Development of New‐Onset or Progressive Atrial Fibrillation in Patients With Permanent HIS Bundle Pacing Versus Right Ventricular Pacing: Results From the RUSH HBP Registry

Figures

• 

  Figure 1. Flowchart demonstrating the patients included in the study as well as the inclusion and the exclusion criteria. AF indicates atrial fibrillation; CRT, cardiac resynchronization therapy; and RV, right ventricular.

• 

  Figure 2. Cumulative proportion of patients free of a new diagnosis of AF based on the type of device (HBP vs RVP). A, Unadjusted for confounders; (B) adjusted for confounders. The representations are derived from Cox model survival function. The P values are from Cox proportional hazards model. HBP indicates His bundle pacing; HR, hazard ratio; and RVP, right ventricular pacing.

• 

  Figure 3. Comparison of new‐onset AF by percentage between HBP and RVP in all patients and the subgroups based on ventricular pacing burden. AF indicates atrial fibrillation; HBP, His bundle pacing; and RVP, right ventricular pacing.

• 

  Figure 4. Cumulative proportion of patients free of a new diagnosis of AF based on the type of device (HBP vs RVP) and percentage of ventricular pacing adjusted for confounders. (A) Ventricular pacing (VP) ≥ 20%; (B) VP ≥40%; (C) VP ≥60%; (D) ≥80%. The representations are derived from stratified Cox model survival function. The P values are from Cox proportional hazards model. HBP indicates His bundle pacing; HR, hazard ratio; and RVP, right ventricular pacing.

• 

  Figure 5. Cumulative proportion of patients free of progression of AF burden by 10%, based on the type of device (HBP vs RVP). A, Unadjusted for confounders; (B) adjusted for confounders. The representations are derived from Cox model survival function. The P values are from Cox proportional hazards model. AF indicates atrial fibrillation; HBP, His bundle pacing; and RVP, right ventricular pacing.

• 

  Figure 6. Cumulative proportion of patients free of progression of AF burden by 10%, based on the type of device (HBP vs RVP) and His or ventricular pacing percentage adjusted for confounders. A, Ventricular pacing (VP) ≥20%; (B) VP ≥40%; (C) VP ≥60%; (D) ≥80%. The representations are derived from stratified Cox model survival function. The P values are from Cox proportional hazards model. AF indicates atrial fibrillation; HBP, His bundle pacing and RVP, right ventricular pacing.