Long-term quality of life in patients with bariatric surgery evaluated with BAROS

Quality of life (QoL) significantly improves in the short term after bariatric surgery (BS). However, evidence on the long-term QoL of patients with BS is limited. Aim: To analyze the long-term QoL of patients who underwent Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG). Methods: We evaluated 257 patients from three private clinics in Santiago, Chile, with similar to 10-y since surgery. The Bariatric Analysis and Reporting Outcome System (BAROS) was used. Results: Median values for the BAROS score indicated good results of treatment:4.3 (2.3-6.0) and 4.1 (2.1-6.4) for RYGB and SG patients, respectively. The Moorehead-Ardelt Quality of Life (MAQoL) score was higher in patients with SG compared to RYGB (1.5 vs. 1.3, p = 0.047). A moderate, positive, and significant correlation was observed between the percentage excess weight loss and MAQoL score (rho= 0.48, p<0.001). Conclusions: Patients undergoing BS showed a good QoL even in the long term (similar to 10 y).