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Table 2 AUC ROC curves with various thresholds

From: Cumulative lactate and hospital mortality in ICU patients

Thresholda Lactate-time-integral Time-to-first-normalizationb
Population
 1 0.504 0.514
 2 0.504 0.514
 3 0.513 0.518
 4 0.504 0.507
Sepsis
 1 0.555 0.535
 2 0.555 0.535
 3 0.539 0.544
 4 0.507 0.512
Cardiac failure
 1 0.524 0.509
 2 0.524 0.509
 3 0.486 0.493
 4 0.493 0.482
  1. AUC ROC, area under receiver operating characteristic curve; alactate threshold presented in mmol/L; bnormalization to respective threshold.
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