Figure 4. Forest plot for effectiveness of ablation methods.
Forest plot displaying the outcomes of a multivariate Cox regression
analysis, comparing the hazard ratios (HR) on rates of atrial arrhythmia
recurrence among different ablation strategies relative to performing no
re-ablation at all. The cox regression analysis was conducted following
multivariable adjustment for age, sex, body-mass index, paroxysmal AF,
diabetes, CAD, and hypertension