From: Multiple biomarkers predict disease severity, progression and mortality in COPD
 | COPDGene | ECLIPSE | ||||
---|---|---|---|---|---|---|
Biomarker(s) | β | Pseudo R2 CU | AIC | β | Pseudo R2 CU | AIC |
None | Â | 0.41 | 1608 | Â | 0.53 | 4747 |
CC16 | −0.35 | −0.0007 | 1609 | 0.26 | 0.05 | 4610 |
CRP | 0.28 | 0.002 | 1607 | −0.02 | 0.04 | 4588 |
SP-D | −0.696 | 0.004 | 1604* | −1.02 | 0.04 | 4583* |
Fibrinogen | 1.07 | 0.02 | 1582 | 0.16 | 0.13 | 4276 |
sRAGE | −1.79 | 0.02 | 1567* | −2.67 | 0.18 | 4019* |
SP-D, sRAGE, CRP, Fibrinogen | Â | 0.04 | 1550*a | Â | 0.30 | 3470* |