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Table 2 Intraobserver and interobserver reproducibility for the right ventricle.

From: Effects of combined deferiprone with deferoxamine on right ventricular function in thalassaemia major

 

Intraobserver

Interobserver

 

Mean difference (± SD)

CoV (%)

Mean difference (± SD)

CoV (%)

RV end-diastolic volume (mL)

0.6 ± 5.0

3.9

6.7 ± 8.9

7.1

RV end-systolic volume (mL)

-0.1 ± 3.6

6.7

2.0 ± 4.7

8.9

RV ejection fraction (%)

0.5 ± 1.9

3.2

1.0 ± 3.0

5.2

  1. CoV = coefficient of variability; RV = right ventricle.