Skip to main content

Table 2 2D and 3D global radial, circumferential, and longitudinal strain in the patient and control groups

From: Quantitative comparison of two-dimensional and three-dimensional strain measurement using MRI feature tracking in repair Fontan patients and normal child volunteers

Variables

Patient group

(n = 32)

Control group

(n = 32)

p value

Radial

 2D strain

38.96 ± 14.48

37.46 ± 7.77

0.567

 3D strain

36.35 ± 16.72

44.96 ± 9.98

0.010

Longitudinal

 2D strain

−16.49 ± 5.00

−19.49 ± 2.03

0.002

 3D strain

−8.86 ± 6.84

−13.67 ± 2.44

< 0.001

Circumferential

 2D strain

−17.64 ± 5.00

− 16.89 ± 2.96

0.440

 3D strain

−13.70 ± 7.84

−18.01 ± 1.78

0.003

  1. There were statistical differences in bold representation