Is it time to lower the bar for bariatric surgery?
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Updated: May 2, 2026

Sleeve Gastrectomy in Mice using Surgical Clips
Published on: November 14, 2020
1Obesity Research and Management, University of Alberta, Li Ka Shing Building, Rm 1-116, 87th Avenue and 112th Street, Edmonton, AB, T6G 2E1, Canada, amsharm@ualberta.ca.
Abstract:
A new position statement from the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) recommends that surgery be also considered for patients with class 1 obesity (BMI 30-35 kg/m(2)) with significant comorbidity, who have failed nonsurgical obesity treatments. These recommendations reflect the arbitrary nature of current BMI-based recommendations. However, it is essential that this new approach be carefully assessed with regard to outcomes, cost-effectiveness, and impact on access to care for those with more severe obesity.
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