<p>*: Data in parentheses are 95% confidence intervals.</p><p><sup>†</sup>: Sensitivity and specificity for predicting poor 30-day outcome. Data in parentheses are numbers used to calculate percentages.</p><p>Abbreviations: GCS: Glasgow Coma Scale; IL-6: interleukin-6.</p><p>ROC analyses of the risk factors for predicting 30-day outcome.</p