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Table 4 Cutoff, Sensitivity, Specificity, and Accuracy for AUCFC and MTIC

From: Relation between carotid vulnerable plaques and peripheral leukocyte: a case-control study of comparison utilizing multi-parametric contrast-enhanced ultrasound

Variable

Cutoff

Sensitivity, %

Specificity, %

Accuracy, %

AUROC (95% CI)

AUCFC (1/s)

9.57

83.0

68.6

75.8

0.787 (0.696, 0.861)

MTIC (dB)

20.8

69.8

64.7

67.3

0.729 (0.633, 0.811)

AUCFC + MTIC

8.8 + 20.8

87.1

81.5

84.3

0.911 (0.839, 0.958)

  1. AUCFC area under the fitting curve, MTIC mean of time-intensity curve, CI confidence interval, AUROC area under the ROC curve, CI confidence interval
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BMC Medical Imaging

ISSN: 1471-2342

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