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. 2015 Mar 31;10(3):e0122495. doi: 10.1371/journal.pone.0122495

Fig 3. Receiver Operator Curve (ROC) Analysis of DNA Methylation Index and HPV.

Fig 3

ROC of predicted sensitivity and 1-specificity when DNA MI for DAPK1, RARB, SLIT2 and WIF1 genes was added to a model with HPV status and age. The test of the equality between AUC for HPV and age (AUC = 79%, dashed line) compared to methylation index for DAPK1, RARB, SLIT2 and WIF1, HPV, and age (AUC = 98%, solid line), p-value = 0.0002.