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Table 3 Areas under the ROC curves for each parameter of FVH and APVS individually and their combination for predicting poor prognosis

From: FLAIR vascular hyperintensity combined with asymmetrical prominent veins in acute anterior circulation ischemic stroke: prediction of collateral circulation and clinical outcome

Parameters

Cut-off

Sensitivity

Specificity

AUC

95% CI

P-value

FVH

0.459

0.868

0.833

0.899

0.830–0.968

 < 0.01

APVS

0.665

0.605

0.937

0.818

0.723–0.912

 < 0.01

FVH + APVS

0.452

0.868

0.896

0.921

0.860–0.981

 < 0.01

  1. AUC, area under the curve; APVS, asymmetrical prominent veins sign; FVH, Fluid-attenuated inversion recovery vascular hyperintensity; CI, confidence interval
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European Journal of Medical Research

ISSN: 2047-783X

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