Table 1.

Clinical characteristics with ruptured and unruptured aneurysms.

Clinical data	Patient groups		P
	Unruptured (n = 147)	Ruptured (n = 214)
Male	83 (56.5%)	116 (54.2%)	0.747
Age*	60.65 ± 9.63	53.87 ± 9.18	< 0.001
Hypertension	85 (57.8%)	67 (31.3%)	0.280
Heart disease*	21 (14.3%)	5 (2.3%)	< 0.001
Diabetes mellitus	10 (6.8%)	8 (3.7%)	0.222
Cerebral atherosclerotic*	49 (33.3%)	8 (3.7%)	< 0.001
Alcohol history	44 (29.9%)	68 (31.8%)	0.730
Cigarette smoking	55 (37.4%)	81 (37.9%)	1.000
SAH history	11 (7.5%)	7 (3.3%)	0.086
Multiple aneurysms	13 (8.8%)	12 (5.6%)	0.292

SAH, subarachnoid hemorrhage.

^*Variables showing significant difference by univariate analysis (P < 0.05).