ALB and pancreatitis: The findings indicated that BMI ≥ 24 kg/m2 (OR 2.479, 95% CI 1.081–7.762, P = 0.034), albumin < 35 g/L (OR 3.114, 95% CI 1.088–7.283, P = 0.031), triglycerides ≥ 1.7 mmol/L (OR 2.695, 95% CI 1.553–6.034, P = 0.019), intraoperative bleeding ≥ 400 mL (OR 4.695, 95% CI 1.126–9.742, P = 0.025), pancreatic duct ≤ 3 mm (OR 4.145, 95% CI 1.283–7.571, P = 0.008) and pathological diagnosis except PDAC or pancreatitis (OR 3.738, 95% CI 1.167–8.285, P = 0.028) were predictors of POPF (Table 2).