Table 3 Chest CT abnormalities in cases and controls
From: MMP-2 and TIMP-1 predict healing of WTC-lung injury in New York City firefighters
CT Finding | Controls | Resistant cases | p†|
|---|---|---|---|
Bronchial wall thickening | 23/65 (35) | 5/36 (14) | 0.022 |
Air trapping | 30/65 (46) | 10/36 (28) | 0.090 |
Nodules | 25/65 (38) | 13/36 (36) | 0.834 |