Weight regain after Roux-en-Y gastric bypass has a large negative impact on the Bariatric Quality of Life Index

Despite initial successful weight loss, some patients may experience weight regain following Roux-en-Y gastric bypass (RYGB).To assess the impact of weight regain on bariatric patients' quality of life (QoL).This was a prospective cross-sectional study. Fifty-six consecutive RYGB patients were recruited and divided into weight-regain and weight-stable cohorts. QoL was assessed using the Bariatric Quality of Life (BQL) questionnaire. The BQL...