Table 3.

Baseline demographics and clinical characteristics

Baseline demographics and clinical characteristics	Subjects (n=117)
Age, mean (range)	56.6±12.7 (22 to 79)
Sex	Female 74.4%, males 25.6%
BMI (n=115)	26.7±5.5 (15.6 to –44.3)
Medical history
History of smoking	59.0% (69/117)
Hypertension	49.6% (58/117)
Multiple aneurysms	38.5% (45/117)
Dyslipidemia	22.2% (26/117)
Family history of UIA or SAH	17.9% (21/117)
History of SAH	17.1% (20/117)
Diagnosed with other rare disease/condition	10.3% (12/117)
Diabetes	8.5% (10/117)
Possible excess alcohol use	6.0% (7/116)
Indications
Asymptomatic or incidental aneurysm	54.7% (64/117)
Headache	34.2% (40/117)
Aneurysm(s) with a prior SAH from a separate aneurysm	6.0% (7/117)
Stroke	1.7% (2/117)

BMI, body mass index; SAH, subarachnoid hemorrhage; UIA, unruptured intracranial aneurysm.