Fig. 3From: DNA methylation as a triage marker for colposcopy referral in HPV-based cervical cancer screening: a systematic review and meta-analysisSROC graphs for CIN 2 + (A–D) and CIN3+ detection (E–H). A and E all the markers reported in all studies; B and F the best markers reported in each study (avoiding considering the same sample more than once); C–G the most studied genes (CADM1, FAM19A4, MAL, and miR124-2); and D-H studies which set the threshold to achieve 70% specificity. Gray dots represent referral population-based studies, blue dots represent cohort studies, red dots represent case–control studies, and green dots represent convenience studiesBack to article page