From: Lactate clearance: the earlier the better?
Negative outcome (n = 29)
Positive outcome (n = 68)
OR (95% CI)
LC at 2 hours < 25%
25
12
29 (8.6 - 99), P < 0.0001
Lactate at 2 hours > 2 mmol/l
26
32
7.7 (2 - 28), P = 0.0006