Table 1 Clinical and demographic characteristics of the study patients (n = 186)
Characteristic | Median (min - max) or number (percent) |
|---|---|
Age (years) | |
Median (min – max) | 56 (25–93) |
Gender, n (%) | |
Men | 62 (33%) |
Women | 124 (67%) |
Glasgow Coma score | |
Median (min – max) | 15 (4–15) |
Hunt-Hess grade | |
Median (min – max) | 1 (1–5) |
World Federation of Neurosurgical Societies grading system | |
Median (min – max) | 1 (1–5) |
Bleeding site | |
Anterior communicating artery | 56 (30%) |
Internal carotid artery | 47 (25%) |
Medial cerebral artery | 38 (20%) |
Anterior cerebral artery | 16 (9%) |
Basilar artery | 8 (4%) |
Vertebral artery | 3 (2%) |
Multiple aneurysms | 5 (3%) |
Other | 13 (7%) |