Table 1.

Multivariate Cox proportional hazards analysis for predictors of overall survival in medulloblastoma patients

Variables	P value	Exp (B)	95% CI for Exp(B)
			Lower	Upper
Cytoplasmic TrxR expression	0.009	4.850	1.487	15.822
Age (3 years)	0.004	0.190	0.062	0.585
Extent of surgery	0.397	0.643	0.232	1.785
Metastatic status	0.000	6.354	2.266	17.816
Cytoplasmic Trx expression	0.206	1.895	0.703	5.107
Age (3 years)	0.007	0.221	0.074	0.662
Extent of surgery	0.549	0.716	0.240	2.132
Metastatic status	0.003	5.640	1.812	17.555
Nuclear Trx expression	0.013	5.386	1.418	20.451
Age (3 years)	0.003	0.188	0.062	0.572
Extent of surgery	0.097	0.311	0.079	1.233
Metastatic status	0.011	4.033	1.375	11.827

Significant P values are indicated in italic. Exp(B) is used to denote hazard ratio and 95% CI is used to denote 95% confidence interval