CLYBL and type 1 diabetes mellitus: We identified several independent predictors of readmission, including female sex (OR 1.232, 95%CI 1.129–1.343), non-insulin dependent diabetes (OR 1.386, 95%CI 1.239–1.550), and Roux-en-Y gastric bypass (OR 1.847, 95%CI 1.717–1.987), but CLB was not among them.