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Table 2 Results of the linear- regression and Bland-Altman analyses to determine inter-technique agreement between the different modalities and techniques

From: Echocardiography and cardiovascular magnetic resonance based evaluation of myocardial strain and relationship with late gadolinium enhancement

 

r

p

Bias (%)

LOA (%)

p

LV-GLS

 Echo vs. FT

0.71

< 0.001

0.9

−5.8 to 7.6

0.07

 Echo vs. SENC

0.75

< 0.001

0.6

−5.9 to 7.2

0.21

 FT vs. SENC

0.81

< 0.001

−0.2

−6.6 to 6.3

0.72

LV-GCS

 FT vs. SENC

0.67

< 0.001

1.0

−5.8 to 7.8

0.05