TB | QFT results | Total | ||||||
---|---|---|---|---|---|---|---|---|
Negative | Borderline | Positive | ||||||
<0.2 IU/mL | 0.2– <0.7 IU/mL | ≥0.7 IU/mL | ||||||
n | % | N | % | n | % | n | % | |
TB in history | 16 | 28.1 | 15 | 26.3 | 26 | 45.6 | 57 | 2.0 |
Active TB at screening | 0 | - | 2 | 25.0 | 6 | 75.0 | 8 | 0.3 |
Progression to active TB | 0 | - | 1 | 25.0 | 3 | 75.0 | 4 | 0.1 |
No TB | 1,764 | 62.7 | 323 | 11.5 | 728 | 25.9 | 2,815 | 97.6 |
All | 1,780 | 61.7 | 341 | 11.8 | 763 | 26.5 | 2,884 | 100.0 |