TABLE 7.

The diagnostic efficiency analysis of four AAD biomarkers.

	AUC	p-value	95% CI	Sensitivity (%)	Specificity (%)	Cutoff (ng/dl)	Youden index
LUMICAN	0.636	0.004	0.547–0.725	70.1	57.5	1.865	0.276
PI16	0.739	0.000	0.661–0.816	55.8	78.1	1.973	0.339
FGL1	0.607	0.024	0.512–0.702	90.9	43.8	0.223	0.347
MMP9	0.641	0.003	0.552–0.731	84.4	43.8	0.99	0.282
PI16 + LUM	0.742	0.000	0.665–0.819	90.9	43.8	0.33	0.347
PI16 + FGL1	0.769	0.000	0.693–0.845	71.4	71.2	0.515	0.426
LUMICAN + FGL1	0.653	0.001	0.565–0.741	59.7	71.2	0.517	0.309
LUMICAN + FGL1 + PI16	0.780	0.000	0.707–0.852	67.5	76.7	0.675	0.442