Table 6 Multivariate analysis of survival (n = 41)
From: Brain metastases from hepatocellular carcinoma: clinical features and prognostic factors
   Variable | Hazard ratio | 95.0% CI | Pvalue |
|---|---|---|---|
Extracranial metastasis | Â | 0.015 | |
   Yes | 0.337 | 0.14-0.81 |  |
   No | 1 | ---- |  |
RPA class | Â | Â | < 0.0001 |
   I or II | 0.169 | 0.07-0.41 |  |
   III | 1 | ---- |  |
Treatment | Â | Â | < 0.0001 |
   Surgery or WBRT and/or SRS | 0.28 | 0.14-0.57 |  |
   Steroid only | 1 | ---- |  |