Table 3 Comparison between various diagnostic tests
Investigations | Number | Percentage |
|---|---|---|
Mantoux test + QuantiFERON TB Gold test + HRCT chest scan positive | 6 | 20.7 |
Mantoux test + QuantiFERON TB Gold test positive | 9 | 31 |
Mantoux test + HRCT chest positive | 10 | 35.5 |
HRCT + QuantiFERON TB Gold positive | 10 | 35.5 |