Table 2.
Resting echocardiographic characteristics of the study participants
| Variable | MR Group (n=19) | Non-MR Group (n=16) | P Value |
|---|---|---|---|
| LA volume (ml) | 111.1±34.0 | 45.0±7.8 | < 0.001 |
| LA volume/BSA (ml/m2) | 60.9±20.9 | 25.5±4.1 | < 0.001 |
| LVEDD (cm) | 5.8±0.5 | 4.6±0.3 | < 0.001 |
| LVEDD/BSA (cm/m2) | 3.2±0.3 | 2.6±0.2 | < 0.001 |
| LVESD (cm) | 3.7±0.5 | 3.2±0.4 | 0.003 |
| LVESD/BSA (cm/m2) | 2.1±0.3 | 1.8±0.3 | 0.014 |
| LVEF (%) | 69.4±6.1 | 59.2±4.2 | < 0.001 |
*
Data are presented as mean±SD
MR, Mitral regurgitation; LA, Left atrium; BSA, Body surface area; LVEDD, Left ventricular end-diastolic diameter; LVESD, Left ventricular end-systolic diameter; LVEF, Left ventricular ejection fraction