Table 1.

Multivariable analysis of silent brain infarct risk factors

Variable	P	Odds ratio	95% Confidence interval
Age >62.5 yr	0.000	3.47	1.72–6.97
Healthy profile	0.046	0.49	0.24–0.99
Hypertension	0.655	0.88	0.51–1.53
Diabetes	0.878	1.09	0.37–3.20
Hyperlipidemia	0.633	1.14	0.66–1.98
Alcohol	0.160	2.00	0.76–5.26
Tobacco	0.196	1.65	0.77–3.51