Table 1 Demographic characteristics, comorbidities, and NYHA classification of 34 patients involved in this research project.
Patient characteristics | Analysed cohort (n) |
|---|---|
Implanted population (n) | 34 |
Demographics | |
Age (years), mean, range ± SD | 74.8 (29.0–92.0) ± 12.98 |
Male, % (n) | 53.0 (18) |
Female, % (n) | 47.1 (16) |
Asian race, % (n) | 2.9 (1) |
Caucasian race, % (n) | 97.1 (33) |
Comorbidities | |
Myocardial infarction, % (n) | 8.8 (3) |
Diabetes mellitus, % (n) | 23.5 (8) |
Coronary artery disease, % (n) | 44.1 (15) |
Hypertension, % (n) | 41.1 (14) |
Atrial flutter/fibrillation, % (n) | 32.2 (11) |
COPD, % (n) | 29.4 (10) |
Ejection fraction mean (range) ± SD | 47.1 (24.0–66.0) ± 12.81 |
NYHA classification | |
NYHA classification I, % (n) | 20.5 (7) |
NYHA classification II, % (n) | 32.3 (11) |
NYHA classification III, % (n) | 41.4 (14) |
NYHA classification IV, % (n) | 5.8 (2) |
