international conferences. TRIAL REGISTRATION NUMBER: ACTRN12619000915156.

Indexed as

Asymptomatic DiseasesGoutHyperuricemiaUric AcidAdultFemaleHumansMaleMiddle AgedMulticenter Studies as TopicProspective StudiesResearch DesignUltrasonographyUric AcidPrognosisRHEUMATOLOGYUltrasound

Identifiers

PMID39510780
PMCPMC11552550

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

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.