TABLE 3.

The result of logistic regression analysis.

	B	SE	Wals	Sig	Exp(B)	95% CI of Exp (B)
						Lower limit	Upper limit
Age	0.006	0.02	8.92	0.003	1.07	1.02	1.11
Female	0.32	0.41	0.60	0.439	1.37	0.62	3.05
Hypertension (Yes)	0.63	0.37	2.89	0.089	1.88	0.91	3.88
Diabetes (Yes)	0.10	0.40	0.06	0.809	1.10	0.50	2.41
Hyperlipidemia (Yes)	−0.11	0.38	0.09	0.762	0.89	0.43	1.87
Coronary heart disease (Yes)	0	0.40	0	0.994	1.00	0.46	2.19
Ever smoking	0.98	0.45	4.77	0.029	2.67	1.11	6.44
Ever alcohol	0.51	0.47	1.14	0.286	1.66	0.65	4.20

B, regression coefficient; SE, standard error; Wals, wald test; Sig, significance; Exp(B), the exponent of B or relative risk. Significant differences are indicated in bold.