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. Author manuscript; available in PMC: 2013 Mar 1.
Published in final edited form as: JACC Cardiovasc Imaging. 2012 Mar;5(3):273–281. doi: 10.1016/j.jcmg.2011.11.013

Table 2C.

LV Geometry and Torsion (Female).

Variable HTN (±SD) Control (±SD) P value
LVEDD (cm) 4.98 (0.50) 4.84 (0.46) NS
LVESD (cm) 3.24 (0.59) 3.45 (0.41) 0.04
LVEDV (ml) 121.8 (25.4) 120.1 (24.8) NS
LVESV (ml) 34.5 (16.1) 43.0 (13.1) 0.04
LV ED Sphericity Index 1.63 (0.22) 1.79 (0.20) 0.006
LV ES Sphericity Index 1.97 (0.38) 1.95 (0.25) NS
LV ED Apex Curvature (cm−1) 1.37 (0.32) 1.49 (0.28) NS
LV ES Apex Curvature (cm−1) 3.99 (2.42) 3.06 (1.18) NS
LV ED Apex Curvature Index 0.32 (0.07) 0.28 (0.06) 0.04
LV ES Apex Curvature Index 0.21 (0.09) 0.22 (0.08) NS
LV mass (g) 112.28 (34.00) 82.37 (18.73) <0.001
LV Mass Index 1(Mass/BSA) 59.77 (15.98) 45.94 (10.32) <0.001
LV Mass Index 2 (Mass/Ht2.7) 30.79 ( 8.69) 20.50 ( 4.84) <0.001
Mass/LVEDV (gm/ml) 0.94 (0.26) 0.70 (0.15) <0.001
LV EF (%) 72 (8.8) 65 (6.3) <0.001
LVES Torsion Angle (°) 18.41 (4.59) 14.16 (3.11) <0.001
LVES Twist (°) 6.41 (1.51) 4.63 (1.00) <0.001
LVES Rotation (distal) (°) 14.78 (3.51) 9.60 (3.90) <0.001

Significant P-value <0.05; NS= not significant