Patients

Normals

Mass by CMR, g

220.4 ± 73.7^*

121.0 ± 24.2^*

Mass by CMR normalized by BSA (g/m²)

97.5 ± 32.6^*

55.7 ± 11.2^*

End-diastolic volume, ml

109 ± 24^†

131 ± 25^†

End-systolic volume, ml

40 ± 17^†

47 ± 14^†

LVEF, %

63.3 ± 2.9

64.1 ± 3.1

MR midwall circumferential strain, %

16.8 ± 3.6^*

21.6 ± 3.0^*

MR midwall longitudinal strain, %

11.0 ± 3.3^†

16.5 ± 2.5^†

Maximum principal strain, %

23.8 ± 4.0^*

27.6 ± 2.2^*

Twist (torsion)

17.5 ± 4.3^*

13.7 ± 3.7^*