Comparison between patients with and without available EQ-5D data
| All patients n=530 | EQ-5D data n=288 | No EQ-5D data n=242 | P value | |
| Age, years | 36.1±13.8 (530) | 35.6±13.8 (288) | 36.7±13.8 (242) | 0.391 |
| Sex, female | 41.1 (530) | 41.7 (288) | 40.5 (242) | 0.854 |
| BMI, kg/m² | 25.0±4.7 (374) | 25.1±4.7 (234) | 24.8±4.6 (140) | 0.511 |
| Symptoms yes | 28.7 (527) | 25.0 (288) | 33.1 (238) | 0.052 |
| NYHA I | 77.8 (432) | 81.1 (249) | 73.2 (183) | 0.067 |
| Physical activity | ||||
| <3 h/week | 17.8 (499) | 19.7 (279) | 15.5 (220) | 0.264 |
| >3 h/week | 82.2 (499) | 80.3 (279) | 84.5 (220) | |
| Cardiovascular medication yes | 29.1 (525) | 29.5 (285) | 28.7 (240) | 0.932 |
Values are mean±SD (n) or % (n).
BMI, body mass index; NYHA, New York Heart Association functional class.