Initial step OR (95% CI) | Final step OR (95% CI) | |
Age | 0.99 (0.97 to 1.02) | |
Physical activity (>3 h/week) | 4.51 (1.80 to 11.28) | 3.47 (1.64 to 7.35) |
Smoker | 0.51 (0.19 to 1.37) | |
Symptoms | 0.30 (0.15 to 0.60) | 0.24 (0.13 to 0.46) |
Normal or slightly reduced right ventricular function | 1.85 (0.70 to 4.89) | |
Cardiovascular medication yes | 0.56 (0.27 to 1.18) | 0.55 (0.30 to 0.99) |
Normal or slightly reduced right ventricular function in contrast to moderately or severely reduced right ventricular function.