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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Circ Heart Fail. 2013 Aug 28;6(6):1165–1171. doi: 10.1161/CIRCHEARTFAILURE.113.000481

Table 2.

Echocardiography characteristics

Structrural and functional data Pre Post p
LV mass index (g/m2.7) 86 ± 28 85 ± 27 .80
Relative wall thickness .57 ± .07 .56 ± .08 .84
Left atrial diameter (mm) 42 ± 5 41 ± 5 .19
LV end-diastolic volume (ml) 102 ± 23 102 ± 22 .77
Stroke volume (ml) 66 ± 16 73 ± 16 .02
Ejection fraction (%) 66 ± 18 74 ± 16 .03
Cardiac output (l/min) 4.1 ± 1.0 4.3 ± 1.2 .19
Systemic vascular resistance (dynes s/cm5) 2,027 ± 501 1,817 ± 439 .03
Standard diastolic function data Pre Post p
Mitral E velocity (cm/s) 92 ± 29 84 ± 20 .20
Mitral A velocity (cm/s) 79 ± 14 83 ± 17 .25
Mitral E/A ratio 1.13 ± .31 .98 ± .14 .14
Septal e’ velocity (cm/s) 9 ± 2 8 ± 2 .56
Lateral e’ velocirty (cm/s) 10 ± 1 10 ± 2 .85
Septal E/e’ ratio 12 ± 3 11 ± 4 .67
Lateral E/e; ratio 10 ± 3 9 ± 2 .11

Abbreviations: LV, left ventricle