Skip to main content

Table 2 Multivariate logistic regression analysis of 1-year mortality

From: Death after discharge: prognostic model of 1-year mortality in traumatic brain injury patients undergoing decompressive craniectomy

Variable β coefficient Odds ratio 95% CI P value
Age 0.064±0.010 1.066 1.045–1.087 <0.001
GCS score −0.305±0.057 0.737 0.660–0.824 <0.001
D-dimer 0.005±0.002 1.005 1.001–1.009 0.015
Coagulopathy     <0.001
 No   1.0 (referent)   
 Yes 1.087±0.253 2.965 1.808–4.864  
Use of noradrenaline to treat hypotension     <0.001
 No   1.0 (referent)   
 Yes 1.351±0.293 3.862 2.176–6.855  
Completely effaced basal cisterns     <0.001
 Normal   1.0 (referent)   
 Abnormal 1.326±0.262 3.766 2.255–6.290