Table 4 Inter-observer agreement between two less experienced doctor (Observer A and Observer B) and experienced doctor (Observer C) with 5D Heart in obtaining 8 diagnostic planes
Diagnostic Planes | Observer A with Observer C | Observer B with Observer C | ||
|---|---|---|---|---|
kappa-value | 95%CI | kappa-value | 95%CI | |
3VT | 0.955 | 0.892–1.000 | 0.932 | 0.856–1.000 |
Four chamber | 1.000 | 0.987–1.000 | 1.000 | 0.987–1.000 |
LVOT | 0.958 | 0.899–1.000 | 0.959 | 0.902–1.000 |
RVOT | 0.801 | 0.705–0.897 | 0.822 | 0.728–0.916 |
Abdomen/stomach | 0.769 | 0.551–0.987 | 1.000 | 0.987–1.000 |
Ductal arch | 0.970 | 0.937–1.000 | 0.960 | 0.921–0.999 |
Aortic arch | 0.878 | 0.815–0.941 | 0.815 | 0.741–0.889 |
SVC/RA/IVC | 0.881 | 0.805–0.957 | 0.813 | 0.715–0.911 |