Table 6

Area under the receiver operating characteristic curve (AUROC) for lactate and urea





95% Confidence interval





Test result variables
AUROC
Standard error
P
Lower bound
Upper bound

Lactate (mmol/l)
0.640
0.027
0.000
0.586
0.693
Urea (mmol/l)
0.730
0.023
0.000
0.684
0.775

Bewick et al. Critical Care 2004 8:508   doi:10.1186/cc3000