Table 3.
REALIST score and incidence of secondary infection and mortality at day 30
| REALIST score | Secondary infection at D30 | Mortality at D30 | ||||
|---|---|---|---|---|---|---|
| Incidence | HR (95% CI) |
p | Adjusted HR (95% CI) | p | ||
| 0 (n = 61) | 5 (8.2%) | – | – | – | – | 0 (0%) |
| 1 (n = 42) | 5 (11.9%) | 1.15 (0.33–3.97) | 0.827 | 1.05 (0.30–3.64) | 0.943 | 0 (0%) |
| 2 (n = 49) | 15 (30.6%) | 2.91 (1.05–8.03) | 0.039 | 2.33 (0.81–6.73) | 0.117 | 5 (10.2%) |
| 3 (n = 37) | 17 (46.0%) | 4.41 (1.62–11.98) | 0.003 | 3.22 (1.09–9.50) | 0.034 | 5 (13.5%) |
As measured in the cohort of interest (n = 189 ICU patients at days 5–7)
Hazard Ratios and P values were computed using univariate and adjusted Cox proportional hazards models from a priori identified clinical risk factors for secondary infection (SOFA score and mechanical ventilation at timepoint of interest)
Values are presented with 95% CI