Table 4.
Unadjusted odds ratios of clinical and demographic characteristics for predicting complications in trauma patients, using univariate logistic regression.
| Variable | OR (95% CI) | P value | R 2, % |
|---|---|---|---|
| Age group | 5 | ||
| Young adults | Reference | ||
| Middle age | 1.04 (0.95–1.15) | 0.40 | |
| Elderly | 1.02 (0.91–1.15) | 0.71 | |
| Advanced seniority | 0.68 (0.59–0.77) | <0.0001*** | |
| Gender | 30 | ||
| Female | Reference | ||
| Male | 1.25 (1.37–1.42) | <0.0001*** | |
| Traumatic CNS injury | 10 | ||
| No | Reference | ||
| Yes | 1.161 (1.160–1.273) | 0.001* | |
| Diagnosis on admission | 2 | ||
| Other | Reference | ||
| Fracture | 1.179 (1.012–1.374) | 0.035* | |
| Internal injury | 1.350 (1.172–1.556) | <0.0001*** | |
| Traumatic CNS injury | 1.306 (1.132–1.506) | 0.0002** |
*P < 0.05, **P < 0.001, ***P < 0.0001.
OR = odds ratios.