Population characteristics
| Characteristic | |
| Age (y) | 69 (56–79) |
| Female, N (%) | 178 (30.1) |
| BMI (kg/m²) | 25.9 (23.1–29.4) |
| BSA (m²) | 1.85 (1.72–1.98) |
| Arterial hypertension, N (%) | 372 (62.9) |
| Neuromuscular disorder, N (%) | 117 (19.8) |
| NYHA class | 2 (1–2) |
| Electrical hypertrophy, N (%) | 132 (22.4) |
| Conduction disorder or PPM, N (%) | 304 (51.5) |
| Ventricular arrhythmia or ICD, N (%) | 40 (6.8) |
BMI, body mass index; BSA, body surface area; ICD, implantable cardioverter-defibrillator; NYHA, New York Heart Association; PPM, permanent pacemaker.