Table 3.

Forty-eight-month Kaplan–Meier estimated cumulative incidence of main endpoints

	S-ICD	TV-ICD	P-valuea	HR (CI)
Device-related complications	5.9%	9.8%	0.11	0.69 (0.44–1.09)
Invasive interventions	4.3%	8.3%	0.047	0.59 (0.35–0.99)
Lead-related complications	1.4%	6.6%	< 0.001	0.24 (0.10–0.54)
Systemic infections	0	1.2%	0.03	–
Acute complications	3.8%	4.7%	0.49	0.79 (0.41–1.53)

^aP-values were not adjusted for multiple comparisons.