Table 4.
Results of repeated random subsampling validation analysis of factors possibly related to outcome in patients with severe traumatic brain injury (n = 253)
| Covariate | Coeff(β) | SE(β) | P value | OR | 95%CI |
|---|---|---|---|---|---|
| Age | 0.069 | 0.019 | 0.000 | 1.072 | 1.051–1.093 |
| Ext‐SAH | 2.481 | 0.902 | 0.000 | 11.95 | 4.849–29.45 |
| LR | −1.852 | 0.975 | 0.000 | 0.157 | 0.059–0.416 |
| ICP | 0.042 | 0.020 | 0.000 | 1.043 | 1.023–1.064 |
| Midline shift | 0.084 | 0.068 | 0.016 | 1.087 | 1.016–1.163 |
CI, confidence interval; Coeff(β), coefficient; Ext‐SAH, extensive subarachnoid hemorrhage; ICP, intracranial pressure; LR, pupillary light reflex; OR, odds ratio; SE(β), standard error of coefficient.