Explant-based prognostic models for hepatocellular carcinoma recurrence after liver transplantation: A systematic review and meta-analysis

Table 2 Sensitivity, specificity and area under the curve by bivariate analyses for different thresholds of the meta-analyzed scores

Bivariate analysis
Score	Sensibility	Sensibility 95%CI	Specificity	Specificity 95%CI	AUC	AUC 95%CI
RETREAT ≥ 5	0.386	0.252-0.540	0.950	0.897-0.976	0.793	0.406-0.945
RETREAT ≥ 4	0.601	0.443-0.740	0.861	0.759-0.924	0.807	0.611-0.880
RETREAT ≥ 3	0.686	0.560-0.790	0.736	0.647-0.810	0.771	0.704-0.809
PCRS ≥ 1	0.582	0.306-0.815	0.851	0.797-0.893	0.852	0.521-0.905
PCRS ≥ 3	0.223	0.154-0.311	0.950	0.915-0.971	0.431	0.246-0.952
Decaens ≥ 4	0.591	0.329-0.810	0.821	0.597-0.934	0.772	0.518-0.889

AUC: Area under the curve; PCRS: Predicting cancer recurrence score; RETREAT: Risk estimation of tumor recurrence after transplant.