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Table 3 Multivariate analysis of factors predicting the one-year 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

7.530

1.351~20.642

0.002

Modified Fisher score on admission

9.181

2.236~22.297

0.006

Aneurysmal size (mm)

1.182

0.914~1.324

0.361

Rebleeding

4.243

0.624~26.748

0.311

Acute hydrocephalus

1.249

0.230~25.387

0.401

Intracerebral hemorrhage

1.235

0.642~6.891

0.183

Intraventricular hemorrhage

3.822

0.893~11.402

0.064

External ventricular drain

1.105

0.611~4.008

0.397

Angiographic vasospasm

2.164

0.912~6.217

0.132

Computed tomography ischemia

1.472

0.881~5.438

0.271

Plasma C-reactive protein level (mg/L)

1.104

0.861~1.945

0.401

plasma D-dimer level (mg/L)

0.941

0.573~1.908

0.781

Plasma copeptin level (pmol/L)

2.307

1.324~6.974

0.004

  1. The relation of copeptin to the mortality was assessed in a logistic-regression model. WFNS indicates World Federation of Neurological Surgeons.