Evidence map›Paper›PMID 31501138›Full record

ArticleAnnals of the rheumatic diseases2019

Gout, Hyperuricaemia and Crystal-Associated Disease Network (G-CAN) consensus statement regarding labels and definitions of disease states of gout.

David Bursill, William J Taylor, Robert Terkeltaub, Abhishek Abhishek, Alexander K So, Ana Beatriz Vargas-Santos, Angelo Lino Gaffo, Ann Rosenthal, Anne-Kathrin Tausche, Anthony Reginato and 69 more

Abstract readConsensus Statement
In one paragraph

Article in Annals of the rheumatic diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 5 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

51 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Multidimensional therapeutic advantages ofFrontiers in endocrinology · 2026
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  4. Guideline
  5. Non-steroidal anti-inflammatory drugs for acute gout.The Cochrane database of systematic reviews · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

79 authors.

David BursillDepartment of Health and Medical Sciences, The University of Adelaide, Adelaide, South Australia, Australia davebursill@bigpond.com.ORCID 0000-0002-3997-8095
William J TaylorDepartment of Medicine, University of Otago, Wellington, New Zealand.
Robert TerkeltaubDepartment of Rheumatology, UCSD/ VA Medical Center, San Diego, California, USA.
Abhishek AbhishekDepartment of Academic Rheumatology, University of Nottingham, Nottingham, UK.
Alexander K SoDepartment of Musculoskeletal Medicine, Service de RMR, Lausanne, Switzerland.
Ana Beatriz Vargas-SantosDepartment of Internal Medicine, Rheumatology Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil.ORCID 0000-0001-5307-0254
Angelo Lino GaffoDepartment of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA.ORCID 0000-0001-7365-7212
Ann RosenthalDivision of Rheumatology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA.
Anne-Kathrin TauscheDepartment of Rheumatology, University Hospital 'Carl Gustav Carus' of the Technical University Dresden, Dresden, Germany.
Anthony ReginatoDivision of Rheumatology, The Warren Alpert School of Medicine at Brown University, Providence, Rhode Island, USA.
Bernhard MangerRheumatology and Immunology, Universität Erlangen-Nürnberg, Erlangen, Germany.
Carlo SciréSection of Rheumatology, Department of Medical Sciences, University of Ferrara, Ferrara, Italy.
Carlos PinedaDepartment of Rheumatology, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City, Mexico.
Caroline van DurmeDepartment of Internal Medicine, Division of Rheumatology, Maastricht University Medical Centre, Maastricht, The Netherlands.
Ching-Tsai LinDivision of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung, Taiwan.
Congcong YinDepartment of Immunology and Dermatology, Henry Ford Health System, Detroit, Michigan, USA.
Daniel Arthur AlbertDepartment of Rheumatology, Dartmouth-Hitchcock Medical Center, Hanover, New Hampshire, USA.
Edyta Biernat-KaluzaOutpatient Rheumatology Clinic, Nutritional and Lifestyle Medicine Centre, ORLIK, Warsaw, Poland.
Edward RoddyResearch Institute for Primary Care and Health Sciences, Keele University, Keele, UK.ORCID 0000-0002-8954-7082
Eliseo PascualDepartment of Rheumatology, Hospital General Universitario de Alicante, Alicante, Spain.
Fabio BecceDepartment of Diagnostic and Interventional Radiology, University of Lausanne, Lausanne, Switzerland.ORCID 0000-0001-8444-8504
Fernando Perez-RuizRheumatology Division, Cruces University Hospital, Baracaldo, Spain.
Francisca SiveraDepartment of Rheumatology, Hospital General Universitario Elda, Elda, Spain.
Frédéric LiotéDepartment of Rhumatologie, Hôpital Lariboisière, Assistance Publique-Hopitaux de Paris, Paris, France.
Georg SchettDepartment of Internal Medicine III, Friedrich-Alexander University Erlangen-Nürnberg and Universitatsklinikum Erlangen, Erlangen, Germany.ORCID 0000-0001-8740-9615
George NukiInsititute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK.
Georgios FilippouSection of Rheumatology, Department of Medical Sciences, University of Ferrara, Ferrara, Italy.ORCID 0000-0002-1647-2083
Geraldine McCarthyDepartment of Rheumatology, Mater Misericordiae University Hospital, Dublin, Ireland.
Geraldo da Rocha Castelar PinheiroDepartment of Internal Medicine, Rheumatology Unit, State University of Rio de Janeiro, Rio de Janeiro, Brazil.
Hang-Korng EaDepartment of Rheumatology, Hôpital Lariboisière, Paris, France.
Helena De Almeida TupinambáRheumatology, State University of Rio de Janeiro, Rio de Janeiro, Brazil.
Hisashi YamanakaInstitute of Rheumatology, Tokyo Women's Medical University Hospital, Tokyo, Japan.
Hyon K ChoiSection of Rheumatology and Clinical Epidemiology, Harvard Medical School and Massachusetts General Hospital, Boston, Massachusetts, USA.
James MackayPresident and CEO, Aristea Therapeutics, San Diego, California, USA.
James R ODellDivision of Rheumatology, University of Nebraska Medical Center, Omaha, Nebraska, USA.
