The clinical effectiveness and cost-effectiveness of bariatric (weight loss) surgery for obesity: a systematic review and economic evaluation

Abstract

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For a Step Change to Curb the Obesity Epidemic

“…Bariatric surgery has emerged as the first (and, so far, only) technology associated with significant success against severe obesity [29][30][31] and its associated comorbidities [32] for a large proportion of treated patients. The procedure has demonstrated significant cost savings and return on investment for patients with class 3 obesity (i.e., BMI C40.0 patients) [33][34][35][36][37][38][39][40][41] and may be of benefit for other categories of patients [19].…”

The Potential Role of the Edmonton Obesity Staging System in Determining Indications for Bariatric Surgery

“…An economic evaluation by Picot et al supported the cost-effectiveness of bariatric surgeryinduced weight loss [11]. However, health technology assessments specify that bariatric surgery is cost-effective in patients with diabetes (EOSS stage 2).…”

Bariatric surgery in patients with Type 2 diabetes: benefits, risks, indications and perspectives

“…Recently, a systematic review concluded that bariatric surgery appears to be a clinically and cost-effective intervention for moderate-to-severely obese people compared with non-surgical interventions [44]. However, uncertainties persist and further research is required.…”