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Table 1

From: Intra- and inter-exam reproducibility of left ventricular twist measurements using Fourier analysis of STimulated Echoes (FAST)

 

Mean Peak Twist

Bland-Altman Bias (95% CI)

RC

CCC

P-Value

Intra-Exam

13.4±4.3°,13.6±3.7°

-0.6° [-1.0°, 1.6°]

2.6°

0.9

P=0.9

Inter-Exam

13.4±4.3°,13.0±2.7°

1.4° [-1.0°, 3.0°]

4.0°

0.6

P=0.11