Table 4. Efficacy outcomes between Dofetilide and Sotalol groups (n = 263).

Data were represented as counts (percentage)

Successful Cardioversion	Dofetilide	Sotalol (n = 48)	p value
	(n = 215)
Pharmacological cardioversion (%)	125 (58%)	30 (62.5%)	0.589
Requiring DC cardioversion (%)	90 (42%)	18 (37.5%)	0.578