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Table 2 The diagnosis value between CRC and normal controls

From: Plasma levels of microRNA-24, microRNA-320a, and microRNA-423-5p are potential biomarkers for colorectal carcinoma

Variables miR-24 miR-320a miR-423-5p CEA CA19-9
Cut-off −1.731 −1.006 −0.854 5 ng/ml 27U/ml
Sensitivity 78.38 % 92.79 % 91.89 % 40.54 % 36.04 %
Specificity 83.85 % 73.08 % 70.77 % 95.38 % 93.08 %
PPV 80.56 % 74.64 % 72.86 % 88.24 % 81.63 %
NPV 81.95 % 92.23 % 82.88 % 65.26 % 63.02 %
Diagnosis efficiency 81.33 % 82.16 % 80.50 % 70.12 % 66.80 %
  1. PPV positive predictive value, NPV negative predictive value