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Table 4 Predictive value of ESBL-E in surveillance cultures, FN episodes of patients with or without ESBL-E colonization and/or with ESBLE-E BSI

From: Guidance of empirical antimicrobial therapy by surveillance cultures in high-risk neutropenic patients: a retrospective cohort study

 

ESBL-E BSI

No ESBL-E BSI

Total

ESBL-E colonization

6

39

45

No ESBL-E colonization

2

626

628

Total

8

665

673

  1. Accuracy: 0.94, 95% CI: 0.91 – 0.96
  2. Sensitivity: 75.0%
  3. Specificity: 94.1%
  4. PPV*: 13.3%
  5. NPV*: 99.7%
  6. *These values are dependent on disease prevalence
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Antimicrobial Resistance & Infection Control

ISSN: 2047-2994

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