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Table 6 Multivariate analysis of factors predicting the in-hospital mortality among 303 patients

From: Detection of copeptin in peripheral blood of patients with aneurysmal subarachnoid hemorrhage

  Odds ratio 95% confidence interval P value
WFNS score on admission 4.973 1.497~13.137 0.003
Modified Fisher score on admission 5.982 2.469~17.149 0.001
Aneurysmal size (mm) 1.218 0.909~1.423 0.103
Rebleeding 1.483 0.882~5.492 0.163
Acute hydrocephalus 1.097 0.711~4.483 0.242
Intracerebral hemorrhage 1.479 0.703~5.176 0.207
Intraventricular hemorrhage 3.94 0.816~9.407 0.096
External ventricular drain 2.009 0.518~5.36 0.148
Angiographic vasospasm 2.930 0.918~7.998 0.091
Computed tomography ischemia 1.482 0.683~5.004 0.315
Plasma C-reactive protein level (mg/L) 1.455 0.673~2.947 0.482
plasma D-dimer level (mg/L) 0.915 0.587~2.936 0.367
Plasma copeptin level (pmol/L) 2.515 1.399~8.229 0.002
  1. The relation of copeptin to the mortality was assessed in a logistic-regression model. WFNS indicates World Federation of Neurological Surgeons.