
Can Leptin/Ghrelin Ratio and Retinol‑Binding Protein 4 Predict Improved Insulin Resistance in Patients with Obesity Undergoing Sleeve Gastrectomy?
Predicting preoperatively whether a patient with obesity would have improved or non-improved IR after bariatric surgery would improve treatment decisions. Preoperative BMI, leptin, ghrelin, LGr, and increased triglycerides have a




