Table 3.

Multivariate logistic regression analysis of predictors for poor outcome.

Variable	OR	95% CI	VIF	p- value
Gender Age	2.315 1.074	1.378–3.889 1.041–1.108	1.124 1.149	0.002 <0.001
GCS score at admission Intraventricular hemorrhage mGS ICH score Hematoma growth EVD Intracranial infection	0.790 0.191 1.207 1.961 3.395 0.482 6.866	0.698–0.893 0.069–0.528 1.130–1.290 1.159–3.317 1.624–7.101 0.238–0.977 1.142–41.266	1.927 3.729 3.911 2.837 1.065 2.042 1.069	<0.001 0.001 <0.001 0.012 0.001 0.043 0.035

OR, odds ratio; CI, confidence interval; VIF, variance inflation factor; GCS, Glasgow coma scale; mGS, modified Graeb Score; ICH, intracerebral hemorrhage; EVD, external ventricular drainage.