Skip to main content
. 2023 Jan 20;54(1):186–191. [Article in Chinese] doi: 10.12182/20230160111

表 4. ROC curve result analysis.

ROC曲线结果分析

Predictive factor Cut-off Sensitivity Specificity AUC 95% CI
PGⅠ/PGⅡ 2.32 80.25% 75.00% 0.828 0.743-0.893
CEA 66.99 ng/mL 77.78% 75.00% 0.795 0.707-0.867
CA199 110.35 U/mL 81.48% 71.43% 0.685 0.589-0.770
CA724 44.20 U/mL 79.01% 78.57% 0.759 0.667-0.836
Combination 75.31% 96.43% 0.924 0.857-0.966