Table 4 Inter- and intra-reader agreement of aortic regurgitation in 4D flow level 1–6
Inter-reader agreement ICC (95%CI) | Intra-reader agreement ICC (95%CI) | |
|---|---|---|
Level 1 (below AV) | 0.592 (0.257 – 0.802) | 0.948 (0.881 – 0.977) |
Level 2 (AV) | 0.812 (0.533 – 0.922) | 0.837 (0.644 – 0.928) |
Level 3 (Sinus) | 0.889 (0.759 – 0.951) | 0.837 (0.643 – 0.924) |
Level 4 (ST) | 0.984 (0.963 – 0.989) | 0.975 (0.936 – 0.991) |
Level 5 (PA) | 0.993 (0.986 – 0.998) | 0.982 (0.946 – 0.994) |
Level 6 (below BCT) | 0.987 (0.971 – 0.992) | 0.975 (0.923 – 0.989) |