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Table 2 Functional measurements for LAD-segments vs. remote segments in all patients.

From: Functional measurements based on feature tracking of cine magnetic resonance images identify left ventricular segments with myocardial scar

  Scar Non-scar
  LAD (n = 187) Remote (n = 119) LAD (n = 187) Remote (n = 119)
  Mean (95% CI) Mean (95% CI) Mean (95% CI) Mean (95% CI)
Displacement, mm         
   Radial 3.28* (2.85-3.72) 7.09§ (6.51-7.68) 7.15* (6.76-7.53) 8.19 (7.65-8.73)
   Longitudinal 2.87* (2.51-3.23) 4.10§ (3.57-4.64) 4.05* (3.48-4.62) 5.77 (5.03-6.50)
Velocity, cm/s         
   Radial 1.56* (1.31-1.80) 3.32§ (3.06-3.57) 3.37* (3.17-3.57) 3.74 (3.49-3.99)
   Longitudinal 1.71* (1.50-1.92) 2.62§ (2.30-2.94) 2.25* (2.01-2.48) 3.26 (2.94-3.57)
Strain, %         
   Radial 30.50* (27.60-33.39) 65.90§ (60.80-70.99) 70.80* (66.24-75.37) 80.49 (72.20-88.78)
   Longitudinal -10.3* (-11.2 to -9.3) -15.8§ (-17.4 to -14.2) -23.3* (-24.5 to -22.1) -19.9 (-21.9 to -17.9)
  1. Significance testing for LAD-area vs. remote area for the two categories, * = p < 0.05
  2. Significance testing for the remote areas for the two categories, § = p < 0.05