From: Stepwise lactate kinetics in critically ill patients: prognostic, influencing factors, and clinical phenotype
Lactate kinetics
Best cutoff point
Sensitivity
Specificity
Youden’s index
AUC
T6
0.21
0.624
0.665
0.2894
0.684
T12
0.40
0.685
0.742
0.4271
0.768
T24
0.57
0.737
0.779
0.5161
0.818
T48
0.66
0.774
0.806
0.5801
0.848
T72
0.72
0.763
0.753
0.5165
0.831