Table 3 Multivariate logistic regression model for risk factors of death
From: Sodium variability is associated with increased mortality in severe burn injury
| Variable | Odds ratio | 95% CI | p value |
|---|---|---|---|
| TBSA | 1.2 | 1.1–1.3 | 0.0006 |
| Age | 1.17 | 1.1–1.3 | 0.002 |
| Mechanical ventilation days | 1.3 | 1.1–1.5 | 0.0009 |
| Length of ICU stay | 0.72 | 0.6–0.9 | 0.0006 |
| Coefficient of variation | 5.8 | 1.5–22 | 0.01 |