Table 4 Primary and secondary outcomes of the subgroup analysis according to the Δ Lactate 24 h [%]
Variables | ∆ Lactate 24 h ≤ 0% | ∆ Lactate 24 h > 0% | p value |
|---|---|---|---|
n = 225 (26%) | n = 634 (74%) | ||
ICU mortality | 131 (61%) | 303 (50%) | 0.004 |
30-day mortality | 128 (62%) | 331 (55%) | 0.077 |
3-month mortality | 139 (79%) | 353 (68%) | 0.007 |
ICU length of stay (hours) | 285 (439) | 348 (400) | 0.029 |
Duration of mechanical ventilation (hours) | 210 (390) | 277 (340) | 0.106 |