Variables | Wald test | HR | 95% CI | p-value |
Age (years) | 4.78 | 1.04 | 1.004 - 1.079 | 0.03 |
Sex (female) | 0.32 | 0.78 | 0.33 - 1.85 | 0.56 |
NYHA functional class (II/III) | 6.47 | 3.37 | 1.32 - 8.61 | 0.01 |
Ischemic heart disease (%) | 1.46 | 1.87 | 0.68 - 5.17 | 0.2 |
Atrial fibrillation (%) | 0 | 1.003 | 0.36 - 2.77 | 0.99 |
LVEF (%) | 3.28 | 0.95 | 0.89 - 1.004 | 0.07 |
TAPSE (mm) | 1.78 | 0.93 | 0.84 - 1.03 | 0.18 |
6-MWT distance as continuous | 12.14 | 0.98 | 0.97 - 0.99 | < 0.001 |
6-MWT distance ≤ 300 m | 12.13 | 4.79 | 1.98 - 11.54 | <0.001 |