Table 3.

AUC, optimal cut-off points, sensitivity and specificity of the quantitative independent variables to predict RFD after a LPN

	AUC (95% CI)	Cut-off	Sensitivity (95% CI)	Specificity (95% CI)
Body weight	0.677 (0.526–0.804)	> 84 kg	53.3% (34.3–71.6)	83.3% (58.6–96.2)
Radiological tumor size	0.716 (0.567–0.836)	> 4 cm	46.7% (28.4–65.7)	83.3% (58.6–96.2)
Ischemic time	0.671 (0.521–0.800)	> 26 minutes	23.3% (10.0–42.3)	88.9% (65.2–98.3)
Surgery time	0.670 (0.520–0.799)	> 200 minutes	30.0% (14.8–49.4)	83.3% (58.6–96.2)

CI = Confidence interval.