Table 3 Multivariate regression model based on LASSO regression and stepwise logistic regression analysis results
Characteristic | OR | 95% CI1 | p-value |
|---|---|---|---|
AKI | |||
 No | – | – |  |
 Yes | 1.09 | 1.01, 1.17 | 0.033 |
Anemia | |||
 No | – | – |  |
Yes | 1.09 | 1.02, 1.17 | 0.008 |
Invasive ventilation | Â | Â | Â |
No | – | – |  |
Yes | 1.11 | 1.03, 1.19 | 0.003 |
GCS | |||
 13–15 | – | – |  |
 3–5 | 1.47 | 1.30, 1.65 |  < 0.001 |
 6–8 | 1.50 | 1.36, 1.65 |  < 0.001 |
 9–12 | 1.21 | 1.12, 1.32 |  < 0.001 |
 Lactate | 1.02 | 1.01, 1.04 | 0.005 |
 Calcium | 0.93 | 0.89, 0.96 |  < 0.001 |