Table 7. Univariate logistic regression analysis of complete injuries.
| Variables | OR (95%CI) | P-value |
| Age a (y) | ||
| ≤20 | 0.83 (0.53–1.29) | 0.410 |
| 21–40 | 1.08 (0.80–1.47) | 0.630 |
| 41–60 | 1.04 (0.77–1.41) | 0.780 |
| ≥61 | 1.00 (reference) | - |
| Gender | ||
| Male | 1.33 (1.06–1.67) | 0.013 |
| Female | 1.00 (reference) | - |
| Spinal fracture | ||
| Yes | 2.34 (1.97–2.79) | <.001 |
| No | 1.00 (reference) | - |
| Complication(s) | ||
| Yes | 3.42 (2.76–4.23) | <.001 |
| No | 1.00 (reference) | - |
| Cervical injury | ||
| Yes | 1.69 (1.43–2.00) | <.001 |
| No | 1.00 (reference) | - |
| Thoracic injury | ||
| Yes | 2.25 (1.85–2.73) | <.001 |
| No | 1.00 (reference) | - |
| Lumbar injury | ||
| Yes | 0.78 (0.64–0.96) | 0.021 |
| No | 1.00 (reference) | - |
NOTE. OR = Odds ratio, 95% CI = 95% confidence interval.
a
A total of 223 patients' medical records were missing age information.