Table 3: Indications for device implant.

Indications

n (%)

Atrioventricular block

465 (47.0)

Sinus disfunction

255 (25.6)

Sinus disfunction and

atrioventricular block

18 (1.8)

Heart failure

23 (2.3)

Primary prevention for SCD,

ischemic cardiomyopathy

74 (7.4)

Secondary prevention for SCD,

ischemic cardiomyopathy

38 (3.8)

Primary prevention for SCD,

nonischemic cardiomyopathy

38 (3.8)

Secondary prevention for SCD,

nonischemic cardiomyopathy

31 (3.1)

Syncope

30 (3.0)

Suspected atrial fibrillation

22 (2.2)

Other

3 (0.3)

Total

997 (100.0)

SCD = sudden cardiac death.