Table 3.

The areas under the ROC curve (AUROCs), optimal cut-off values, sensitivities and specificities for LAP associated with hypertension in men and women according to age subgroups.

Age (year)	AUROC (95% CI)	Cut-off point	Sensitivity (%)	Specificity (%)	p Value
Women
20–64	0.785 (0.754–0.816)	27.0	70.6	75.8	< 0.001
20–34	0.801 (0.701–0.902)	13.8	75.0	73.5	< 0.001
35–49	0.735 (0.679–0.791)	27.0	69.2	72.3	< 0.001
50–64	0.624 (0.555–0.693)	44.6	46.8	72.5	< 0.001
Men
20–64	0.694 (0.650–0.738)	27.6	63.6	68.3	< 0.001
20–34	0.715 (0.571–0.858)	24.0	68.4	74.7	0.003
35–49	0.712 (0.641–0.783)	36.4	61.2	78.4	< 0.001
50–64	0.551 (0.474–0.629)	26.7	64.4	53.3	0.193

Bold values indicate p < 0.05

AUROC, area under the receiver-operating characteristic curve; CI, confidence interval.