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

Table 3 Comparison matrix of area under the curves scores

Score	RETREAT ≥ 5	RETREAT ≥ 4	RETREAT ≥ 3	PCRS ≥ 1	PCRS ≥ 3	Decaens ≥ 4
RETREAT ≥ 5	-	0.963	0.860	0.809	0.941	0.913
RETREAT ≥ 4	0.963	-	0.632	0.697	0.956	0.779
RETREAT ≥ 3	0.860	0.632	-	0.382	0.931	0.948
PCRS ≥ 1	0.809	0.697	0.382	-	0.903	0.545
PCRS ≥ 3	0.941	0.956	0.931	0.903	-	0.940
Decaens ≥ 4	0.913	0.779	0.948	0.545	0.940	-

PCRS: Predicting cancer recurrence score; RETREAT: Risk estimation of tumor recurrence after transplant.