A study has compared the effectiveness of pulsed field ablation and radiofrequency ablation in treating paroxysmal atrial fibrillation. The findings suggest that pulsed field ablation is not superior to radiofrequency ablation, with some outlets reporting similar effectiveness between the two methods. However, the interpretation of the results appears to vary, with some sources implying that pulsed field ablation may be as effective as radiofrequency ablation.