Group No.

Criteria

Number of Cattle (%)

Number of Buffaloes (%)

Total no. of cattle and buffaloes (%)

Group 1

Animals tested positive for TB by both the tests i.e. CITT and IFN-γ Assay

5 (11.90%)

5 (3.13%)

10 (4.95%)

Group 2

Animals tested positive for TB by CITT but tested negative by IFN-γ Assay

13 (30.95%)

17 (10.63%)

30 (14.85%)

Group 3

Animals tested negative for TB by CITT but tested positive by IFN-γ Assay

2 (4.76%)

5 (3.13%)

7 (3.47%)

Group 4

Animals tested negative by both CITT and IFN-γ Assay

22 (52.38%)

133 (83.13%)

155 (76.73%)

Total TB positive Animals

Number of animals tested TB positive with one or both the tests

20 (47.62%)

27 (16.88%)

47 (23.27%)