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Table 1 Contingency table. Drug causality results in EN patients

From: Abstracts from the 8th Drug Hypersensitivity Meeting (DHM)

 

ALDEN results

Sum

Related drug (ALDEN ≥ 4)

Unrelated drug (ALDEN < 4)

Positive LTT

14

9

23

Negative LTT

3

23

26

Sum

17

32

49a

  1. p-value = 0.001 (Fisher’s exact test)
  2. LTT sensitivity = 82.4%; Specificity = 71.9%; PPV = 60.9%; NPV = 88.5%
  3. k = .501: 95% CI: 0.194–0.679
  4. aData from 23 EN cases
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Clinical and Translational Allergy

ISSN: 2045-7022

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