Table 3 Cut-Off Value and ROC Analysis for FBG, CRP, Polyp Size and EM Thickness
Cut-off Point | Sensitivity | Specifity | AUC | %95 CI | p-value | |
|---|---|---|---|---|---|---|
FBG (mg/dl) | 122.5 | 75% | 77% | 0.892 | 0.784 – 1.000 | 0.001** |
CRP (mg/L) | 9.70 | 92% | 96% | 0.989 | 0.962 – 1.000 | 0.001** |
Polyp size (cm) | 2.25 | 75% | 82% | 0.786 | 0.623 – 0.949 | 0.007** |
EM thickness (mm) | 11 | 75% | 64% | 0.735 | 0.547 – 0.923 | 0.025* |