Table 3:

Predictors of mortality: univariate logistic regression analysis

CovariateOdds RatioP Value
Female gender5.77.04
Mode of presentationN/Aa.99
Posterior circulation10.57.01
Aneurysm diameter0.97.43
Aneurysm neck1.04.73
Associated thrombus1.60.60
  • a Mode of presentation was analyzed as a global model categorizing presentations as cranial nerve deficit, headache, incidental, neurologic deficit (noncranial nerve), recanalization of previously treated aneurysm, or other. Global model not significant; individual predictors also not significant (odds ratios and P values not shown).