Abstract O-025 Table 1

The impact of coil choice on PD, number of coils and cost of coils on aneurysms by size

	Using ALL ≤0.0115 coils	Using ALL >0.0115 coils	P-value

Packing density
<6 mm	n = 66 25%(±10.6)	n = 78 34%(±16.6)	0.0003*
6–11 mm	n = 56 20.8%(±7)	n = 62, 22.4%(±10)	0.3
No. of coils deployed
<6 mm	n = 66 4.5(±2)	n = 78 3.5(±1.7)	0.005*
6–11 mm	n = 56 8.2(±4.6)	n = 62 5.6(±2.4)	0.0001*
Cost of coils deployed
<6 mm	n = 66 $6537(±3999)	n = 78 $5795(±2944)	0.1
6–11 mm	n = 56 $11393(±5834)	n = 62 $9398(±4217)	0.03*