Variable | β parameter a | Odd ratio | 95% CI | P value | |
---|---|---|---|---|---|
Intercept |  | − 5.83 |  |  |  < 0.001 |
Sample size |  < 46 | 0 |  |  |  |
 | 46–120 | 1.13 | 3.09 | 0.60–15.99 | 0.18 |
 | 121–352 | 2.16 | 8.64 | 1.77–42.09 | 0.01 |
 |  > 352 | 4.13 | 62.06 | 11.93–322.94 |  < 0.001 |
Centers | 1 | 0 | Â | Â | Â |
 | 2–10 | 0.60 | 1.82 | 0.83–3.96 | 0.13 |
 |  > 10 | 1.09 | 2.96 | 1.31–6.71 | 0.01 |
Primary endpoint | Mortality | 1.28 | 3.60 | 1.81–7.15 |  < 0.001 |
 | Composite including mortality | 2.50 | 12.23 | 3.04–49.28 |  < 0.001 |
 | Other | 0 |  |  |  |
Topic | Sepsis | 0 | Â | Â | Â |
 | Cardiovascular | 0.29 | 1.33 | 0.50–3.55 | 0.57 |
 | Ventilation | 1.88 | 6.58 | 2.51–17.26 |  < 0.001 |
 | Miscellaneous | 1.69 | 5.40 | 2.17–13.44 |  < 0.001 |
International |  | 0.53 | 1.70 | 0.82–3.53 | 0.15 |