Table 3.
Presentation of odds ratios for patients who died or survived after isolated TBI
| Died | Survived | OR (95% CI) | P-value | |
|---|---|---|---|---|
| Valid cases (n) | 34 | 68 | ||
| Early coagulopathy | ||||
| No coagulopathy | 20 (59%) | 57 (84%) | ||
| Coagulopathy | 14 (41%) | 11 (16%) | 3.75 (1.07 to 13.51) | 0.04* |
| Age (years) | 59 ± 17 | 42 ± 19 | 1.07 (1.03 to 1.11) | 0.001* |
| GCS category [n] | 0.04* | |||
| <9 | 31 (91%) | 35 (51%) | 7.11 (0.60 to 84.53) | 0.12 |
| 9 to 13 | 2 (6%) | 16 (24%) | 2.28 (0.14 to 37.72) | 0.56 |
| >13 | 1 (3%) | 17 (25%) | ||
| Pupillary reflex (n) | ||||
| Normal pupillary reflex | 11 (35%) | 55 (81%) | ||
| Disturbed pupillary reflex | 23 (65%) | 13 (19%) | 4.78 (1.35 to 17.00) | 0.02* |
| Nagelkerke R2 = 0.61 | ||||
Values are represented as number of patients or mean ± SD. In case of patient numbers, percentages were calculated for both groups (died versus survived). *P < 0.05.