Table 6. Binary logistic regression analysis of early spine trauma health-related quality of life predictive variables using the SF-12 Physical Composite Scale.
| Predictive variables | OR | 95% CI | p value |
|---|---|---|---|
| Severe polytrauma (ISS ≥ 15) | 1.11 | 0.70–1.77 | 0.65 |
| Hypoxia | 0.89 | 0.51–1.58 | 0.70 |
| Hypotension | 1.77 | 0.88–3.54 | 0.11 |
| Hypertension | 1.60 | 0.83–3.12 | 0.16 |
| Tachycardia | 1.88 | 1.11–3.19 | 0.02 |
| Hyperglycemia (>8mmol/L) | 2.65 | 1.51–4.65 | <0.01 |
| Coagulopathy | 1.13 | 0.62–2.05 | 0.69 |
| Multiple comorbidities | 2.98 | 1.68–5.26 | <0.01 |
| Thoracic spine injuries | 1.54 | 1.01–2.37 | 0.05 |
Abbreviations: CI, confidence interval; ISS, Injury Severity Score; OR, odds ratio; SF-12, Short Form 12-Questionnaire Health Survey.
Note: Variables in bold are independent early spine trauma physical Health-Related Quality of Life predictive variables.