Table 6. Performance of LINKI fibrosis algorithms in discriminating various fibrosis stages.

Values denote area under the receiver-operating characteristics (ROC) curves (95% CI).

Fibrosis algorithm	F0 vs. F1-F4	F0-F1 vs. F2-F4	F0-F2 vs. F3-F4	F0-F3 vs. F4
LINKI-1	0.79 (0.71–0.86)	0.81 (0.74–0.88)	0.91 (0.87–0.96)	0.91 (0.85–0.96)
LINKI-2a	0.79 (0.71–0.86)	0.79 (0.72–0.86)	0.89 (0.84–0.94)	0.92 (0.86–0.98)
LINKI-2b	0.78 (0.70–0.85)	0.78 (0.71–0.86)	0.89 (0.83–0.95)	0.93 (0.87–0.99)
LINKI-2c	0.79 (0.72–0.87)	0.79 (0.72–0.86)	0.89 (0.84–0.95)	0.92 (0.86–0.98)