Table 2.

Cox regression analysis of risk factors for repeat cerebral events

Risk factor	Hazard ratio (95% CI)	P-value
Age	1.059 (1.014–1.106)	0.009
Gender	0.548 (0.264–1.137)	0.106
Limb symptoms	1.625 (0.789–3.344)	0.188
TIA alone	1.274 (0.557–2.913)	0.566
TIA and amaurosis fugax	1.848 (0.575–5.934)	0.302
Amaurosis fugax alone	1.004 (0.384–2.620)	0.994
Non-disabling stroke	1.227 (0.591–2.549)	0.583