Table 7 Intra-observer variability observer two
Variable | Second Observer | Second Observer | Relative Difference (%) | P-Values | Bias | ICC |
|---|---|---|---|---|---|---|
First Measurement | Second Measurement | |||||
4D-Auto-LVQ | ||||||
EDV (ml) | 32.4 | 32.7 | −1.0 | 0.5558 | −0.3 | 0.942 |
ESV (ml) | 14.9 | 14.6 | 2.0 | 0.4932 | 0.3 | 0.935 |
SV (ml) | 14.5 | 18.1 | −3.6 | 0.1945 | 0.3 | 0.807 |
EF (%) | 54.0 | 54.8 | −1.5 | 0.4761 | −0.6 | 0.823 |
TomTec | ||||||
EDV (ml) | 35.8 | 35.5 | 0.7 | 0.6249 | 0.3 | 0.946 |
ESV (ml) | 18.0 | 17.6 | 2.5 | 0.3117 | 0.4 | 0.949 |
SV (ml) | 17.7 | 17.9 | −1.0 | 0.7570 | −0.2 | 0.789 |
EF (%) | 49.7 | 50.5 | −1.6 | 0.3527 | −0.8 | 0.840 |