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Table 4 Diagnostic value of miR-135 and miR-20a for gastric cancer

From: Clinical value of miR-135 and miR-20a combined with multi-detector computed tomography in the diagnosis of gastric cancer

Detection indicator Sensitivity Specificity Accuracy Positive predictive rate Negative predictive rate
miR-135 78.08% (114/146) 79.61% (82/103) 78.71% (196/249) 84.44% (114/135) 71.93% (82/114)
miR-20a 79.45% (116/146) 71.84% (74/103) 76.31% (190/249) 80.00% (116/145) 71.15% (74/104)
MDCT 69.86% (102/146) 89.32% (92/103) 77.91% (194/249) 90.27% (102/113) 67.65% (92/136)
Combined detection 90.41% (132/146) 93.20% (96/103) 94.57% (228/249) 94.96% (132/139) 87.27% (96/110)
P < 0.01 > 0.05 < 0.01 > 0.05 < 0.01