| HCM (n=51) | Control (n=25) | p value |
---|---|---|---|
LVEDV, ml | 162 ± 36 | 156 ± 35 | 0.5 |
LVEDV indexed, ml/BSA | 81 ± 14 | 83 ± 13 | 0.5 |
LVESV, ml | 50 ± 17 | 63 ± 18 | <0.01 |
LV stroke volume, ml | 112 ± 27 | 94 ± 20 | <0.01 |
LVEF, % | 70 ± 7 | 60 ± 6 | <0.001 |
LV mass, g | 178 ± 54 | 98 ± 25 | <0.001 |
LV mass indexed, g/BSA | 89 ± 25 | 52 ± 9 | <0.001 |
Septal thickness, mm | 20 ± 3 | 8 ± 2 | <0.001 |
Lateral wall thickness, mm | 9 ± 2 | 8 ± 1 | <0.05 |
Septal:lateral wall thickness | 2.3 ± 0.7 | 1.1 ± 0.9 | <0.001 |
Presence of LGE, n (%) | 43 (84%) | 0 (0%) | Â |
Quantity of LGE, % of LV mass | 6.1 ± 7.7 | 0 |  |