Table 4. Multivariate Regression Analysis on Variables.

	Coefficient	Standard Error	Z	P > Z	95% CI
DM a	0.344	0.068	5.08	< 0.001	0.209	0.479
TDM a	0.006	0.032	0.18	0.857	-0.058	0.07
Age	0.02	0.025	0.81	0.418	-0.028	0.068
Gender	-0.112	0.413	-0.27	0.786	-0.922	0.698
Coronary	0.012	0.512	0.02	0.981	-0.991	1.016
CVA a	-0.015	0.642	-0.02	0.982	-1.273	1.244
HTN a	-0.165	0.371	-0.44	0.657	-0.893	0.563
HLP a	0.067	0.382	0.17	0.861	-0.683	0.816
Smoking	0.264	0.440	0.6	0.549	-0.599	1.126
Constant	-0.996	1.333	-0.75	0.455	-3.608	1.615