Aneurysm sizes in groups 1 and 2

Group 1 (n = 35)Group 2 (n = 32)P Value
Aneurysm width, mm (mean ± SD)4.12 ± 1.023.85 ± 0.80.43
Aneurysm height, mm (mean ± SD)8.64 ± 2.268.08 ± 1.92.1
Neck width, mm (mean ± SD)3.93 ± 0.912.89 ± 0.76< .0001
Dome:neck ratio (mean ± SD)1.32 ± 0.401.79 ± 0.99.0031
Parent artery dilation present1812.25