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Fig. 3 | International Journal of Arrhythmia

Fig. 3

From: Relationship between right ventricular pacing and non-sustained ventricular arrhythmias in patients with dual-chamber pacemaker and normal range left ventricular ejection fraction

Fig. 3

Relationship between right ventricular pacing and atrial fibrillation. a Bar graph depicting the relationship between atrial fibrillation (AF)% burden (y-axis) and right ventricular pacing (RVP)% (x-axis). Note that patients with RVP burden of < 5% had the lowest AF burden. b Line graph depicting the relationship between AF% burden (blue line; y-axis on the right) and RVP% (orange line; y-axis on the left) for all the studied patients (x-axis) aligned from left to right in an increasing order of RVP%. Note a precipitous increase in AF burden (blue line) as RVP% increases (orange line) after patient 31 on x-axis. Also note that patients with high RV pacing (patient > 81 on x-axis) also had high AF burden as opposed to ventricular arrhythmias

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