Correlation between autotaxin levels and clinical parameters
| r | p-value | |
| Male (n=61) | ||
| KL-6 | −0.117 | 0.370 |
| SP-D | 0.040 | 0.757 |
| %FVC | −0.093 | 0.481 |
| DLCO % | −0.191 | 0.146 |
| Δ1 year %FVC (n=28) | 0.142 | 0.472 |
| Female (n=33) | ||
| KL-6 | −0.009 | 0.957 |
| SP-D | 0.218 | 0.223 |
| %FVC | 0.051 | 0.784 |
| DLCO % | −0.135 | 0.471 |
| Δ1 year %FVC (n=13) | −0.676 | 0.014 |
KL-6: Krebs von den Lungen-6; SP-D: surfactant protein-D; FVC: forced vital capacity; DLCO : diffusing capacity of the lung for carbon monoxide.