Figure 1: Prisma flow chart
Figure 2: Forest plot of recurrence of atrial tachyarrhythmias (ATAs); RR: relative risk, CI; Confidence interval
Figure 3: Forest plot showing subgroup analysis of recurrence of atrial fibrillation (AF) and atrial tachycardia/atrial flutter (AT/AFL); RR: relative risk, CI; Confidence interval
Figure 4: Forest plot of major complications showing subgroup analysis of esophageal thermal injury (ETI) and other complications;RR: relative risk, CI; Confidence interval
Figure 5: Forest plot showing the rate of First pass Pulmonary vein isolation (FPI) ; RR: relative risk, CI; Confidence interval
Figure 6: Forest plot showing the risk of acute Pulmonary vein reconnection (PVR) and subgroup analysis of left, right, and bilateral PVR; RR: relative risk, CI; Confidence interval
Figure 7: Forest plot showing total procedure time; WMD: weighted mean difference, SD: Standard deviation, CI; Confidence interval.
Figure 8: Forest plot of total fluoroscopy time; WMD: weighted mean difference, SD: Standard deviation, CI; Confidence interval.
Figure 9: Forest plot of ablation time; WMD: weighted mean difference, SD: Standard deviation, CI; Confidence interval.
Figure 10: Forest plot of ablation number for PVI; WMD: weighted mean difference, SD: Standard deviation, CI; Confidence interval.
Figure 11: Forest plot for ablation index; WMD: weighted mean difference, SD: Standard deviation, CI; Confidence interval.
Figure 12: Forest plot of total RF time; WMD: weighted mean difference, SD: Standard deviation, CI; Confidence interval.
Figure 13: Forest plot showing impedance decrease; WMD: weighted mean difference, SD: Standard deviation, CI; Confidence interval.