Clinical diagnosis T-SPOT.TB

TB-definite group

(n = 12)

Other disease group

(n = 33)

Determinate

12 (100%)

32 (97%)

Positive

11 (92%)

5 (15%)

*

Negative

1 (8%)

27 (82%)

*

Indeterminate

0 (0%)

1 (3%)