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Table 3 Prognostic performance of various disease severity scores to predict 28-day mortality

From: Role of serial lactate measurement to predict 28-day mortality in patients undergoing emergency laparotomy for perforation peritonitis: prospective observational study

Parameters

AUROC (95% CI)

Best cut off

Specificity

Sensitivity

MPI for 28-day mortality

0.784 (0.637–0.931)

> 16

88.54%

70.59%

Preoperative SOFA for 28-day mortality

0.698 (0.550–0.845)

> 2

94.79%

41.18%

Preoperative qSOFA for 28-day mortality

0.758 (0.632–0.885)

> 1

100%

47.05%

APACHE II for 28-day mortality

0.846 (0.743–0.948)

> 4

87.50%

76.47%

  1. AUROC Area Under Receiver-Operating Characteristic Curve, APACHE II Acute Physiologic Assessment and Chronic Health Evaluation II, qSOFA Quick Sequential Organ Failure Assessment score, MPI Mannheim Peritonitis Index