Table 2. AUC and 95% CI of APRI and FIB-4 for liver fibrosis according to FibroScan.

APRI: aspartate aminotransferase-to-platelet ratio Index, FIB-4: fibrosis index based on four factors

Variable	≥F2 (Mild Fibrosis) (95% CI)	F4 (Cirrhosis) (95% CI)	p-value
APRI	0.756 (0.714-0.797)	0.818 (0.776-0.861)	<0.0001 (for all set)
FIB-4	0.753 (0.711-0.795)	0.851 (0.815-0.887)	<0.0001 (for all set)