Factors remaining in the final model predictive of intracranial hemorrhage in patients with acute head injury (model 3)
| Factors | Unadjusted OR (95% CI)* | Adjusted OR (95% CI)† |
| Multiple injuries | 2.95 (1.02 to 8.54) | 1.45 (0.40 to 5.24) |
| Motor vehicle crash | 9.22 (3.23 to 26.31) | 1.98 (0.88 to 4.44) |
| GCS score of 13–14 after 2-hour observation | 19.73 (2.17 to 179.06) | 18.10 (1.91 to 171.29) |
| Open skull or base of skull fracture | 9.73 (1.75 to 54.13) | 8.24 (1.33 to 50.75) |
*Indicates univariate logistic regression analysis.
†Indicates multivariate logistic regression analysis.
GCS, Glasgow Coma Scale.