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Related Experiment Video

Updated: Jul 10, 2026

Techniques of Sleeve Gastrectomy and Modified Roux-en-Y Gastric Bypass in Mice
10:05

Techniques of Sleeve Gastrectomy and Modified Roux-en-Y Gastric Bypass in Mice

Published on: March 20, 2017

Is bariatric surgery worth its costs?

P Hauri1, F F Horber, P Sendi

  • 1Medical Informatics and Technology Assessment Research Group, Baar, Switzerland.

Obesity Surgery
|December 22, 1999
PubMed
Summary
This summary is machine-generated.

Formal economic evaluations of obesity surgery are lacking. This review highlights the need for cost-effectiveness, cost-utility, and cost-benefit analyses of bariatric surgery to assess its impact on quality of life and healthcare costs.

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Area of Science:

  • Health Economics
  • Surgical Outcomes
  • Obesity Management

Background:

  • Formal economic evaluations of bariatric surgery are absent in current medical literature.
  • Morbid obesity significantly impacts patient quality of life, morbidity, and mortality.
  • Healthcare costs associated with morbid obesity are substantial.

Purpose of the Study:

  • To review key health economic evaluation methodologies.
  • To emphasize the necessity of economic analyses for bariatric surgery.
  • To highlight the potential impact of bariatric surgery on patient outcomes and costs.

Main Methods:

  • Review of health economic evaluation types: cost-effectiveness analysis, cost-utility analysis, and cost-benefit analysis.
  • Literature search for existing formal economic evaluations of obesity surgery (none found).

Main Results:

  • No formal economic evaluations of obesity surgery have been published to date.
  • Bariatric surgery presents a significant opportunity to improve quality of life.
  • Bariatric surgery may reduce morbidity and mortality costs in patients with morbid obesity.

Conclusions:

  • There is a critical need for formal health economic studies on bariatric surgery.
  • Economic evaluations should incorporate impacts on quality of life, morbidity, and mortality.
  • Such studies are essential for comprehensive assessment of bariatric surgery's value.