|  | at 12 months |  |
---|
 |  | worsened* | Non-worsened†|  |
---|
at 6 months | worsened | 4 (66.7%) | 2 (33.3%) | 6 |
Non-worsened | 15 (16.3%) | 77 (83.7%) | 92 |
 |  | 19 | 79 | 98 |
- *Worsened was defined based on 10% absolute decreasing changes in the FVC from baseline.
- †Non-worsened indicated improved (≥ 10% increase) and stable (< 10% change) status.