Table 2.

Risk factors for one-year recurrent ischemic stroke.

Risk Factors	Crude Hazard Ratio (95% C.I.)	p	Adjusted Hazard Ratio (95% C.I.)	p
Age	1.011 (1.001–1.022)	0.033 *
Benign prostatic hyperplasia	1.502 (1.147–1.967)	0.003 *	1.352 (1.028–1.78)	0.031 *
Hyperlipidemia	1.270 (0.974–1.655)	0.078 *	1.338 (1.022–1.751)	0.034 *
Chronic obstructive pulmonary disease	1.720 (1.253–2.362)	0.001 *	1.499 (1.075–2.091)	0.017 *
Chronic kidney disease	1.805 (1.235–2.638)	0.002 *	1.523 (1.033–2.244)	0.033 *
Atrial fibrillation	1.190 (0.796–1.780)	0.396
Hypertension	1.119 (0.811–1.543)	0.494
Diabetes mellitus	1.248 (0.958–1.625)	0.1
Coronary artery disease	1.709 (1.308–2.233)	<0.001 *	1.487 (1.128–1.961)	0.005 *
Peripheral arterial occlusive disease	1.483 (0.659–3.338)	0.341
Congestive heart failure	1.070 (0.623–1.839)	0.806
Hypotension	1.987 (1.084–3.643)	0.044 *

* p < 0.05.