Variable | n | HR | 95% CI | P |
Age | 90 | 1.00 | 0.96–1.03 | 0.81 |
Sex | 90 | 3.47 | 1.44–9.65 | 0.0047* |
UIP or non-UIP pattern | 90 | 0.70 | 0.25–1.71 | 0.45 |
%FVC | 75 | 0.97 | 0.95–0.99 | 0.0087* |
%DLco | 61 | 0.93 | 0.88–0.97 | 0.0002* |
ILD-GAP index | 75 | 2.28 | 1.44–3.82 | 0.0003* |
KL-6 | 73 | 1.00 | 1.00–1.00 | 0.049* |
SP-D | 49 | 1.00 | 1.00–1.01 | 0.050 |
CRP | 85 | 0.81 | 0.52–1.05 | 0.13 |
LDH | 83 | 1.00 | 1.00–1.00 | 0.87 |
SUVmax | 90 | 0.97 | 0.58–1.62 | 0.91 |
SUVmean | 90 | 51.0 | 8.24–306 | <0.0001* |
SUVTF | 90 | 3.08 | 1.42–6.26 | 0.0055* |
CTmean | 84 | 1.00 | 1.00–1.01 | 0.059 |
↵* P < 0.05.
HR = hazard ratio; CI = confidence interval; TF = tissue fraction.