Statistical Analysis
Eight samples (2s) of LI data from the spline with the highest delta from baseline were averaged to determine CTC before and after each ablation. Continuous variables are expressed as mean ± standard deviation or median with interquartile range (IQR). Categorical variables are presented as counts or percentages. ANOVA was performed to determine significant between variable groups where appropriate, with p-values <0.05 considered significant. Statistical analyses were performed with Minitab (v21.1.1)