Evidence map›Paper›PMID 33638756›Full record

ArticleObesity surgery2021

Bariatric-Metabolic Surgery Utilisation in Patients With and Without Diabetes: Data from the IFSO Global Registry 2015-2018.

Richard Welbourn, Marianne Hollyman, Robin Kinsman, John Dixon, Ricardo Cohen, John Morton, Amir Ghaferi, Kelvin Higa, Johan Ottosson, Francois Pattou and 8 more

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Obesity surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06167005 (National Introduction of One Anastomosis Gastric Bypass in the UK National Bariatric Surgery Registry), which is not on this map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
7.9field-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.

NCT06167005 completednot on this map

National Introduction of One Anastomosis Gastric Bypass in the UK National Bariatric Surgery Registry

TypeobservationalSponsorBritish Obesity and Metabolic Surgery SocietyRan2009 to 2021Enrolled70,000ConditionsObesityArmsPrimary bariatric-metabolic surgery
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Observational
  7. Observational
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Does sleeve gastrectomy stand for its popularity?The Lancet regional health. Europe · 2024
    Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors at 15 institutions in 11 countries.

Richard WelbournDepartment Upper GI and Bariatric Surgery, Musgrove Park Hospital, Taunton, TA1 5DA, UK. Richard.Welbourn@Somersetft.nhs.uk.ORCID http://orcid.org/0000-0002-8228-526X
Marianne HollymanDepartment Upper GI and Bariatric Surgery, Musgrove Park Hospital, Taunton, TA1 5DA, UK.ORCID https://orcid.org/0000-0002-5972-0454
Robin KinsmanDendrite Clinical Systems Ltd., Henley-on-Thames, Oxfordshire, RG9 1AY, UK.
John DixonIverson Health Innovation Research Institute, Swinburne University, Melbourne, Australia.
Ricardo CohenThe Center for Obesity and Diabetes, Oswaldo Cruz German Hospital, São Paulo, Brazil.
John MortonDivision Chief, Bariatric and Minimally Invasive Surgery, Yale School of Medicine, New Haven, CT, USA.
Amir GhaferiDepartment of Surgery, University of Michigan, Ann Arbor, MI, USA.
Kelvin HigaUCSF, Fresno, CA, USA.
Johan OttossonDepartment of Surgery, Faculty of Medicine and Health, Örebro University, Orebro, Sweden.
Francois PattouFaculty of Medicine, University of Lille, Lille, France.
Salman Al-SabahAl-Amiri Hospital Kuwait, Royale Hyatt Hospital, Kuwait City, Kuwait.
Merhan AnvariDepartment of Surgery, McMaster University, Hamilton, Ontario, Canada.
Jacques HimpensCHIREC Delta Hospital, Brussels, Belgium.
Ronald LiemDepartment of Surgery, Groene Hart Hospital, Gouda, Netherlands.
Villy VågeScandinavian Obesity Surgery Registry, Bergen, Norway.
Peter WaltonDendrite Clinical Systems Ltd., Henley-on-Thames, Oxfordshire, RG9 1AY, UK.
Wendy BrownCentre of Obesity Research and Education, Monash University, Melbourne, Australia.
Lilian KowCollege of Medicine and Public Health, Flinders University, Adelaide, Australia.
Musgrove Park Hospital · GBAmiri Hospital · KWCalifornia State University, Fresno · USCancer Registry of Norway · NOCentre Hospitalier Interrégional Edith Cavell · BEFlinders University · AUGroene Hart Ziekenhuis · NLHospital Alemão Oswaldo Cruz · BRMcMaster University · CAMonash University · AUÖrebro University · SESwinburne University of Technology · AUUniversité de Lille · FRUniversity of Michigan · USYale University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundComparative international practice of patients undergoing bariatric-metabolic surgery for type 2 diabetes mellitus (T2DM) is unknown. We aimed to ascertain baseline age, sex, body mass index (BMI) and types of operations performed for patients with T2DM submitted to the IFSO Global Registry. MATERIALS AND

methodsCross-sectional analysis of patients having primary surgery in 2015-2018 for countries with ≥90% T2DM data completion and ≥ 1000 submitted records.

resultsFifteen countries including 11 national registries met the inclusion criteria. The rate of T2DM was 24.2% (99,537 of 411,581 patients, country range 12.0-55.1%) and 77.1% of all patients were women. In every country, patients with T2DM were older than those without T2DM (overall mean age 49.2 [SD 11.4] years vs 41.8 [11.9] years, all p < 0.001). Men were more likely to have T2DM than women, odds ratio (OR) 1.68 (95% CI 1.65-1.71), p < 0.001. Men showed higher rates of T2DM for BMI <35 kg/m

conclusionPatients with T2DM had different characteristics to those without T2DM. Older men were more likely to have T2DM, with higher rates of BMI <35 kg/m

Indexed as

Bariatric SurgeryDiabetes Mellitus, Type 2Gastric BypassObesity, MorbidAgedCross-Sectional StudiesFemaleGastrectomyHumansMaleMiddle AgedRegistriesTreatment OutcomeBariatric surgeryComorbidityDemographic classificationIFSO Global RegistryMetabolic surgeryObesity surgeryOperation choice for diabetesSex characteristicsType 2 diabetes

Identifiers

PMID33638756
PMCPMC8113173
OpenAlexW3132055884

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.