Table 2.

Independent factors associated with radial artery spasm using binary logistic regression analysis

Variables	Exp (B) (odds ratio)	95% confidence interval	P
Age	1.037	0.974-1.103	0.255
Female gender	2.727	0.694-10.712	0.151
Smoking	0.918	0.227-3.710	0.904
Hypertension	0.811	0.217-3.033	0.755
Diabetes mellitus	0.912	0.227-3.660	0.896
ADMA concentrations	1.142	1.061-1.228	<0.001

ADMA - asymmetric dimethylarginine