Skip to main content
. Author manuscript; available in PMC: 2013 Nov 1.
Published in final edited form as: Stroke. 2012 Sep 11;43(11):3035–3040. doi: 10.1161/STROKEAHA.112.661561

Table 3.

Unadjusted hazard ratios from Cox regression

Hazard Ratio P value
Any Brain Radiation 8.0 (CI:1.05-62) 0.045
COW Radiation 9.0 (CI:1.2-70) 0.035
Non-COW Radiation 3.4 (CI:.21-55) 0.38
Surgery 0.38 (CI:0.13-1.1) 0.08
Chemotherapy 2.53 (CI:0.71-9.1) 0.15
Glioma 0.23 (CI:0.05-1.03) 0.055
PNET 2.74 (CI:0.95-7.9) 0.063
Age at Diagnosis (annually) 1.13 (CI:1.02-1.25) 0.018

COW:circle of Willis, PNET:primitive neuroectodermal tumor