Bariatric Surgery Versus Standard Obesity Treatment and the Risk of Severe Liver Disease: Data From the Swedish Obese Subjects Study

Obesity is closely associated with nonalcoholic fatty liver disease. A minority of patients with nonalcoholic fatty liver disease progress to liver cirrhosis and end-stage liver disease.1 Weight loss results in improvement of liver histology in persons with nonalcoholic fatty liver disease.2 Because weight loss can be challenging to achieve and sustain in persons with obesity, bariatric surgery is considered a feasible therapeutic option for...