Janitzia Vázquez MelladoDepartment of Rheumatology, Hospital General de Mexico and Universidad Nacional Autónoma de México, Mexico City, Mexico.
Jasvinder A SinghDepartment of Medicine at School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA.ORCID 0000-0003-3485-0006
John D FitzgeraldDepartment of Medicine/Rheumatology, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, California, USA.
Lennart T H JacobssonDepartment of Rheumatology and Inflammation Research, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Leo JoostenDepartment of Internal Medicine, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands.
Leslie R HarroldDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
Lisa StampDepartment of Medicine, Otago University, Christchurch, New Zealand.
Mariano AndrésDepartment of Rheumatology, Hospital Universitario de Alicante, Alicante, Spain.
Marwin GutierrezDivision of Musculoskeletal and Rheumatic Diseases, Instituto Nacional Rehabilitación, México City, México.
Masanari KuwabaraDivision of Renal Diseases and Hypertension, University of Colorado Denver School of Medicine, Aurora, Colorado, USA.ORCID 0000-0002-6601-4347
Mats DehlinDepartment of Rheumatology and Inflammation Research, Sahlgrenska Academy, University of Göteborg, Göteborg, Sweden.
Matthijs JanssenDepartment of Rheumatology, VieCuri Medical Centre, Venlo, The Netherlands.
Michael DohertyDepartment of Academic Rheumatology, University of Nottingham, Nottingham, UK.
Michael S HershfieldDivision of Rheumatology, Duke University Medical Center, Durham, North Carolina, USA.
Michael PillingerDepartment of Rheumatology/Medicine, New York University School of Medicine, New York City, New York, USA.
N Lawrence EdwardsCollege of Medicine, University of Florida, Gainesville, Florida, USA.
Naomi SchlesingerDepartment of Medicine, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA.ORCID 0000-0002-1558-1202
Nitin KumarDepartment of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Detroit, Michigan, USA.
Ole SlotDepartment of Rheumatology, Copenhagen Center for Arthritis Research, Center for Rheumatology and Spinal Disorders, Rigshospitalet Glostrup, Glostrup, Denmark.
Sebastien OttavianiDepartment of Rheumatology, Bichat-Claude Bernard Hospital, University of Sorbonne Paris Cité, Paris, France.
Pascal RichetteService de Rhumatologie, Hôpital Lariboisière, Assistance Publique-Hopitaux de Paris, and INSERM UMR-1132 and Université de Paris, Paris, France.ORCID 0000-0003-2132-4074
Paul A MacMullanDivision of Rheumatology, University of Calgary, Calgary, Alberta, Canada.
Peter T ChapmanDepartment of Rheumatology, Immunology and Allergy, Canterbury District Health Board, Christchurch, New Zealand.
Peter E LipskyCEO and CMO, AMPEL BioSolutions, LLC, Charlottesville, Virginia, USA.
Philip RobinsonSchool of Clinical Medicine, Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia.
Puja P KhannaDepartment of Rheumatology, University of Michigan, Ann Arbor, Michigan, USA.
Rada N GanchevaClinic of Rheumatology, University Hospital 'St. Ivan Rilski', Sofia, Bulgaria.
Rebecca GraingerDepartment of Medicine, University of Otago, Wellington, Wellington, New Zealand.
Richard J JohnsonDivision of Renal Diseases and Hypertension, University of Colorado Denver, Denver, Colorado, USA.
Ritch Te KampeDepartment of Internal Medicine, Division of Rheumatology, Maastricht University Medical Centre, Maastricht, The Netherlands.
Robert T KeenanDivision of Rheumatology, Duke University School of Medicine, Durham, North Carolina, USA.
Sara K TedeschiDivision of Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, Boston, Massachusetts, USA.ORCID 0000-0001-9475-1363
Seoyoung KimDepartment of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Sung Jae ChoiDivision of Rheumatology, Department of Internal Medicine, Korea University Medical College, Ansan, South Korea.
Theodore R FieldsWeill Cornell Medical College, Hospital for Special Surgery, New York City, New York, USA.
Thomas BardinDepartment of Rheumatology, Hôpital Lariboisière, Assistance Publique-Hopitaux de Paris, and INSERM UMR-1132 and Université de Paris, Paris, France.ORCID 0000-0002-5080-4790
Till UhligDepartment of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway.
Tim JansenDepartment of Rheumatology, VieCuri Medical Centre, Venlo, The Netherlands.
Tony MerrimanDepartment of Biochemistry, University of Otago, Dunedin, New Zealand.
Tristan PascartDepartment of Rheumatology, Lille Catholic University, Saint-Philibert Hospital, Lomme, France.
Tuhina NeogiSection of Rheumatology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.ORCID 0000-0002-9515-1711
Viola KlückDepartment of Internal Medicine, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, The Netherlands.
Worawit LouthrenooDivision of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Nicola DalbethDepartment of Medicine, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.

