Table 1.
Baseline characteristics of 159 patients.
| Variable | |
|---|---|
| Age (y) | 57.3 ± 15.7 |
| Men | 108 (68) |
| Heart rate (beats/min) | 75.1 ± 14.3 |
| Hypertension | 93 (58) |
| Diabetes mellitus | 17 (11) |
| Atrial fibrillation | 25 (16) |
| Coronary artery disease | 10 (6) |
| Smoking | 21 (13) |
| Hyperlipidemia | 58 (36) |
| LVEDD (cm) | 5.7 ± 0.6 |
| LVESD (cm) | 3.3 ± 0.6 |
| LVESDi (cm/m2) | 1.9 ± 0.4 |
| LVMi (g/m2) | 115.7 ±31.0 |
| LVEF (%) | 72.7 ±6.7 |
| LV GLS (%) | -20.4 ±4.7 |
| E/e′ | 12.1 ±4.0 |
| LAVi (mL/m2) | 48.6 ±33.1 |
| LAEi | 1.2 ± 0.2 |
| LAEF (%) | 44.6 ± 14.7 |
| LAεR (%) | 27.5 ± 10.4 |
| LASRR (1/s) | 2.25 ±0.64 |
| PASP (mmHg) | 37.2 ±19.0 |
| EROA (cm2) | 0.92 ±0.6 |
| Regurgitant fraction (%) | 58.1 ± 17.8 |
| Regurgitant volume (mL/beat) | 125.9 ±66.0 |
Data are expressed as mean ± SD or n (%).
E/e′ = early transmitral velocity to tissue Doppler mitral annular early diastolic velocity ratio; EROA = effective regurgitant orifice area; LAEF = left atrial ejection fraction; LAEi - = left atrial eccentricity index; LAVi = left atrial volume index; LAɛR = left atrial reservoir strain; LASRR = left atrial reservoir strain rate; LVEDD = left ventricular end-diastolic dimension; LVEF = left ventricular ejection fraction; LVESD = left ventricular end-systolic dimension; LVESDi = left ventricular endsystolic dimension index; LV GLS = global left ventricular peak systolic longitudinal strain; LVMi = left ventricular volume index; PASP = pulmonary arterial systolic pressure; SD = standard deviation.