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Table 1 Mean ± standard deviation segmental and global strain values for the combined study population

From: Inter-study reproducibility of cardiovascular magnetic resonance myocardial feature tracking

  Exam p
A B C  
Segmental     
ErrSAX 22.4 ± 9.6 19.2 ± 8.0 20.9 ± 9.0 0.04*
EccSAX −17.6 ± 8.1 −16.6 ± 8.4 −18.2 ± 8.9 0.06
ErrLAX 16.2 ± 10.2 17.7 ± 10.3 17.9 ± 10.5 0.25
EllLV −21.0 ± 11.0 −20.0 ± 11.0 −19.2 ± 12.8 0.23
EllRV −23.7 ± 16.4 −21.7 ± 13.5 −20.6 ± 14.7 0.25
Global     
ErrSAX 22.6 ± 7.9 19.4 ± 6.7 20.5 ± 5.2 0.40
EccSAX −17.6 ± 5.0 −16.6 ± 4.4 −18.1 ± 4.3 0.81
ErrLAX 16.2 ± 5.6 17.7 ± 5.6 17.9 ± 3.8 0.29
EllLV −21.0 ± 5.1 −20.0 ± 5.3 −19.2 ± 5.3 0.06
EllRV −23.8 ± 9.9 −21.8 ± 5.7 −19.1 ± 8.7 0.26
  1. Values are in %. p values refer to the significance of differences between the mean values from exams A, B and C. *denotes significant differences.