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Table 3 Predictive performance for each diagnosis or score

From: Addition of lactic acid levels improves the accuracy of quick sequential organ failure assessment in predicting mortality in surgical patients with complicated intra-abdominal infections: a retrospective study

Variable

Sensitivity

Specificity

AUROC

Lactate, %

72 (58–83)

60 (55–64)

0.659 (0.581–0.736)

SIRS, %

98 (89–100)

23 (19–27)

0.672 (0.599–0.745)

qSOFA, %

46 (32–60)

86 (83–90)

0.717 (0.673–0.758)

qSOFA + lactate, %

72 (60–85)

73 (68–77)

0.754 (0.712–0.793)

Full SOFA, %

82 (71–93)

56 (51–61)

0.795 (0.755–0.831)

  1. SIRS systemic inflammatory response syndrome, qSOFA quick sequential organ failure assessment, SOFA sequential organ failure assessment, AUROC area under the receiver operating characteristic curve