| n (%) N = 31 | P-value | |
Underlying condition | Pneumonia | 8 (25.8) | 0.05 |
Tuberculosis | 7 (22.9) |
| |
Aspergillosis | 4 (12.9) |
| |
Sepsis | 2 (6.5) |
| |
Silicosis | 1 (3.2) |
| |
BOS | 1 (3.2) |
| |
Foreign body | 1 (3.2) |
| |
Lung Ca | 3 (9.7) |
| |
Emphysema | 2 (6.5) |
| |
Tracheo/bronchooesophageal fistula | 1 (3.2) |
| |
Mucormycosis | 1 (3.2) |
|