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Table 1

From: Comparison of real time 3-dimensional echocardiography with cardiovascular magnetic resonance for left ventricular volumetric assessment - a real world study

 

Mean difference +/- SD (%)

p-value

Correlation coefficient

(r)

Bland-Altman

95% limits of agreement (%)

Range of Bland-Altman Limits of agreement (%)

RT3DE versus CMR

     

Good images

-2.0 +/- 4

0.87

0.97

-9 to 5

14

Adequate images

-0.5 +/- 9

0.78

0.82

-19 to 18

37

RT3DE Inter-observer reproducibility

     

Good images

1.2 +/- 3

0.23

0.98

-5 to 7

12

Adequate images

-1.2 +/- 6

0.25

0.84

-13 to 10

23

RT3DE Intra-observer reproducibility

     

Good images

0.1 +/- 2

0.87

0.99

-4 to 4

8

Adequate images

0.5 +/- 4

0.61

0.97

-7 to 8

15