Table 1 Data as inter-observer reproducibility of measurements from 20 subjects
From: Segmentation of compacted and non compacted left ventricular mass with a semi-automatic method
Measurement | Observer 1 Mean ± SD | Observer 2 Mean ± SD | R | p Value | Bland-Altman Mean ± SD |
|---|---|---|---|---|---|
NC [g] | 13.8 ± 3.3 | 11.7 ± 3.5 | 0.88 | <10-5 | -2.11 ± 1.68 |
C [g] | 104.6 ± 21 | 103.7 ± 21 | 0.98 | <10-5 | -0.93 ± 4.48 |
NC/BSA [g/m2] | 7.8 ± 1.7 | 6.6 ± 1.6 | 0.84 | <10-5 | -1.23 ± 0.95 |
C/BSA [g/m2] | 58.9 ± 8.4 | 58.4 ± 8.8 | 0.96 | <10-5 | -0.46 ± 2.48 |
EDV [mL/ m2] | 73 ± 15 | 72 ± 15 | 0.99 | <10-5 | -0.65 ± 1.12 |
Ratio NC/C [%] | 13 ± 3 | 11 ± 3 | 0.81 | <10-4 | 2.02 ± 1.7 |