Association between demographics, medical factors and health-related quality of life in univariate logistic regression
| P value | OR (95% CI) | |
| Age | 0.002 | 0.97 (0.96 to 0.99) |
| Sex female | 0.236 | 0.75 (0.47 to 1.21) |
| Physical activity >3 h/week | 0.001 | 3.34 (1.67 to 6.66) |
| Smoker active | 0.08 | 0.47 (0.21 to 1.10) |
| NYHA class I | 0.001 | 8.32 (3.80 to 18.21) |
| Symptoms yes | 0.001 | 0.23 (0.13 to 0.42) |
| Normal or slightly reduced right ventricular function | 0.032 | 2.56 (1.09 to 6.02) |
| Normal left ventricular function | 0.114 | 1.82 (0.87 to 3.84) |
| Cardiovascular medication yes | 0.001 | 0.31 (0.18 to 0.53) |
Normal or slightly reduced right ventricular function in contrast to moderately or severely reduced right ventricular function. Bold font indicates p value <0.05.
NYHA, New York Heart Association functional class.