From: Local myocardial stiffness variations identified by high frame rate shear wave echocardiography
Category | 1 = Normal volunteers N = 10 | 2 = HCM patients without septal reduction N = 10 | 3 = HCM patients post septal reduction N = 10 | ANOVA p 2 vs 3 | ||
---|---|---|---|---|---|---|
 | ANOVA p 1 vs 2 |  | ANOVA p 1 vs 3 | |||
Age | 37 ± 14 | 51 ± 11 | 0.002 | 54 ± 10 | 0.0001 | 0.75 |
Male gender | 50% | 90% | 0.09 | 60% | 0.8 | 0.3 |
BMI | 22 ± 2 | 28 ± 5 | 0.002 | 27 ± 5 | 0.02 | 0.7 |
Systolic blood pressure [mmHg] | 118 ± 16 | 136 ± 12 | 0.06 | 130 ± 22 | 0.2 | 0.7 |
Diastolic blood pressure [mmHg] | 70 ± 9 | 80 ± 12 | 0.4 | 76 ± 11 | 0.5 | 0.9 |
Septal thickness [mm] | 8 ± 1 | 19 ± 5 | < 0.0001 | 17 ± 4 | < 0.0001 | 0.8 |
Ejection fraction [%] | 67 ± 5 | 65 ± 9 | 0.9 | 53 ± 14 | 0.01 | 0.03 |