Figure 1 | Scientific Reports

Figure 1

From: Associations of oxygenated hemoglobin with disease burden and prognosis in stable COPD: Results from COSYCONET

Figure 1

Heatmap of associations between comorbidities, blood gases and systemic inflammation with symptom burden (GOLD mMRC)), exacerbation history (GOLD), BODE Index (cut-off value 2) and mortality analyzed by logistic regression analyses. The figure shows p values as derived from multiple regression analyses. The p values for the anthropometric characteristics refer to those obtained from the blood gas analyses. Colors indicate the strength of the associations (from green, p ≥ 0.05, to dark red, strongly significant, p ≤ 0.0001).

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