Health-related quality of life outcomes following Roux-en-Y gastric bypass versus one anastomosis gastric bypass.

Purpose: Roux-en-Y gastric bypass (RYGB) and one anastomosis gastric bypass (OAGB) are effective standard bariatric surgeries with comparable weight loss and remission of obesity-related comorbidities. As procedure-specific health-related quality of life (HrQoL) outcomes have not been directly compared thus far, we conducted this questionnaire-based study.

Methods: Two hundred forty patients after undergoing either RYGB or OAGB between 2011 and 2016 were contacted and asked to fill out SF36 and BAROS questionnaires.