Hazard ratio | 95% CI | P- value | |
---|---|---|---|
Age at diagnosis | 1.06 | 1.02–1.10 | 0.002 |
Male sex | 1.49 | 0.73–3.05 | NS |
Smoking | 0.83 | 0.41–1.67 | NS |
FVC % pred | 0.98 | 0.96–1.01 | NS |
DLCO % pred | 0.98 | 0.96–1.00 | 0.014 |
RA duration | 0.99 | 0.96–1.03 | NS |
UIP pattern in HRCT | 0.77 | 0.36–1.64 | NS |
Positive RF | 0.69 | 0.24–1.98 | NS |
MTX | 1.20 | 0.59–2.42 | NS |
Use of oxygen | 1.74 | 0.74–4.09 | NS |
Resp. hospitalization | 1.12 | 1.01–1.26 | 0.039 |
Card. hospitalization | 1.13 | 0.87–1.46 | NS |
CPI- points | 1.03 | 1.01–1.06 | 0.015 |
GAP score | 1.56 | 1.15–2.11 | 0.004 |
ILD-GAP score | 1.51 | 1.05–2.18 | 0.026 |