Research Article

Serum Lipopolysaccharide Is Associated with the Recurrence of Atrial Fibrillation after Radiofrequency Ablation by Increasing Systemic Inflammation and Atrial Fibrosis

Figure 2

Scatter diagrams showing the association between the circulating LPS with the concentrations of inflammatory biomarker (IL-6 (a) and hs-CRP (b)), atrial fibrotic biomarkers (CITP (c) and TGF-β1 (d)), and LAD (e). Pearson’s correlation coefficient and values are indicated.
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