Table 3.
HRCT findings | RA-ILD (n = 63) | RA-no ILD (n = 40) | P value |
---|---|---|---|
Ground glass | 52 | 7 | <0.001* |
Airspace | 6 | 1 | NS |
Mixed AS/GG | 4 | 0 | NS |
Honeycombing | 4 | 0 | NS |
Architectural distortion | 20 | 2 | NS |
Traction bronchiectasis | 11 | 0 | NS |
*P < 0.05.