Predictor | Parameter estimate | SHR | CI | p value |
---|---|---|---|---|
Enter method | Â | Â | Â | Â |
MDR aetiology | 0.33 | 1.39 | 0.77 to 2.50 | 0.28 |
ARDS before VAP | 0.42 | 1.52 | 0.83 to 2.79 | 0.18 |
RRT before VAP | 0.79 | 2.20 | 1.18 to 4.13 | 0.01 |
Charlson index of comorbidity | 0.18 | 1.20 | 1.02 to 1.40 | 0.04 |
Shock on ICU admission | 0.55 | 1.73 | 0.96 to 3.12 | 0.07 |
Forward and backward stepwise | Â | Â | Â | Â |
RRT before VAP | 0.99 | 2.69 | 1.18 to 4.28 | 0.001 |
Charlson index of comorbidity | 0.19 | 1.21 | 1.03 to 1.41 | 0.02 |
Shock on ICU admission | 0.62 | 1.73 | 1.03 to 3.35 | 0.04 |