Table 2.
TTE findings of the systolic HF and control groups
| HF group | Control group | P | |
|---|---|---|---|
| LVEF | 33.12±7.8 | 64.27±5.4 | 0.001 |
| E/E’ septal annulus | 12.49±6.03 | 7.16±1.75 | 0.0001 |
| LA EF | 39.19±7.30 | 61.07±2.39 | 0.0001 |
| LVDD, cm | 5.63±0.98 | 4.30±0.26 | 0.0001 |
| LVSD, cm | 4.53±1.01 | 3.28±0.27 | 0.0001 |
| LA maximal diameter, cm | 4.36±0.65 | 3.37±0.35 | 0.0001 |
| LA volume, mm3 | 63.92±26.06 | 45.3±1.01 | 0.0001 |
| RV (S), cm/s | 10.10±3.10 | 13.28±1.14 | 0.0001 |
| RV (E’), cm/s | 8.94±4.47 | 9.79±2.69 | 0.0001 |
| RV (A’), cm/s | 11.69±4.93 | 14.57±3.24 | 0.001 |
| Septal (S), cm/s | 5.55±1.89 | 7.54±1.32 | 0.0001 |
| Septal (E’), cm/s | 5.86±2.63 | 10.57±3.62 | 0.0001 |
| Septal (A’), cm/s | 6.72±2.85 | 9.48±1.80 | 0.0001 |
| Lateral (S), cm/s | 5.39±1.87 | 8.14±2.09 | 0.0001 |
| Lateral (E’), cm/s | 7.11±3.67 | 12.33±4.30 | 0.0001 |
| Lateral (A’), cm/s | 6.75±3.33 | 9.45±2.61 | 0.0001 |
Continuous data are expressed as mean±SD.
HF - heart failure; LA - left atrium; LAEF - left atrium ejection fraction; LVDD - left ventricular diastolic diameter; LVSD - left ventricular systolic diameter, RV - right ventricule