
Preoperative assessment of gut hormones does not correlate to weight loss after Roux-en-Y gastric bypass surgery
Keywords: عامل پیش بینی کننده; Gastric bypass; Bariatric surgery; Obesity; Weight change; Weight loss; Predictive factor; Predictive value of tests; Outcome assessment (Healthcare); Glucagon like peptide-1; GLP-1; Peptide YY; PYY; Gastrointestinal hormones;