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Table 4 Accuracy of serum MMP9 and TLR4 alone and their combination for AAD detection

From: Serum levels of matrix metalloproteinase 9 and toll-like receptor 4 in acute aortic dissection: a case-control study

  Cut-off value AUC 95% CI Sensitivity Specificity YD p-Value
MMP9, ng/ml 379.47 0.810 0746–0.873 68.2% 84.1% 0.523 < 0.001
TLR4, ng/ml 7.83 0.799 0.735–0.863 75.0% 70.5% 0.455 < 0.001
MMP9-TLR4 0.68 0.837* 0.779-0.894 60.2% 94.3% 0.545 < 0.001
  1. *p < 0.05 vs. TLR4