The Association between Metabolic Syndrome and Elevated Alanine Aminotransferase Levels in an Indigenous Population in Northern Taiwan: A Community-Based and Cross-Sectional Study

Table 4

The areas under ROC curve (AUC) and sensitivity, specificity by the optimized cut-off points for ALT in predicting metabolic syndrome.

Variables	AUC (95% CI)	value	Cut-off point	Sensitivity	Specificity
ALT (U/L)	0.63 (0.58–0.68)	<0.001	20.500	0.643	0.559

ALT, alanine aminotransferase; ROC curve, receiver operating characteristic curve; CI, confidence interval.