Radiographic disease | Induced sputum +ve | Total |
---|---|---|
Grade of disease | ||
Normal (1) | 5 | 22 |
Trivial (2) | 9 | 50 |
Intermediate (3) | 7 | 36 |
Extensive (4) | 5 | 21 |
Extent of disease | ||
Unilateral | 15 | 68 |
Bilateral | 6 | 39 |
Disease activity | ||
Active | 20 | 63 |
Inactive | 1 | 44 |
Total number of subjects | 26 | 129 |