Figure 1 | Scientific Reports

Figure 1

From: Inverse Correlation Between Left Atrial Appendage Function and CHA2DS2-VASc Score in Patients with Atrial Flutter

Figure 1

Study population flowchart diagram. Between January 1, 2012 and October 31, 2018, 231 patients who received radiofrequency catheter ablation for typical inferior vena cava-tricuspid isthmus-dependent AFL were enrolled. After excluding patients who met the exclusion criteria, a total of 84 patients constituted the study population for analysis. Of these 84 patients, there were 27 in the SR group, 38 in the isolated AFL group, and 19 in the AFL + PAF group. AFL, atrial flutter; SR, sinus rhythm; PAF, paroxysmal atrial fibrillation.

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