Table 1.
Subject characteristics
| Number, n | 10 |
|---|---|
| Female gender, n (%) | 5 (50) |
| Age, years | 27 ± 1 |
| Height, cm | 177 ± 12 |
| Weight, kg | 72 ± 12 |
| BMI, kg/m2 | 23.0 ± 0.5 |
| BSA, m2 | 1.9 ± 0.1 |
| QRS duration, ms | 96 ± 3 |
| Heart rate, beats/min | 61 ± 3 |
| CMR parameters | |
| Cardiac output, l/min | 6.2 ± 0.3 |
| Cardiac index, l/min/m2 | 3.3 ± 0.2 |
| LVEF, % | 60 ± 2 |
| LVM, g | 105 ± 7 |
| LVMI, g/m2 | 55 ± 2 |
| LVESV, ml | 76 ± 8 |
| LVESVI, ml/m2 | 39 ± 3 |
| LVEDV, ml | 187 ± 12 |
| LVEDVI, ml/m2 | 98 ± 4 |
Continuous variables are presented as mean ± SEM. Proportions are presented as percentages
Abbreviations: BMI Body mass index, BSA Body surface area, CMR cardiovascular magnetic resonance, ECG electrocardiogram, LVEDV Left ventricular end-diastolic volume, LVEDVI Left ventricular end-diastolic volume divided by BSA, LVEF Left ventricular ejection fraction, LVM Left ventricular mass, LVMI Left ventricular mass divided by BSA