Major cardiovascular findings
| Finding | Grade constituting major abnormality |
|---|---|
| *Normal right ventricular (RV) systolic function was defined by normal RV dimensions (end diastolic transverse diameter ⩽45 mm) in the four chamber view11; †left ventricular (LV) hypertrophy was defined as a major abnormality when the septal wall thickness was >14 mm. | |
| LVEF, left ventricular ejection fraction. | |
| Valve regurgitation | > Mild |
| Valve stenosis | Any |
| LV dysfunction | LVEF <45% |
| RV dysfunction* | Any |
| LV hypertrophy† | >14 mm |
| Mitral valve prolapse | Any |
| Congenital abnormality | Any |
| Pericardial effusion | Any |
| Vegetation | Any |
| Mass lesion | Any |