Table 3:

The result of ROC curves for BMI cutoffs across the subgroups of samples

	Age	Male				Female
		AUC(95%CI)	P-value	Overweight	Obesity	AUC(95%CI)	P-value	Overweight	Obesity
Hypertension	20∼	0.691 (0.668–0.715)	<0.001	24.1	28.8	0.724 (0.685–0.763)	<0.001	24.5	27.3
	40∼	0.655 (0.640–0.671)	<0.001	23.8	27.9	0.673 (0.659–0.688)	<0.001	23.8	28.0
	60∼79	0.643 (0.618–0.669)	<0.001	22.1	27.1	0.620 (0.595–0.644)	<0.001	23.6	28.3
	Total	0.647 (0.636–0.658)	<0.001	23.2	28.2	0.686 (0.676–0.697)	<0.001	23.7	27.8
Hyperlipidaemia	20∼	0.699 (0.680–0.718)	<0.001	23.1	28.2	0.682 (0.658–0.705)	<0.001	22.8	26.8
	40∼	0.665 (0.649–0.680)	<0.001	23.8	27.9	0.640 (0.626–0.654)	<0.001	24.3	28.0
	60∼79	0.648 (0.623–0.673)	<0.001	22.8	27.2	0.597 (0.570–0.624)	<0.001	22.6	28.7
	Total	0.674 (0.663–0.684)	<0.001	23.2	27.9	0.667 (0.656–0.667)	<0.001	23.2	27.7
Diabetes	20∼	0.652 (0.598–0.706)	<0.001	22.7	29.5	0.679 (0.596–0.761)	<0.001	25.0	27.6
	40∼	0.627 (0.603–0.651)	<0.001	24.6	28.8	0.627 (0.602–0.652)	<0.001	25.1	28.9
	60∼79	0.609 (0.576–0.642)	<0.001	23.7	28.2	0.585 (0.556–0.615)	<0.001	24.9	29.1
	Total	0.618 (0.601–0.636)	<0.001	24.6	28.9	0.645 (0.627–0.662)	<0.001	24.5	28.7
Clustering of Risk factors	20∼	0.719 (0.694–0.744)	<0.001	24.5	29.1	0.756 (0.708–0.805)	<0.001	24.6	27.4
	40∼	0.682 (0.667–0.698)	<0.001	25.0	28.0	0.693 (0.679–0.708)	<0.001	25.0	28.2
	60∼79	0.679 (0.655–0.703)	<0.001	23.2	27.2	0.633 (0.609–0.656)	<0.001	23.6	28.5
	Total	0.677 (0.666–0.688)	<0.001	23.2	28.3	0.700 (0.689–0.711)	<0.001	23.7	28.0