Table 3.
Thickness, mm | Fractional Thickening | Thickening, mm | ||||
---|---|---|---|---|---|---|
HCM | Controls | HCM | Controls | HCM | Controls | |
Anterior | 16.7±3.5 | 8.4±1.2* | 0.23±0.18 | 0.53±0.25* | 3.6±2.7 | 4.2±1.5* |
Lateral | 14.9±3.3† | 9.2±1.3* | 0.38±0.24† | 0.56±0.25* | 4.9±2.8† | 5.0±1.8 |
Posterior | 1 5.0±4.5† | 8.3±1.2* | 0.35±0.24† | 0.58±0.24* | 4.5±2.6† | 4.7±1.6 |
Septal | 16.7±5.1 | 8.4±0.9* | 0.28±0.20 | 0.54±0.19* | 3.9±2.8 | 4.5±1.3* |
Mean±SD | 15.8±4.2 | 8.6±1.2* | 0.31±0.22 | 0.56±0.23 | 4.2±2.8 | 4.6±1.6 |
HCM indicates hypertrophic cardiomyopathy.
P<.01, compared with patients with HCM;
P<.05, compared with septal and anterior regions.