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Table 1 Patient demographic and ventricle volume data

From: Material stiffness parameters as potential predictors of presence of left ventricle myocardial infarction: 3D echo-based computational modeling study

  Sex Age Pressure (mmHg) Echo Vol (ml) Echo EF (%) Patient MI and catheter information
Min Max Min Max
Infarct Group
 P1 M 60 10 121 103 176 41.48 Inferior and posterior MI, 90 % stenosis LAD; 80 % stenosis LCX, 100 % stenosis mid MCA
 P2 F 72 8 96 50 98 48.98 Anterior myocardial infarction, 30 % stenosis proximal LAD,100 % in the proximal-mid LAD, LCX, RCA
 P3 M 73 9 105 115 193 40.41 Inferior and posterior MI, 90 % stenosis proximal and distal LAD; 90 % stenosis proximal LCX, 99 % stenosis in mid LCX, 50 % stenosis in the mid RCA, total occlusion of distal RCA
 P4 M 71 10 120 134 228 41.23 Anterior myocardial infarction, apical left ventricular aneurysm;), 100 % stenosis proximal LAD, 40 % stenosis proximal-mid LCX, 40 % stenosis in the mid RCA
 P5 M 58 9 110 70 147 52.38 anterior myocardial infarction, 40 % stenosis in LM, total occlusion of proximal LAD, 80 % stenosis mid LCX, 40 % stenosis mid RCA, total occlusion distal RCA
 Mean ± SD 66.8 ± 7.19 9.2 ± 0.84 110.4 ± 10.5 94.4 ± 34.0 168.4 ± 49.1 44.9 ± 5.4  
Non-Infarcted Group
 P6 M 48 9 115 46 116 60.34  
 P7 F 43 10 130 46 120 61.67  
 P8 M 59 10 118 33 79 58.23  
 P9 M 43 9 115 51 120 57.5  
 P10 M 56 10 138 46 121 61.98  
 Mean ± SD 49.8 ± 7.40 9.6 ± 0.55 123.2 ± 10.3 44.4 ± 6.7 111.2 ± 18.1 59.9 ± 0.02  
 P value* 0.06 0.40 0.09 0.01 0.04 0.0004  
  1. P1–P5 are patients with recent infarction. P6–P10 are people without infarction
  2. F female, M male, EF ejection fraction
  3. * P value comparing Infarct Group with Non-Infarcted Group. p < 0.05 indicates the difference was statistically significant