Table 2.

Neurological adverse events for the overall cohort and the 3 treatment groups

	Overall (n=90)	Clipping (n=50)	Coiling (n=19)	Stent-assisted coiling (n=21)	P-value
Overall	13 (14.4)	10 (20.0)	1 (5.3)	2 (9.5)	0.228
Major events	2 (2.2)	2 (4.0)	0 (0)	0 (0)	0.667
Ischemic stroke
Major	1 (1.1)	1 (2.0)	0 (0)	0 (0)
Minor	5 (5.6)	2 (4.0)	1 (5.3)	2 (9.5)
Intracranial hemorrhage
Major	1 (1.1)	1 (2.0)	0 (0)	0 (0)
Minor	2 (2.2)	2 (4.0)	0 (0)	0 (0)
Seizure (minor event)	4 (4.4)	4 (8.0)	0 (0)	0 (0)
Symptomatic vasospasm	0 (0)	0 (0)	0 (0)	0 (0)

Data are presented as number (%).