Table 3.

The predictive value of related factors.

Variables	Cutoff value	AUC	95%CI	Sensitivity (%)	Specificity (%)
Postoperative blood sugar level	8.05 mmol/L	0.792	0.723–0.829	72.43	80.22
Postoperative serum albumin level	32.26 g/L	0.714	0.627–0.797	68.02	83.19
BMI	19.35 kg/m2	0.703	0.664–0.738	69.50	80.74