表 2.

术后1年死亡率的多因素回归分析

Multivariate logistic analysis of risk factors for 1-year mortality

Variable	Adjust OR	95% CI	P
OR: Odds ratio; CI: Confidence interval; GCS: Glasgow coma scale.
Postoperative cardiovascular adverse events	3.670	1.037-12.992	0.044
Maximum diameter of aneurysm	2.717	1.075-6.869	0.035
GCS score at admission	7.135	2.753-18.494	< 0.001