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Table 4 Details of two-dimensional echocardiogram

From: Exercise-induced intra-ventricular gradients as a frequent potential cause of myocardial ischemia in cardiac syndrome X patients

  Group A Group B p
LVOTi (mm/m2) 10,29 ± 0,9 11,4 ± 1 0,000
EF (%) 67,94 ± 5,4 66,90 ± 4,5 0,333
LVDVi ml/m2 44,8 ± 10 56 ± 11,6 0,000
D1 (mm) 10,72 ± 3,11 13,75 ± 2,98 0,000
  1. LVOTi – left ventricular outflow tract index; EF – ejection fraction, LVDVi – left ventricular diastolic volume index; D1 – distance D1 measured as explained in figure 1.