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Table 6 Intra-rater and inter-rater agreement in selected parameters

From: Quantitative assessment of left ventricular longitudinal function and myocardial deformation in Duchenne muscular dystrophy patients

 

ICC (intra-rater)

ICC (inter-rater)

GLS (%)

0.80

0.82

GCS (%)

0.90

0.77

GRS (%)

0.03

0.03

MAPSE lateral (mm)

0.96

0.93

MAPSE septal (mm)

0.97

0.95

  1. ICC, intraclass correlation coefficient; GLS, global longitudinal strain; GCS, global circumferential strain; GRS, global radial strain; MAPSE, mitral annular plane systolic excursion