Figure 3
From: Safety and efficacy of cardioneuroablation for vagal bradycardia in a single arm prospective study

Holter electrocardiogram parameters after cardioneuroablation. (A–C) HR, heart rate; (D) SDNN, standard deviation of NN intervals; (E) PNN50, percentage of consecutive RR intervals that differ by more than 50 ms from each other; (F) rMSSD, root mean square of the successive differences; (G) DC, deceleration capacity of rate; (H) AC, acceleration capacity of rate. (*P < 0.05 versus pre-ablation, n = 58).