Table 3.
Comparison of HRCT findings between responsive and non-responsive groups of PM/DM-ILD patients.
| CT findings | Responsive group (n = 11) | Non-responsive group (n = 7) | P-value |
|---|---|---|---|
| Consolidation, n (%) | 9 (81.8) | 6 (85.7) | 1.000 |
| Ground glass opacities, n (%) | 5 (45.5) | 5 (71.4) | 0.367 |
| Irregular linear opacities, n (%) | 8 (72.7) | 5 (71.4) | 1.000 |
| Traction bronchiectasis, n (%) | 0 | 2 (28.6) | 0.137 |
| Honeycombing, n (%) | 1 (9.1) | 1 (14.3) | 1.000 |
| Subpleural curvilinear shadows, n (%) | 0 | 1 (14.3) | 0.389 |
ILD, interstitial lung disease; PM, polymyositis; DM, dermatomyositis; HRCT, high-resolution computed tomography.