Nomogram for Predicting Postoperative Portal Venous Systemic Thrombosis in Patients with Cirrhosis Undergoing Splenectomy and Esophagogastric Devascularization

Table 3

AUC of the risk factors.

Factors	AUC	Cut-off	95%CI	Sensitivity	Specificity
RDW3	0.685	17.95	0.604–0.766	0.592	0.832
PVD	0.757	13.65	0.684–0.829	0.711	0.765
Spleen length	0.655	185.5	0.573–0.737	0.513	0.790
Bleeding history	0.603	0.396	0.532–0.674	0.592	0.613
Combined	0.830	0.44	0.770–0.890	0.711	0.849

AUC: area under the curve, OR: odds ratio, CI: confidence interval, PVD: portal vein diameter, and RDW3: red blood cell on POD 3.