Characteristic |
Severe (n = 24) |
Non-severe (n =
15) |
Non-severe (n = 15) |
Non-severe (n = 15) |
p |
LVEF (%) |
61.4±7.4 |
61.4±7.4 |
61.6±7.7 |
0.934 |
0.934 |
LVDD (mm) |
46.5±3.1 |
46.5±3.1 |
45.2±3.6 |
0.218 |
0.218 |
LVSD (mm) |
28.8 ± 2.8 |
28.8 ± 2.8 |
27.0 ± 3.2 |
0.095 |
0.095 |
IVS (cm) |
0.9±0.1 |
0.9±0.1 |
0.8±0.1 |
0.489 |
0.489 |
PW (cm) |
0.8±0.0 |
0.8±0.0 |
0.8±0.1 |
0.464 |
0.464 |
AoD (cm) |
3.0±0.4 |
3.0±0.4 |
2.9±0.3 |
0.637 |
0.637 |
LA (cm) |
3.5±0.3 |
3.5±0.3 |
3.4±0.3 |
0.571 |
0.571 |
Mitral E wave (m/s) |
0.8±0.1 |
0.8±0.1 |
0.7±0.1 |
0.721 |
0.721 |
Mitral A wave (cm/s) |
0.6±0.1 |
0.6±0.1 |
0.7±0.2 |
0.256 |
0.256 |
Mitral IVRT (ms) |
87.1±17.9 |
87.1±17.9 |
91.2±14.2 |
0.462 |
0.462 |
Septal E wave (cm/s) |
9.8±1.7 |
9.8±1.7 |
9.8±2.0 |
0.990 |
0.990 |
Lateral E wave (cm/s) |
14.0±2.9 |
14.0±2.9 |
14.9±3.2 |
0.406 |
0.406 |
Tricuspid S wave (cm/s) |
13.3±2.3 |
13.3±2.3 |
12.0±2.2 |
0.121 |
0.121 |
TAPSE (cm) |
2.3±0.3 |
2.3±0.3 |
2.2±0.3 |
0.494 |
0.494 |
Basal DPFV (m/s) |
30.0±6.2 |
30.0±6.2 |
26.0±4.8 |
0.040 |
0.040 |
Hyperemic DPFV (m/s) |
55.2±12.5 |
55.2±12.5 |
59.3±11.5 |
0.316 |
0.316 |
CFVR |
1.8±0.2 |
1.8±0.2 |
2.2±0.2 |
<0.001 |
<0.001 |
Basal HR (bpm) |
77.2±9.2 |
77.2±9.2 |
72.2±6.3 |
0.073 |
0.073 |
Hyperemic HR (bpm) |
101.2±9.5 |
101.2±9.5 |
97.4±10.5 |
0.247 |
0.247 |