ArticleBMC surgery2022
Predictors for weight loss after Roux-en-Y gastric bypass: the trend and associated factors for weight loss.
Article in BMC surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled 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.
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.
Who cites it
15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 16 citations in OpenAlex.
- What is Weight Loss after Bariatric Surgery Expressed in Percentage Total Weight Loss (%TWL)? An Updated Systematic Review.Obesity surgery · 2026Pooled it
- Hormone PYY does not Explain the Variability in Weight Loss After Roux-en-Y Gastric Bypass: Evidence From a Meta-Analysis.Obesity surgery · 2026Pooled it
- Review
- Transforming Treatment: The Impact of Bariatric Surgery on Oral Drug Absorption.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2026Review
- The early impact of bariatric surgery on metabolic dysfunction-associated steatotic liver disease (MASLD) as assessed by fibroscan at 6 months postoperatively.Scientific reports · 2026Article
- Associations Between Obesity-Related Comorbidities and Weight Loss After Bariatric Surgery: A Retrospective Analysis.Journal of obesity · 2026Article
- Duodenal perforation in the excluded segment: twenty-five years post-Roux-en-Y gastric bypass surgery: a case report.Journal of surgical case reports · 2025Article
- The prevalence of weight regain after sleeve gastrectomy in the middle east.Surgery in practice and science · 2025Article
- Outcomes of simultaneous endoscopic transoral outlet reduction and gastric bypass distalization for the management of weight loss failure after Roux-en-Y gastric bypass.Surgical endoscopy · 2025Article
- Long-Term Follow-Up After Bariatric Surgery: Key to Successful Outcomes in Obesity Management.Nutrients · 2024Review
- Navigating the Predictive Landscape: DiaRem's Role in Unveiling Outcomes for Diabetes Remission following ESG.Obesity surgery · 2024Article
- Effects of Very Low-Calorie Diet versus Roux-en-Y Gastric Bypass Surgery on Body Composition in Patients with Obesity.Nutrients · 2024Article
- Influence of Bariatric Surgery on Gut Microbiota Composition and Its Implication on Brain and Peripheral Targets.Nutrients · 2024Review
- Weight Loss Prediction after Metabolic and Bariatric Surgery.Journal of obesity & metabolic syndrome · 2023Review
- Early-Pregnancy Intussusception with Perforation after Roux-en-Y Gastric Bypass: A Case Report.Women's health reports (New Rochelle, N.Y.)Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundHistorically, Roux-en-Y gastric bypass (RYGB) has been considered the gold standard of bariatric surgery (BS). This procedure acts as a mixed restrictive and malabsorptive operation.
methodsThis retrospective cohort study included 410 morbidly obese patients (BMI > 40 kg/m
resultsThe mean ± SD age, weight, and BMI at surgery were 40.1 ± 10.58 years, 123.32 ± 19.88 kg, and 45.78 ± 5.54 kg/m
conclusionsBS remains the most efficacious and durable weight loss treatment. However, a proportion of patients will experience insufficient weight loss following BS.
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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.