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. Author manuscript; available in PMC: 2008 May 26.
Published in final edited form as: Circulation. 1994 Sep;90(3):1200–1209. doi: 10.1161/01.cir.90.3.1200

Table 3.

Left Ventricular Regional Thickness and Thickening in Patients With HCM and Healthy Controls

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.