Table 3.

Clinical Characteristics of Genotype Negative Controls and Genotype Positive LQTS and BrS Patients

		LQTS		BrS
	Controls	Value	P Value	Value	P Value
N	65	70		57
Mean age	38.3 ± 16	33.1 ± 16	0.06	36.5 ± 17	0.53
Males	33 (51%)	37 (53%)	0.81	26 (46%)	0.15
Beta‐blocker therapy	10 (15%)	27 (39%)	0.025	9 (16%)	0.70
Symptomatic	0 (0%)	15 (21%)		10 (18%)

Data are represented as mean values ± SD for continuous variables and as number (percentage) for categorized variables.