Table 3

Time to First Pacemaker-Related Complication

Days to First Event
Single-ChamberDual-ChamberBoth
All3 (0–74)4 (0–50)4 (0–52)
Infection65 (1–292)52 (3–271)53 (3–274)
Thoracic trauma0 (0–1)0 (0–0)0 (0–0)
Pocket complication223 (29–428)117 (23–342)126 (24–365)
Generator complication46 (21–112)64 (21–233)57 (21–207)
Lead complication requiring revision14 (0–79)14 (0–82)14 (0–82)
Venous embolism/thrombosis4 (0–10)9 (0–17)9 (0–16)
Cardiac perforation0 (0–9)1 (0–12)1 (0–12)

Values are median (interquartile range).