Table 4.
Comparison of echocardiographic parameters between low LGE and high LGE at 2-year follow-up.
| Parameters | Low LGE | High LGE | P |
|---|---|---|---|
| IVS D (cm) | 0.90 (0.75–1.0) | 0.80 (0.70–1.0) | 0.375 |
| IVS S (cm) | 1.20 ± 0.24 | 1.03 ± 0.23 | 0.031 |
| LVEDD (cm) | 4.50 (4.40–4.88) | 4.60 (4.30–5.10) | 0.538 |
| LVEDS (cm) | 3.30 (2.93–3.55) | 3.20 (2.90–3.90) | 0.767 |
| End-diastolic volume (ml) | 115.76 ± 32.27 | 115.85 ± 30.86 | 0.993 |
| End-systolic volume (ml) | 46.00 (34.25–37.00) | 43.00 (37.00–67.00) | 0.695 |
| LA D (cm) | 3.24 ± 0.41 | 3.16 ± 0.34 | 0.512 |
| LV ejection fraction (%) | 60.62 ± 5.72 | 55.74 ± 8.37 | 0.031 |
| E-wave deceleration time (cm/sec) | 69.95 ± 17.09 | 79.55 ± 18.77 | 0.095 |
| E/A | 1.17 (0.93–1.52) | 1.58 (1.25–1.96) | 0.022 |
| E’ | 9.14 ± 2.59 | 8.80 ± 2.07 | 0.643 |
| E/E’ | 8.23 (6.77–9.47) | 8.78 (7.49–10.16) | 0.13 |
| GLS (%) | 19.34 ± 2.07 | 17.30 ± 2.47 | 0.005 |
IVS, interventricular septum; LVEDD, end-diastolic dimensions; LVESD, end-systolic dimensions; LA, left atrium; EF, ejection fraction; E, peak early diastolic mitral flow velocity; A, peak late diastolic mitral flow velocity; E’, spectral pulsed-wave Doppler–derived early diastolic velocity from the septal mitral annulus; GLS, global peak systolic longitudinal strain.