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Table 1: 
Patient and aneurysm characteristics
Characteristics
Female (No.) (%)59 (86)
Age (mean) (yr)59.4 (SD, 11.4)
Aneurysm location
    Internal carotid artery (No.) (%)28 (41)
    Anterior cerebral artery (No.) (%)3 (4)
    Anterior communicating artery (No.) (%)8 (12)
    Middle cerebral artery (No.) (%)4 (6)
    Posterior communicating artery (No.) (%)17 (25)
    Posterior circulationa (No.) (%)8 (12)
Endovascular treatment
    Stent only (No.) (%)6 (9)
    Coil only (No.) (%)34 (50)
    Stent-assisted coil (No.) (%)28 (41)
  • ↵a Includes aneurysms involving the posterior cerebral artery (n = 1), vertebral artery (n = 3), and basilar artery (n = 4).