Evaluation of quality of life, weight loss and comorbidities of patients undergoing bariatric surgery.

Objective: to assess the efficacy of weight loss, the evolution of comorbidities, the quality of life and the BAROS protocol (Bariatric Analysis and Reporting Outcome System) in the postoperative period of patients undergoing bariatric surgery.

Methods: we conducted a cross-sectional, quantitative study with 95% true strength (P=0.05), with 103 patients submitted to SLEEVE Vertical Gastrectomy (40) and Roux-en-Y Gastric Bypass (63), from four months after surgery.