Table 1.
Patient demographics, mean ± SD HRCT scores and median (range) histopathologic scores in MDT diagnosis subgroups
| *Fibrotic NSIP | *IPF/UIP | CHP | |
|---|---|---|---|
| (n=43) | (n=70) | (n=49) | |
| Age | 52.3±13.2 | 62.3±10.2 | 65.3±14.2 |
| Gender (male/female) | 19/24 | 58/11 | 25/24 |
| Smoking (never/ever/current) | 25/16/2 | 24/6/4 | 35/13/1 |
| Total disease extent | 31.5±22.5 | 36.3±20.4 | 37.6±28.3 |
| Groundglass opacification | 17.2±15.4 | 14.5±15.8 | 25.5±27.5 |
| Reticulation | 13.1±12.7 | 18.5±10.9 | 9.6±9.7 |
| Honeycombing | 0.45±1.9 | 2.2±5.9 | 1.2±5.4 |
| Consolidation | 0.1±0.1 | 0.1±0.1 | 0.2±0.1 |
| Emphysema | 0.49±1.76 | 1.2±4.1 | 0.9±4.3 |
| Traction bronchiectasis | 1.0±0.9 | 1.7±1.8 | 1.1±1.7 |
| FF score | 0.0 (0–1) | 2.5(0–5.5) | 1.5(0–5) |
*NSIP =idiopathic non-specific interstitial pneumonia and connective tissue disease related non-specific interstitial pneumonia combined, *IPF/UIP =idiopathic pulmonary fibrosis and connective tissue disease related usual interstitial pneumonia combined, CHP=chronic hypersensitivity pneumonitis