Table 3.

The area under the curve and optimal cut-off values.

Whole participants	AUC	Sensitivity	Specificity	Cut-off value
Low-density lipoprotein cholesterol	0.613	64.2%	53.3%	124 mg/dl
High-density lipoprotein cholesterol	0.640	57.7%	63.7%	54 mg/dl
LDL/HDL ratio	0.662	60.7%	63.7%	2.4
Body mass index < 25 kg/m2	AUC	Sensitivity	Specificity	Cut-off value
Low-density lipoprotein cholesterol	0.595	57.6%	57.7%	124 mg/dl
High-density lipoprotein cholesterol	0.600	64.2%	50.6%	61 mg/dl
LDL/HDL ratio	0.624	54.4%	64.4%	2.3
Body mass index < 25 kg/m2	AUC	Sensitivity	Specificity	Cut-off value
Low-density lipoprotein cholesterol	0.553	62.0%	46.0%	130 mg/dl
High-density lipoprotein cholesterol	0.577	64.0%	48.7%	52 mg/dl
LDL/HDL ratio	0.591	57.5%	56.6%	2.8

LDL, low-density lipoprotein; HDL, high-density lipoprotein.