Funding

The Effects of Urate Lowering Therapy on Inflammation, Endothelial function, andP50AR060772 · NIAMS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI SAAG, KENNETH G · 2012 to 2021
$12.8M
Research and Evaluation Support Core Unit (RESCU Core)P30AR072571 · NIAMS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI TUHINA NEOGI · 2019 to 2026
$6.9M
The Role of Urate in Knee Osteoarthritis-Related Inflammation, Pathology and PainK24AR070892 · NIAMS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI TUHINA NEOGI · 2017 to 2026
$1.1M
Novel Synovial Role in Pathogenesis of GoutR21AR075990 · NIAMS · VETERANS MEDICAL RESEARCH FDN/SAN DIEGO · PI TERKELTAUB, ROBERT A. · 2019 to 2020
$333k
Innate Inflammation in OsteoarthritisI01BX001660 · VA · VA SAN DIEGO HEALTHCARE SYSTEM · PI TERKELTAUB, ROBERT A. · 2012 to 2020
–
BLRD VA I01 BX001660NIAMS NIH HHS K24 AR070892NIAMS NIH HHS P30 AR072571NIAMS NIH HHS P50 AR060772NIAMS NIH HHS R21 AR075990
6 · The paper itself

Abstract

objectiveThere is a lack of standardisation in the terminology used to describe gout. The aim of this project was to develop a consensus statement describing the recommended nomenclature for disease states of gout.

methodsA content analysis of gout-related articles from rheumatology and general internal medicine journals published over a 5-year period identified potential disease states and the labels commonly assigned to them. Based on these findings, experts in gout were invited to participate in a Delphi exercise and face-to-face consensus meeting to reach agreement on disease state labels and definitions.

resultsThe content analysis identified 13 unique disease states and a total of 63 unique labels. The Delphi exercise (n=76 respondents) and face-to-face meeting (n=35 attendees) established consensus agreement for eight disease state labels and definitions. The agreed labels were as follows: 'asymptomatic hyperuricaemia', 'asymptomatic monosodium urate crystal deposition', 'asymptomatic hyperuricaemia with monosodium urate crystal deposition', 'gout', 'tophaceous gout', 'erosive gout', 'first gout flare' and 'recurrent gout flares'. There was consensus agreement that the label 'gout' should be restricted to current or prior clinically evident disease caused by monosodium urate crystal deposition (gout flare, chronic gouty arthritis or subcutaneous tophus).

conclusionConsensus agreement has been established for the labels and definitions of eight gout disease states, including 'gout' itself. The Gout, Hyperuricaemia and Crystal-Associated Disease Network recommends the use of these labels when describing disease states of gout in research and clinical practice.

Indexed as

Terminology as TopicConsensusGoutHumansHyperuricemiagouthyperuricemialanguagemonosodium urate crystalsnomenclatureterminologyurate

Identifiers

PMID31501138
PMCPMC7288724

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