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Table 4 Diagnostic Performance of CEUS LI-RADS in RF+ and RF− patients in Retrospective Study

From: CEUS LI-RADS for diagnosis of hepatocellular carcinoma in individuals without LI-RADS-defined hepatocellular carcinoma risk factors

Criteria

Sensitivity

Specificity

Accuracy

PPV

NPV

CEUS LR-5 in RF+ group

78.6 (162/206) [72.4,84.0]

94.3 (115/122) [88.6,96.7]

84.5 (277/328) [76.8,85.5]

95.9 (162/169) [85.9,98.7]

72.3 (115/159) [64.5,75.8]

CEUS LR-5 in RF− group

77.5 (158/204) [71.1,83.0]

91.6 (196/214) [88.5,98.7]

84.7 (354/418) [76.8,87.5]

89.8 (158/176) [87.2,96.5]

81.0 (196/242) [75.1,83.6]

P

0.771

0.369

0.929

0.029

0.042

  1. Note: Data in parentheses are numerator/denominator and data in brackets are 95% confidence intervals. CEUS LI-RADS conrrast-enhanced US Liver Imaging Reporting and Data System, PPV Positive predictive value, NPV Negative predictive value