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Table 5 Diagnostic performance of serum biomarker concentration in discrimination of CV and non-CV patients

From: Role of serum biomarkers and transcranial Doppler in predicting cerebral vasospasm after aneurysmal subarachnoid hemorrhage

Serum biomarkers (Day 2)

Cutoff

Sensitivity

Specificity

Accuracy

vWF (ng/ml)

> 4985

90.68%

65.99%

81.29%

VEGF (pg/ml)

> 184

84.97%

89.96%

89.96%

MMP-9 (ng/ml)

> 495

96.29%

91.19%

94.25%

  1. CV cerebral vasospasm, MMP-9 matrix metalloproteinase-9, VEGF vascular endothelial growth factor, vWF von Willebrand factor