Table 2.

Association of hypertension with physical factors and predictive powers of individual factors in the Gwan position of the left wrist

Variable	Crude		Adjustment for age and BMI		Predictive power
	p	OR	p	OR	NB-AUC	LR-AUC
L-PPI	<0.001	2.141 (1.589-2.885)	<0.001	2.006 (1.472-2.734)	0.692	0.7
L-PDI	0.985	1.003 (0.749-1.343)	0.881	0.978 (0.728-1.313)	0.447	0.444
L-Sum-30p	0.031	1.335 (1.027-1.737)	0.054	1.301 (0.996-1.7)	0.557	0.569
L-Sum-30p-PPI	0.081	1.27 (0.971-1.66)	0.138	1.228 (0.936-1.611)	0.554	0.563
L-Sum-1.12v	0.015	1.382 (1.065-1.795)	0.031	1.341 (1.027-1.75)	0.581	0.583
L-Sum-1.12v-PPI	0.029	1.341 (1.03-1.746)	0.064	1.288 (0.985-1.684)	0.584	0.59
L-Asys-HR75	0.766	0.956 (0.713-1.282)	0.922	1.015 (0.756-1.362)	0.499	0.478
L-PSD-w1	0.001	1.67 (1.222-2.283)	0.002	1.638 (1.196-2.244)	0.621	0.626
L-PSD-w2	0.002	1.577 (1.179-2.108)	0.008	1.49 (1.111-2)	0.619	0.621
L-PSD-0-13Hz	0.001	1.664 (1.224-2.261)	0.003	1.615 (1.183-2.205)	0.648	0.651

OR odds ratio, NB-AUC the area under the receiver operating characteristic curve (AUC) value by naïve Bayes, LR-AUC AUC value by logistic regression