Young people with severe obesity who underwent weight-loss surgery at age 19 or younger continued to see sustained weight loss and resolution of common obesity-related comorbidities 10 years later, according to results from a large clinical study funded by the National Institutes of Health (NIH).
Study participants with an average age of 17 underwent gastric bypass or sleeve gastrectomy weight-loss surgery. After 10 years, participants sustained an average of 20% reduction in body mass index (BMI), 55% reduction of type 2 diabetes, 57% reduction of hypertension, and 54% reduction of abnormal cholesterol. Both gastric bypass and sleeve gastrectomy had similar results.
The 55% reduction in type 2 diabetes was much higher than the rates observed in adults after weight-loss surgery (18% at seven years and 12.7% at 12 years) in a recently published NIH-funded study.
