Table 7:

Angiographic outcomes 1 year after the procedure

	All Unruptured Aneurysms			Wide-Neck Aneurysms
	Stent-Coil (n = 114)	Coil Alone (n = 180)	P Value	Stent-Coil (n = 70)	Coil Alone (n = 59)	P Value
Occlusion assessment
Raymond 1	51.8%	44.4%	.22	45.7%	27.1%	.03
Raymond 2	21.1%	23.9%	.57	17.1%	30.5%	.07
Raymond 3	27.2%	31.7%	.41	37.1%	42.4%	.55
Change assessment
Better	51.8%	31.1%	.0004	45.7%	20.3%	.003
Same	31.6%	35.6%	.48	32.9%	28.8%	.62
Worse	16.7%	33.3%	.002	21.4%	50.8%	.0005

Note:—81% of subjects in the “all unruptured aneurysms” group and 82% of subjects in the “wide-neck aneurysms” subgroup had angiograms assessable by the core lab at 1-year follow-up.