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Table 1 Study participants’ characteristics

From: Strain-encoded cardiac magnetic resonance imaging: a new approach for fast estimation of left ventricular function

Parameter Healthy volunteers(n = 12) CAD patients(n = 23) P value
Demographics
 Age (years) 28.67 ± 4.89 61.37 ± 10.93 < 0.001
 Male gender 6 (50%) 21 (91%) < 0.001
 BSA (m2) 1.84 ± 0.22 1.99 ± 0.15 < 0.001
 BMI (k/m2) 22.17 ± 2.45 26.84 ± 2.12 < 0.001
 CAD 0 (0%) 23 (100%) < 0.001
Volumetric and functional parameters
 LVEDV (ml) 162.33 ± 33.06 159.17 ± 39.98 0.694
 LVESV (ml) 65.42 ± 14.52 78.78 ± 39.69 0.461
 LVSV (ml) 97.00 ± 18.97 80.48 ± 17.81 0.021
 LVEF (%) 59.75 ± 1.36 52.09 ± 11.29 0.034
 LVEDM (g) 82.00 ± 25.82 143.96 ± 30.61 < 0.001
 GLS (%) -19.34 ± 1.28 −17.29 ± 3.17 0.034
 GCS (%) −20.21 ± 1.48 − 17.67 ± 2.63 0.001
  1. Results are reported as mean ± standard deviation or total number (percentage). CAD coronary artery disease, BSA body surface area, BMI body mass index, LV left ventricle / ventricular; LVEDV LV end-diastolic volume, LVESV LV end-systolic volume, LVSV LV stroke volume, LVEF LV ejection fraction, LVEDM LV end-diastolic mass, GLS global longitudinal strain, GCS global circumferential strain