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Table 5 Individual performance calculations of serum protein levels for predicting SSAKI in the validation cohort

From: Identification of candidate serum biomarkers for severe septic shock-associated kidney injury via microarray

Performance

MMP-8

Elastase-2

Sensitivity

100 (68 to 100)

100 (68 to 100)

Specificity

41 (28 to 50)

49 (36 to 62)

Positive predictive value

24 (13 to 39)

27 (15 to 43)

Negative predictive value

100 (83 to 100)

100 (85 to 100)

  1. Data expressed as percentage (95% confidence intervals). MMP-8, matrix metalloproteinase-8; SSAKI, septic-shock-associated acute kidney injury.
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Critical Care

ISSN: 1364-8535