Table 4.
Interobserver agreement between the two radiologists
| D1a | Baseline | 0.937 (0.906–0.958) |
| Follow-up | 0.972 (0.958–0.981) | |
| Delta | 0.949 (0.925–0.966) | |
| D2a | Baseline | 0.925 (0.886–0.951) |
| Follow-up | 0.930 (0.896–0.953) | |
| mDa | Baseline | 0.950 (0.922–0.967) |
| Follow-up | 0.967 (0.951–0.978) | |
| Delta | 0.953 (0.930–0.968) | |
| Solid component at follow-upb | 0.946 (0.842–0.99) | |
| Growthb | 0.884 (0.800–0.968) | |
D1, maximum diameter; D2, diameter orthogonal to D1; mD, mean diameter.
a
Results are reported as intraclass correlation coefficient (95% confidence interval [CI]).
b
Results are reported as κ (95% CI).