Evidence map›Paper›PMID 26452482›Full record

SynthesisObesity surgery2016

Bariatric Surgery in Type 1 Diabetes Mellitus: A Systematic Review.

Kamal K Mahawar, Nimantha De Alwis, William R J Carr, Neil Jennings, Norbert Schroeder, Peter K Small

Registry-linked trialAbstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Obesity surgery, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06394479 (Evaluation of the Long-term Outcome After Bariatric Surgery in Patients With Type 1 Diabetes Mellitus), which is not on this map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 5% 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.

NCT06394479 completednot on this mapstarted 2019, after this paper: background citation

Evaluation of the Long-term Outcome After Bariatric Surgery in Patients With Type 1 Diabetes Mellitus

TypeobservationalSponsorSana Klinikum OffenbachRan2019 to 2020Enrolled50ConditionsBariatric Surgery Status in T1DArmsOutcome after bariatric surgery in patient with T1D
3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Obesity in Adults with Type 1 Diabetes Mellitus.Journal of obesity & metabolic syndrome · 2026
    Review
  3. Observational
  4. Obesity in Patients with Type 1 Diabetes: Links, Risks and Management Challenges.Diabetes, metabolic syndrome and obesity : targets and therapy · 2021
    Review
  5. Review
  6. Review
  7. Review
  8. Observational
  9. Article
  10. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Kamal K MahawarBariatric Unit, Sunderland Royal Hospital, Sunderland, SR4 7TP, UK. kamal_mahawar@hotmail.com.
Nimantha De AlwisBariatric Unit, Sunderland Royal Hospital, Sunderland, SR4 7TP, UK.
William R J CarrBariatric Unit, Sunderland Royal Hospital, Sunderland, SR4 7TP, UK.
Neil JenningsBariatric Unit, Sunderland Royal Hospital, Sunderland, SR4 7TP, UK.
Norbert SchroederBariatric Unit, Sunderland Royal Hospital, Sunderland, SR4 7TP, UK.
Peter K SmallBariatric Unit, Sunderland Royal Hospital, Sunderland, SR4 7TP, UK.
Sunderland Royal Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bariatric surgery is recognised as an effective treatment strategy for obese patients with type 2 diabetes mellitus. An increasing number of patients with type 1 diabetes mellitus also suffer with obesity and obesity-associated comorbidities but the role of bariatric and metabolic surgery in this group of patients is unclear. This systematic review investigates published English language scientific literature to understand the results of bariatric surgery in obese patients with type 1 diabetes mellitus. We found that these patients can experience significant weight loss and comorbidity resolution with bariatric surgery. Though most patients also see a decline in total insulin requirement, glycaemic control remains difficult. Most of the patients reported in literature have undergone gastric bypass but data is insufficient to recommend any particular procedure.

Indexed as

Bariatric SurgeryDiabetes Mellitus, Type 1Dose-Response Relationship, DrugHumansHypoglycemic AgentsInsulinObesityWeight LossHypoglycemic AgentsInsulinBariatric surgeryBiliopancreatic diversionGastric bandingGastric bypassObesity surgeryRoux-en-Y gastric bypassSleeve gastrectomyType 1 diabetes mellitus

Identifiers

PMID26452482
OpenAlexW1954538930

What OpenQuestion holds

Textmetadata
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.