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Table 3 Peak systolic circumferential strain values (%)

From: Preliminary clinical study of left ventricular myocardial strain in patients with non-ischemic dilated cardiomyopathy by three-dimensional speckle tracking imaging

Parameter NC
(n = 52)
DCM
(n = 54)
P Value
BA -21.5 ± 5.4 -10.7 ± 3.2 < 0.001
BAS -21.3 ± 4.6 -8.4 ± 3.4 < 0.001
BS -27.8 ± 6.5 -9.8 ± 4.3 < 0.001
BI -28.0 ± 5.5 -10.7 ± 3.3 < 0.001
BP -27.8 ± 6.4 -12.6 ± 5.4 < 0.001
BL -24.1 ± 9.6 -13.3 ± 5.1 < 0.001
MA -24.5 ± 8.3 -9.5 ± 3.6 < 0.001
MAS -25.1 ± 6.7 -10.6 ± 4.8 < 0.001
MS -33.3 ± 7.8 -11.9 ± 4.4 < 0.001
MI -32.6 ± 4.4 -10.9 ± 4.2 < 0.001
MP -31.4 ± 5.3 -10.9 ± 4.2 < 0.001
ML -25.3 ± 7.4 -9.6 ± 4.2 < 0.001
AA -30.4 ± 9.2 -9.4 ± 4.8 < 0.001
AS -37.5 ± 11.8 -10.2 ± 5.4 < 0.001
AI -34.6 ± 10.4 -10.9 ± 5.5 < 0.001
AL -29.2 ± 8.2 -9.8 ± 4.2 < 0.001
  1. BA = basal anterior; BAS = basal anteroseptal; BS = basal inferoseptal; BI = basal inferior; BP = basal posterior; BL = basal lateral; MA = mid anterior; MAS = mid anteroseptal; MS = mid inferoseptal; MI = mid inferoseptal; MP = basal posterior; ML = basal lateral; AA = apical anterior; AS = apical septal; AI = apical inferior; AL = apical lateral