Table 2.

Multivariate analysis of factors affecting endpoints.

	Univariate	Multivariate
Factor	p Value	OR	95% CI	p Value
DCI
Baseline iCCT	0.042*	1.89	0.18–3.89	0.139
Follow-up iCCT	<0.01**	5.93	1.42–10.8	0.024*
iCCT differences	<0.01**	8.84	1.69–37.2	0.015*
Age > 65	0.742	1.64	0.32–8.41	0.548
IVH	0.297	1.15	0.12–10.61	0.901
Clipping	0.356	0.69	0.09–5.07	0.722
H&H G3-4	0.531	2.76	0.64–11.8	0.174
SAH thick diffuse	0.187	1.69	0.14–20.6	0.678
Severe aVS	0.039*	2.88	0.15–12.1	0.148
Unfavorable outcome
Follow-up iCCT	<0.01**	5.62	0.74–42.3	0.093
iCCT differences	<0.01**	11.5	1.01–130	0.048*
DCI	<0.01**	8.98	1.17–68.8	0.035*
Age > 65	0.658	0.98	0.12–8.17	0.987
IVH	0.135	15.3	0.41–577	0.140
Clipping	0.576	0.13	0.03–1.08	0.056
H&H G3-4	<0.01**	9.87	1.01–96.8	0.049*
SAH thick diffuse	0.088	1.02	0.01–155	0.994
Severe aVS	0.122	6.01	0.77–33.8	0.092

DCI: delayed cerebral ischemia; H&H G: Hunt & Hess grading; iCCT: intracerebral circulation time; IVH: intraventricular hemorrhage; aVS: angiographic vasospasm; 95% CI: 95% confidence intervals; OR: odds ratio.

*p < 0.05, **p < 0.01.