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Table 2 Specificity and sensitivity (%) of HBV and HCV immunoassay outcome prediction after single decision tree analysis

From: Infection status outcome, machine learning method and virus type interact to affect the optimised prediction of hepatitis virus immunoassay results from routine pathology laboratory assays in unbalanced data

Measure

Basic single

Bootstrap single

Matched single

HBSA specificity

98.38

89.57

45.65

HBSA sensitivity

4.6

16.92

64.62

HepC specificity

99.17

83.03

65.88

HepC sensitivity

32.35

35.29

65.89

  1. See Software Methods for sensitivity and specificity calculations, and Phase 1 Methods for descriptions of the decision tree analyses.