Skip to main content

Table 2 Screening test results in dairy cows

From: Determination of the sensitivity and specificity of bovine tuberculosis screening tests in dairy herds in Thailand using a Bayesian approach

SITa IFN-γ b ELISAc SIT (standard)d SIT (severe)e
+ + + 0 5
+ + 8 15
+ + 6 11
+ 10 23
+ + 6 1
+ 8 1
+ 9 4
81 68
Total 128 128
  1. a single intradermal tuberculin test using standard interpretation
  2. b interferon gamma assay
  3. c a commercial antibody detection test (M. bovis Ab ELISA)
  4. d single intradermal tuberculin test using standard interpretation
  5. e single intradermal tuberculin test using severe interpretation
\