ArticleObesity surgery2021
Regional Variation in Unmet Need for Metabolic Surgery in England: a Retrospective, Multicohort Analysis.
Article in Obesity surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
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.
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Who cites it
5 citing papers in PubMed.
- Article
- Determinants of Diabetes Remission and Relapse following Sleeve Gastrectomy and Gastric Bypass: A 2- and 5-Year Follow-Up Study.Obesity facts · 2026Article
- Development of an optimal pathway for endoscopic sleeve gastroplasty implementation in the NHS: a modified nominal group technique study.BMJ open gastroenterology · 2026Article
- Metabolic bariatric surgery pays off: a longitudinal analysis of weight loss and HbA1c changes in real-world patients data in the West of Scotland.International journal of obesity (2005) · 2026Article
- Network Meta-Analysis of Metabolic Surgery Procedures for the Treatment of Obesity and Diabetes.Obesity surgery · 2021Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Metabolic surgery provision is severely limited despite extensive supportive trial evidence. This study estimated the eligible population and the unmet need for metabolic surgery within English regions. Health Survey for England, National Diabetes Audit and population estimates were used to estimate the metabolic surgery eligible population by English region. Hospital Episode Statistics data was examined for metabolic surgery procedure volume by region (2013-2019). Regression analysis examined factors associated with metabolic surgery eligibility. 7.3% of the English population is potentially eligible for metabolic surgery; equivalent to 3.21 million people. Only 0.20% of the eligible English population receive metabolic surgery per year (regional variation 0.08-0.41%). The metabolic surgery eligible population was more likely to be female, older, have fewer educational qualifications and live in more deprived areas.
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Registered trials
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