VWF-Ag

Sensitivity

Specificity

Accuracy

P value

AUC

Cutoff value

Odds ratio

Presence of varices

90%

77.3%

85.5%

0.000

0.922

1.74

0.452

Presence of large varices

91.2%

85.7%

88.7%

0.000

0.973

2.16

0.383