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Fig. 4 | Respiratory Research

Fig. 4

From: High levels of biomarkers of collagen remodeling are associated with increased mortality in COPD – results from the ECLIPSE study

Fig. 4

Kaplan-Meier survival curves for biomarker quartiles. Kaplan-Meier survival curves are shown for the biomarkers with crude hazard ratios for quartile 4 vs. 1 above 5. The relationship of biomarker quartiles with survival time from blood sampling are shown for plasma C3A (year one), plasma C3M (year one), plasma C6M (year one), serum ProC6 (month six), and plasma CRP (year one). Subjects in the upper biomarker quartiles (Q4) showed a higher number of deaths within the study period than the lower quartiles

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Respiratory Research

ISSN: 1465-993X

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